Deactivated NPI 1346243136 Deactivated / Inactive NPI Male Practitioner

Dr. Patrick Kevin Williams , MD

Internal Medicine - Cardiovascular Disease • Leesburg, FL

⚠️

Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Patrick Williams has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date May 24, 2005

NPI Deactivation Date August 09, 2021

Total Practice Duration ~16 Years of Practice (2005 – 2021)

Professional Overview & Biography Verified Profile Summary

Dr. Patrick Williams, MD was a registered Internal Medicine - Cardiovascular Disease practicing in Leesburg, FL. Throughout an active medical career spanning 16 years, Dr. Williams provided care at the practice location at 511 MEDICAL PLAZA DR until profile deactivation on 2021-08-09.

Historical Medicare Part B clinical services included low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml, established patient outpatient office visit, blood test, clotting time. Public procedure reimbursement records and service volume details are provided below for historical transparency.

Practice Location & Contact Primary Location

Practice Address

511 Medical Plaza Dr
Suite 101

Leesburg, FL 347487326

Telephone 3527286808

Fax 3527281743

Associated Practice Facility / Clinic

🏢 Florida Heart & Vascular Multi Specialty Group Pa Facility NPI 1699769042

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine - Cardiovascular Disease in Leesburg, FL

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 33.9 Yrs

State Avg: 32.4 Yrs

Regional Practice Density

15 Specialists

Practicing in Leesburg, FL (2084 Statewide)

