Active NPI 1063403475 Individual Practitioner Male Practitioner

Dr. Patrick Ratnasamy , MD

Internal Medicine • Lemoyne, PA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Patrick Ratnasamy, MD is a certified Internal Medicine practicing in Lemoyne, PA. With approximately 40 years of clinical experience since completing medical education in 1986, Dr. Ratnasamy delivers high-quality medical care to the local community at 108 LOWTHER ST.

Dr. Ratnasamy is affiliated with Internists Of Central Pennsylvania Ltd. and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, insertion of needle into vein for collection of blood sample, blood test, comprehensive group of blood chemicals. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

108 Lowther St
Internists Of Central Pa Ltd

Lemoyne, PA 170432045

Telephone 7177741366

Fax 7177744232

Associated Practice Facility / Clinic

🏢 Internists Of Central Pennsylvania Ltd. Facility NPI 1659337210

Medicare Profile & Education

Medical School

Other

Graduation Year

1986

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Lemoyne, PA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

40 Yrs +9.0 yrs vs City Avg

City Avg: 31.0 Yrs

State Avg: 28.2 Yrs

Regional Practice Density

14 Specialists

Practicing in Lemoyne, PA (7609 Statewide)

Telehealth Adoption Rate

64.3% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

33.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ratnasamy (40 Years) 40 Yrs

Lemoyne Specialty Average (31.0 Years) 31.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	538	223	$167.89	$121.02
36415 Insertion of needle into vein for collection of blood sample	394	161	$10.50	$8.65
80053 Blood test, comprehensive group of blood chemicals	295	141	$35.00	$10.35
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	270	134	$15.00	$7.61
84443 Blood test, thyroid stimulating hormone (TSH)	212	117	$45.00	$16.46
81000 Manual urinalysis test with examination using microscope, non-automated	192	119	$15.00	$3.94
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	100	72	$200.00	$169.27
80061 Blood test, lipids (cholesterol and triglycerides)	94	87	$40.00	$13.12
83036 Hemoglobin A1C level	93	50	$30.00	$9.52
83721 Ldl cholesterol level	89	67	$30.00	$10.29
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	82	82	$205.00	$122.04
99213 Established patient office or other outpatient visit, typically 15 minutes	74	62	$120.00	$84.69
85610 Blood test, clotting time	67	13	$15.00	$4.20
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	56	11	$60.00	$21.58
84550 Uric acid level, blood	38	31	$12.00	$4.43
85651 Red blood cell sedimentation rate, to detect inflammation, non-automated	34	31	$15.00	$4.18
84439 Thyroxine (thyroid chemical), free	33	24	$25.00	$8.84
84153 Psa (prostate specific antigen) measurement, total	31	30	$45.00	$18.02
93000 Routine ekg using at least 12 leads including interpretation and report	28	28	$50.00	$13.43
80048 Blood test, basic group of blood chemicals (calcium, total)	20	16	$30.00	$8.29
82306 Vitamin d-3 level	20	16	$70.00	$29.01
99496 Transitional care management services for problem of high complexity	18	17	$315.00	$262.34
83735 Magnesium level	17	16	$20.00	$6.57
99495 Transitional care management services for problem of at least moderate complexity	16	16	$225.00	$194.02
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	15	15	$200.00	$155.49
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	12	12	$270.00	$208.17
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	12	12	$25.00	$15.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	455	189	$168.00	$124.12
36415 Insertion of needle into vein for collection of blood sample	288	136	$10.06	$8.21
80053 Blood test, comprehensive group of blood chemicals	230	120	$35.00	$10.35
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	211	122	$15.00	$7.61
84443 Blood test, thyroid stimulating hormone (TSH)	157	93	$45.00	$16.46
81000 Manual urinalysis test with examination using microscope, non-automated	138	94	$15.00	$3.94
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	83	83	$205.00	$125.75
83036 Hemoglobin A1C level	71	35	$30.00	$9.52
80061 Blood test, lipids (cholesterol and triglycerides)	71	65	$40.00	$13.12
99213 Established patient office or other outpatient visit, typically 15 minutes	70	59	$120.00	$85.14
83721 Ldl cholesterol level	60	47	$30.00	$10.29
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	55	40	$200.00	$174.16
84153