Telehealth Adoption Rate

6.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

50.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2021)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	1,180	14	$1.00	$0.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	640	484	$240.00	$129.70
85610 Blood test, clotting time	317	75	$9.00	$4.29
93793 Anticoagulant management of patient taking warfarin	301	62	$21.00	$11.37
93296 Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days	222	121	$47.01	$24.42
93298 Evaluation of cardiac rhythm monitor system, remote up to 30 days	218	43	$49.03	$27.03
G2066 Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec	214	43	$69.00	$35.94
J2785 Injection, regadenoson, 0.1 mg	192	48	$115.00	$59.36
93294 Remote evaluations of single, dual, or multiple lead pacemaker with physician analysis, review, and report up to 90 days	171	92	$56.05	$30.80
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	141	94	$132.00	$72.18
99213 Established patient office or other outpatient visit, typically 15 minutes	141	126	$169.00	$91.32
93000 Routine ekg using at least 12 leads including interpretation and report	135	126	$27.00	$14.80
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	129	129	$380.00	$191.23
A9555 Rubidium rb-82, diagnostic, per study dose, up to 60 millicuries	88	44	$800.00	$399.05
36415 Insertion of needle into vein for collection of blood sample	65	56	$6.00	$3.00
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	57	14	$20.00	$10.33
93295 Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days	54	29	$70.00	$38.15
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	52	52	$129.00	$70.49
93280 Programming of dual lead pacemaker system	50	44	$145.00	$77.35
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician	50	50	$132.00	$68.62
93880 Ultrasound of both sides of head and neck blood flow	49	49	$372.00	$171.77
78431 Multiple nuclear medicine studies of blood flow in heart muscle at rest and with stress, with concurrently acquired ct transmission scan	44	44	$4447.00	$2197.89
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	43	42	$188.00	$103.66
80048 Blood test, basic group of blood chemicals (calcium, total)	35	31	$19.00	$8.46
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	27	23	$105.00	$55.76
92928 Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch	23	19	$1165.00	$586.80
93454 Insertion of tube in coronary artery for diagnosis with review by radiologist	22	22	$466.00	$183.69
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	22	22	$17.00	$7.77
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	21	20	$251.00	$136.97
93308 Ultrasound of heart, follow-up	21	17	$188.00	$98.30
93228 Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional	20	20	$49.00	$26.37
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	19	16	$97.00	$50.35
93224 Electrocardiogram (ecg) 2-day continuous with review and report by health care professional	18	16	$148.00	$72.25
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist	18	18	$576.00	$259.06
80053 Blood test, comprehensive group of blood chemicals	18	17	$23.00	$10.56
99225 Subsequent observation care, typically 25 minutes per day	18	17	$132.00	$72.18
76937 Ultrasonic guidance for blood vessel access	17	17	$71.00	$14.09
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$313.00	$169.08
93925 Ultrasound of leg arteries or artery grafts	13	12	$472.00	$180.16
93279 Evaluation, testing, and programming adjustment of permanent single lead pacemaker system with physician analysis, review, and report	12	11	$123.00	$65.14
84443 Blood test, thyroid stimulating hormone (TSH)	12	12	$37.00	$16.80
80061 Blood test, lipids (cholesterol and triglycerides)	11	11	$30.00	$13.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	2,976	36	$0.20	$0.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,300	695	$217.00	$109.89
85610 Blood test, clotting time	731	134	$9.00	$4.25
93793 Anticoagulant management of patient taking warfarin	682	86	$23.00	$11.88
J2785 Injection, regadenoson, 0.1 mg	528	131	$115.00	$58.31
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	431	255	$146.01	$74.36
93296 Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days	421	135	$49.00	$24.96
93000 Routine ekg using at least 12 leads including interpretation and report	360	325	$34.00	$17.15
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	326	321	$407.00	$200.46
93294 Remote evaluations of single, dual, or multiple lead pacemaker with physician analysis, review, and report up to 90 days	326	107	$64.00	$32.60
99213 Established patient office or other outpatient visit, typically 15 minutes	303	252	$148.81	$75.62
93298 Evaluation of cardiac rhythm monitor system, remote up to 30 days	272	55	$56.00	$28.69
G2066 Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec	267	54	$69.00	$35.01
A9555 Rubidium rb-82, diagnostic, per study dose, up to 60 millicuries	240	119	$800.00	$400.58
93798 Outpatient heart rehabilitation with electrocardiogram (ecg) monitoring, quality health care professional services	205	15	$51.00	$25.55
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician	131	129	$140.00	$69.49
36415 Insertion of needle into vein for collection of blood sample	130	110	$5.98	$2.98
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	119	118	$401.92	$75.24
78431 Multiple nuclear medicine studies of blood flow in heart muscle at rest and with stress, with concurrently acquired ct transmission scan	118	117	$4447.00	$2209.91
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	102	95	$211.02	$107.10
93295 Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days	98	30	$78.00	$39.83
93280 Programming of dual lead pacemaker system	98	81	$142.00	$71.97
80048 Blood test, basic group of blood chemicals (calcium, total)	92	83	$19.00	$8.41
93880 Ultrasound of both sides of head and neck blood flow	73	71	$387.96	$171.14
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	73	37	$21.00	$10.50
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	69	65	$17.00	$7.71
93228 Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional	60	60	$54.93	$28.00
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	51	50	$90.00	$45.91
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	49	49	$99.00	$50.10
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	48	47	$278.58	$142.43
92928 Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch	43	36	$1271.79	$613.63
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	41	41	$330.00	$167.39
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist	40	40	$2127.00	$289.38
33285 Insertion of heart rhythm monitor under skin	35	34	$9777.00	$4930.00
93454 Insertion of tube in coronary artery for diagnosis with review by radiologist	34	33	$1800.76	$151.60
99225 Subsequent observation care, typically 25 minutes per day	30	26	$147.00	$74.64
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist	30	30	$2127.00	$1057.81
93925 Ultrasound of leg arteries or artery grafts	30	30	$495.00	$214.36
76937 Ultrasonic guidance for blood vessel access	30	29	$72.00	$15.05
93308 Ultrasound of heart, follow-up	25	24	$193.00	$26.51
99226 Subsequent observation care, typically 35 minutes per day	25	25	$211.00	$107.47
A9500 Technetium tc-99m sestamibi, diagnostic, per study dose	24	12	$236.00	$118.96
80053 Blood test, comprehensive group of blood chemicals	23	21	$23.00	$10.46
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	22	22	$369.14	$173.26
71275 Ct scan of blood vessels of chest with contrast	21	21	$591.00	$174.26
93308 Ultrasound of heart, follow-up	20	16	$193.00	$97.63
93970 Ultrasound study of arm or leg veins with compression and maneuvers	20	20	$381.00	$159.81
93224 Electrocardiogram (ecg) 2-day continuous with review and report by health care professional	20	20	$173.00	$80.72
93284 Programming of multiple lead implantable defibrillator system	19	17	$197.00	$99.90
99231 Follow-up hospital inpatient care per day, typically 15 minutes	18	18	$80.00	$40.71
76937 Ultrasonic guidance for blood vessel access	15	15	$72.00	$34.96
82565 Blood creatinine level	14	14	$10.71	$5.08
80061 Blood test, lipids (cholesterol and triglycerides)	14	14	$30.00	$13.27
76706 Ultrasound scan of abdominal aorta	14	14	$222.00	$112.21
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	13	13	$926.00	$438.47
99219 Hospital observation care, typically 50 minutes	13	13	$275.00	$139.39
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function	12	12	$48.00	$3.23
93312 Ultrasound of heart with probe in esophagus, with report	12	12	$485.00	$113.36
93320 Ultrasound of heart blood flow, valves and chambers	12	12	$105.00	$18.81
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	11	11	$99.00	$12.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	2,490	28	$0.20	$0.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,338	762	$217.93	$108.58
85610 Blood test, clotting time	814	151	$9.05	$4.28
93793 Anticoagulant management of patient taking warfarin	742	96	$24.00	$12.08
J2785 Injection, regadenoson, 0.1 mg	692	173	$114.17	$56.94
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	619	337	$147.76	$74.05
93000 Routine ekg using at least 12 leads including interpretation and report	424	395	$33.96	$16.93
93798 Outpatient heart rehabilitation with electrocardiogram (ecg) monitoring, quality health care professional services	401	23	$50.91	$25.44
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	385	376	$408.02	$197.11
93296 Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days	314	138	$50.04	$24.80
A9555 Rubidium rb-82, diagnostic, per study dose, up to 60 millicuries	302	151	$797.35	$398.23
99213 Established patient office or other outpatient visit, typically 15 minutes	263	228	$148.92	$74.28
93294 Remote evaluations of single, dual, or multiple lead pacemaker with physician analysis, review, and report up to 90 days	225	100	$63.00	$31.41
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician	175	175	$142.00	$69.07
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	172	172	$408.00	$74.53
36415 Insertion of needle into vein for collection of blood sample	167	142	$6.00	$2.94
78492 Nuclear medicine study heart muscle at rest and/or stress multiple studies	135	134	$2961.00	$1388.61
93298 Evaluation of cardiac rhythm monitor system, remote up to 30 days	131	27	$54.04	$27.02
93299 Remote evaluations of implantable heart recorder system including transmissions, technician review, support, and distribution of results up to 30 days	130	27	$67.93	$33.75
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	125	51	$21.00	$10.42
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	110	104	$212.00	$105.81
93880 Ultrasound of both sides of head and neck blood flow	106	105	$397.00	$176.94
80048 Blood test, basic group of blood chemicals (calcium, total)	100	88	$19.00	$9.21
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	94	87	$17.00	$8.46
93295 Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days	89	45	$90.71	$45.15
93280 Programming of dual lead pacemaker system	83	64	$127.55	$64.59
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	74	74	$330.03	$165.87
99225 Subsequent observation care, typically 25 minutes per day	73	58	$149.00	$74.39
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	68	62	$100.00	$50.02
93224 Electrocardiogram (ecg) 2-day continuous with review and report by health care professional	66	62	$175.00	$81.15
93228 Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional	66	64	$53.00	$26.67
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	62	53	$44.94	$22.38
A9500 Technetium tc-99m sestamibi, diagnostic, per study dose	60	30	$243.87	$113.69
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	54	52	$280.00	$139.73
92928 Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch	48	40	$1295.00	$605.63
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	44	41	$89.91	$44.90
93925 Ultrasound of leg arteries or artery grafts	44	42	$503.00	$209.22
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist	40	38	$2078.00	$281.92
93454 Insertion of tube in coronary artery for diagnosis with review by radiologist	37	36	$1748.00	$169.29
99226 Subsequent observation care, typically 35 minutes per day	36	36	$213.00	$106.36
76937 Ultrasonic guidance for blood vessel access	34	29	$68.00	$33.68
76937 Ultrasonic guidance for blood vessel access	34	34	$68.00	$14.85
99219 Hospital observation care, typically 50 minutes	32	31	$277.00	$138.39
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist	32	32	$2078.00	$1036.67
80053 Blood test, comprehensive group of blood chemicals	32	31	$23.00	$11.51
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	31	31	$942.00	$438.53
82565 Blood creatinine level	29	28	$11.00	$5.58
71275 Ct scan of blood vessels of chest with contrast	25	23	$592.96	$225.84
80061 Blood test, lipids (cholesterol and triglycerides)	24	24	$30.00	$14.58
93970 Ultrasound study of arm or leg veins with compression and maneuvers	24	23	$384.00	$160.21
84443 Blood test, thyroid stimulating hormone (TSH)	22	20	$37.00	$18.30
76706 Ultrasound scan of abdominal aorta	21	21	$223.00	$107.09
93308 Ultrasound of heart, follow-up	21	19	$193.00	$26.20
99221 Initial hospital inpatient care per day, typically 30 minutes	21	21	$208.00	$104.02
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	20	15	$337.00	$168.33
93279 Evaluation, testing, and programming adjustment of permanent single lead pacemaker system with physician analysis, review, and report	19	15	$108.26	$54.99
83721 Ldl cholesterol level	15	15	$21.00	$10.39
76770 Complete ultrasound scan behind abdominal cavity	13	13	$222.00	$110.94
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	12	12	$372.00	$161.69
92960 External shock to heart to regulate heart beat	11	11	$320.00	$159.91
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$218.00	$108.92

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	12,145	102	$0.50	$0.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,312	783	$149.22	$106.45
85610 Blood test, clotting time	1,018	196	$19.04	$4.75
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	893	166	$30.17	$21.07
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	755	373	$109.15	$73.27
J2785 Injection, regadenoson, 0.1 mg	752	188	$76.80	$55.49
93798 Outpatient heart rehabilitation with electrocardiogram (ecg) monitoring, quality health care professional services	686	36	$39.75	$24.74
J3010 Injection, fentanyl citrate, 0.1 mg	479	75	$1.10	$0.52
93000 Routine ekg using at least 12 leads including interpretation and report	444	396	$43.32	$16.74
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	406	400	$310.62	$198.21
J1644 Injection, heparin sodium, per 1000 units	380	27	$0.50	$0.19
99213 Established patient office or other outpatient visit, typically 15 minutes	364	328	$99.31	$72.00
93296 Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days	344	140	$52.00	$25.42
A9555 Rubidium rb-82, diagnostic, per study dose, up to 60 millicuries	316	158	$714.22	$392.68
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	274	73	$14.73	$10.56
93294 Remote evaluations of single, dual, or multiple lead pacemaker with physician analysis, review, and report up to 90 days	245	101	$56.44	$30.88
J2250 Injection, midazolam hydrochloride, per 1 mg	229	77	$1.70	$0.12
36415 Insertion of needle into vein for collection of blood sample	227	172	$6.00	$2.94
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	174	173	$137.59	$73.43
78492 Nuclear medicine study heart muscle at rest and/or stress multiple studies	159	159	$2133.38	$1381.14
80048 Blood test, basic group of blood chemicals (calcium, total)	157	119	$37.48	$10.23
93298 Evaluation of cardiac rhythm monitor system, remote up to 30 days	156	28	$46.73	$26.97
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician	155	155	$123.97	$68.04
93299 Remote evaluations of implantable heart recorder system including transmissions, technician review, support, and distribution of results up to 30 days	155	28	$57.09	$33.23
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	137	131	$211.26	$138.00
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	125	106	$31.88	$9.40
93280 Programming of dual lead pacemaker system	120	87	$92.83	$57.16
99221 Initial hospital inpatient care per day, typically 30 minutes	114	108	$152.53	$102.80
93880 Ultrasound of both sides of head and neck blood flow	101	100	$386.85	$182.19
93295 Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days	100	44	$101.04	$54.69
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	94	82	$59.46	$47.22
93793 Anticoagulant management of patient taking warfarin	89	64	$24.00	$11.92
J1200 Injection, diphenhydramine hcl, up to 50 mg	81	72	$2.15	$0.57
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	80	80	$225.72	$164.50
76770 Complete ultrasound scan behind abdominal cavity	80	79	$199.51	$108.31
99225 Subsequent observation care, typically 25 minutes per day	79	72	$115.92	$73.48
93925 Ultrasound of leg arteries or artery grafts	74	69	$456.84	$220.20
A9500 Technetium tc-99m sestamibi, diagnostic, per study dose	68	34	$182.21	$113.23
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	68	46	$164.29	$104.89
76937 Ultrasonic guidance for blood vessel access	59	46	$47.51	$30.28
G0250 Physician review, interpretation, and patient management of home inr testing for patient with either mechanical heart valve(s), chronic atrial fibrillation, or venous thromboembolism who meets medicare coverage criteria; testing not occurring more frequent	59	13	$19.88	$9.23
99219 Hospital observation care, typically 50 minutes	55	55	$209.93	$137.08
93224 Electrocardiogram (ecg) 2-day continuous with review and report by health care professional	55	52	$195.64	$81.95
92928 Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch	53	39	$1024.34	$580.93
93228 Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional	52	52	$42.50	$25.95
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	45	43	$56.47	$43.27
80053 Blood test, comprehensive group of blood chemicals	40	38	$45.39	$12.78
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	37	37	$710.43	$426.41
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist	37	36	$1630.86	$957.01
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist	35	35	$734.29	$269.60
99218 Hospital observation care typically 30 minutes	33	33	$155.79	$101.05
93279 Evaluation, testing, and programming adjustment of permanent single lead pacemaker system with physician analysis, review, and report	30	19	$77.40	$48.80
93454 Insertion of tube in coronary artery for diagnosis with review by radiologist	28	28	$872.86	$187.61
84443 Blood test, thyroid stimulating hormone (TSH)	27	27	$51.26	$20.33
75774 Radiological supervision and interpretation of imaging of artery	26	22	$896.00	$83.81
80061 Blood test, lipids (cholesterol and triglycerides)	25	25	$45.92	$16.20
83721 Ldl cholesterol level	24	24	$30.19	$11.54
71275 Ct scan of blood vessels of chest with contrast	24	24	$755.88	$210.13
93283 Programming of dual lead implantable defibrillator system	23	17	$120.00	$77.36
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	23	22	$186.00	$144.40
82565 Blood creatinine level	22	22	$24.55	$6.20
93970 Ultrasound study of arm or leg veins with compression and maneuvers	22	22	$361.59	$161.22
93284 Programming of multiple lead implantable defibrillator system	22	19	$143.18	$84.45
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	21	21	$22.00	$14.82
93308 Ultrasound of heart, follow-up	21	18	$44.00	$25.81
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	21	17	$256.42	$170.49
93312 Ultrasound of heart with probe in esophagus, with report	17	17	$212.41	$110.08
93288 Evaluation of single, dual, multiple lead or leadless pacemaker system	17	12	$55.12	$37.99
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function	16	16	$9.69	$3.16
75716 Review by radiologist of both arms or legs arteries image	15	13	$937.07	$192.87
37227 Removal of plaque and insertion of stents into arteries in one leg, endovascular, accessed through the skin or open procedure	15	13	$22891.80	$14176.95
93320 Ultrasound of heart blood flow, valves and chambers	15	15	$37.93	$18.32
93571 Ultrasound evaluation of heart blood vessel during diagnosis or treatment, initial vessel	14	14	$277.29	$101.51
37252 Ultrasound evaluation of blood vessel with review by radiologist, initial vessel	14	12	$1584.21	$1318.00
93308 Ultrasound of heart, follow-up	12	12	$171.17	$100.40
93976 Ultrasound limited scan of abdominal, pelvic, and/or scrotal arterial inflow and venous outflow	11	11	$215.00	$143.92
83735 Magnesium level	11	11	$42.77	$8.10
76775 Limited ultrasound scan behind abdominal cavity	11	11	$88.00	$57.38

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	15,611	137	$0.50	$0.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,464	831	$137.00	$105.98
85610 Blood test, clotting time	1,241	232	$20.00	$5.28
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	1,206	203	$30.00	$19.70
J2785 Injection, regadenoson, 0.1 mg	857	214	$71.00	$54.27
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	633	356	$100.00	$72.25
J3010 Injection, fentanyl citrate, 0.1 mg	570	92	$1.10	$0.46
93798 Outpatient heart rehabilitation with electrocardiogram (ecg) monitoring, quality health care professional services	505	28	$38.00	$24.70
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	426	422	$282.58	$214.06
93000 Routine ekg using at least 12 leads including interpretation and report	397	335	$45.00	$16.71
99213 Established patient office or other outpatient visit, typically 15 minutes	385	342	$91.00	$72.03
A9555 Rubidium rb-82, diagnostic, per study dose, up to 60 millicuries	342	170	$700.00	$392.67
93296 Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days	331	128	$52.00	$25.15
J1644 Injection, heparin sodium, per 1000 units	281	25	$0.50	$0.19
36415 Insertion of needle into vein for collection of blood sample	272	209	$6.00	$2.94
J2250 Injection, midazolam hydrochloride, per 1 mg	254	95	$1.70	$0.11
93294 Remote evaluations of single, dual, or multiple lead pacemaker with physician analysis, review, and report up to 90 days	236	94	$55.00	$34.00
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	216	67	$14.00	$10.60
80048 Blood test, basic group of blood chemicals (calcium, total)	185	143	$39.61	$11.37
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	179	179	$84.00	$63.82
93298 Evaluation of cardiac rhythm monitor system, remote up to 30 days	172	20	$45.00	$26.91
78492 Nuclear medicine study heart muscle at rest and/or stress multiple studies	171	170	$1960.53	$1325.62
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician	170	169	$120.00	$71.60
93299 Remote evaluations of implantable heart recorder system including transmissions, technician review, support, and distribution of results up to 30 days	169	20	$55.00	$33.07
93280 Programming of dual lead pacemaker system	147	98	$82.61	$57.57
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	145	124	$33.00	$10.45
99221 Initial hospital inpatient care per day, typically 30 minutes	143	137	$151.39	$102.45
93880 Ultrasound of both sides of head and neck blood flow	134	134	$310.40	$146.88
A9500 Technetium tc-99m sestamibi, diagnostic, per study dose	116	58	$177.00	$115.97
99231 Follow-up hospital inpatient care per day, typically 15 minutes	113	80	$56.00	$39.46
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	105	102	$207.00	$137.53
93295 Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days	95	40	$99.00	$67.97
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	94	83	$63.00	$49.08
99225 Subsequent observation care, typically 25 minutes per day	92	86	$110.00	$72.19
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	80	80	$212.00	$163.36
93224 Electrocardiogram (ecg) 2-day continuous with review and report by health care professional	79	77	$223.37	$82.12
G0250 Physician review, interpretation, and patient management of home inr testing for patient with either mechanical heart valve(s), chronic atrial fibrillation, or venous thromboembolism who meets medicare coverage criteria; testing not occurring more frequent	78	22	$20.00	$9.20
76770 Complete ultrasound scan behind abdominal cavity	73	71	$188.38	$104.01
93925 Ultrasound of leg arteries or artery grafts	72	71	$424.03	$212.18
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	64	64	$689.06	$430.35
92928 Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch	55	46	$970.00	$586.82
99218 Hospital observation care typically 30 minutes	54	54	$149.00	$100.21
76937 Ultrasonic guidance for blood vessel access	52	42	$47.00	$30.78
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist	50	49	$1596.00	$988.99
93228 Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional	46	43	$40.00	$26.19
J1200 Injection, diphenhydramine hcl, up to 50 mg	44	39	$2.15	$0.61
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist	43	43	$519.00	$257.29
93279 Evaluation, testing, and programming adjustment of permanent single lead pacemaker system with physician analysis, review, and report	41	20	$75.00	$49.46
80053 Blood test, comprehensive group of blood chemicals	41	38	$49.50	$13.42
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	38	26	$144.00	$104.59
82565 Blood creatinine level	37	36	$28.88	$6.89
99219 Hospital observation care, typically 50 minutes	36	36	$200.00	$136.17
93312 Ultrasound of heart with probe in esophagus, with report	34	34	$175.00	$109.78
93320 Ultrasound of heart blood flow, valves and chambers	34	34	$33.00	$18.28
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function	34	34	$7.00	$3.15
84443 Blood test, thyroid stimulating hormone (TSH)	29	27	$52.00	$22.59
71275 Ct scan of blood vessels of chest with contrast	29	27	$799.00	$198.88
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	29	29	$22.00	$14.79
93970 Ultrasound study of arm or leg veins with compression and maneuvers	28	28	$354.07	$156.49
93283 Programming of dual lead implantable defibrillator system	25	20	$120.00	$80.49
93284 Programming of multiple lead implantable defibrillator system	24	17	$135.00	$89.30
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	22	12	$14.00	$8.50
75774 Radiological supervision and interpretation of imaging of artery	22	18	$896.00	$83.47
83721 Ldl cholesterol level	21	19	$32.25	$12.83
80061 Blood test, lipids (cholesterol and triglycerides)	20	18	$50.00	$12.73
93308 Ultrasound of heart, follow-up	20	19	$44.00	$25.74
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	20	20	$55.00	$42.91
75635 CT scan of abdominal aorta and both leg arteries with contrast	19	19	$500.00	$249.62
99224 Subsequent observation care, typically 15 minutes per day	19	19	$60.00	$40.14
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	16	14	$221.43	$158.41
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	15	15	$186.00	$143.25
37252 Ultrasound evaluation of blood vessel with review by radiologist, initial vessel	15	14	$1500.00	$1326.53
75716 Review by radiologist of both arms or legs arteries image	14	13	$976.00	$182.11
37227 Removal of plaque and insertion of stents into arteries in one leg, endovascular, accessed through the skin or open procedure	14	11	$21411.00	$13347.32
93976 Ultrasound limited scan of abdominal, pelvic, and/or scrotal arterial inflow and venous outflow	13	13	$194.62	$129.06
93291 Evaluation of heart rhythm monitor system implanted under skin with qualified health care professional analysis, review, and report	13	11	$50.00	$36.22
83735 Magnesium level	13	11	$45.35	$9.01
95810 Sleep monitoring of patient (6 years or older) in sleep lab	13	12	$1128.00	$600.65

Medical Specialties & State Licenses

Internal Medicine - Cardiovascular Disease Primary Specialty

NUCC Taxonomy Code: 207RC0000X

State License FL ME77804

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

27 Associated Practitioners

Dr. John Hurt , MD

Internal Medicine - Cardiovascular Disease

NPI 1093710790

Doctor of Medicine (M.D.)

Dr. David Sustarsic , MD

Surgery

NPI 1134183130

Doctor of Medicine (M.D.)

Candace Chapuseaux , ARNP

Nurse Practitioner - Adult Health

NPI 1174517510

Advanced Registered Nurse Practitioner

John Egolf , ARNP

Nurse Practitioner - Adult Health

NPI 1194892240

Advanced Registered Nurse Practitioner

Mary Sloan , RN, CDE

Registered Nurse - Diabetes Educator

NPI 1215252382

Registered Nurse, Certified Diabetes Educator

Melinda Doyle , ARNP

Nurse Practitioner - Family

NPI 1265742332

Advanced Registered Nurse Practitioner

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events

⚠️

NPI Profile Deactivated August 09, 2021

Record deactivated on August 09, 2021

✅

NPI Profile Active December 07, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location December 07, 2011

Registered at 511 MEDICAL PLAZA DR, SUITE 101, LEESBURG, FL 347487326 (Tel: 3527286808)

📍

Updated Business Mailing Address December 07, 2011

Registered at 511 MEDICAL PLAZA DR, SUITE 101, LEESBURG, FL 347487326 (Tel: 3527286808)

👤

Provider Name / Credentials Updated December 07, 2011

Recorded as PATRICK WILLIAMS, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 07, 2011

Internal Medicine (License #ME77804 in FL)

🟢

Initial NPI Registration & Enumeration May 24, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1346243136

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: May 24, 2005

Last Update: December 07, 2011

Deactivation Date: August 09, 2021

Update or Correct Profile

Mailing Address

511 Medical Plaza Dr, Suite 101

Leesburg, FL 347487326

Phone: 3527286808

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.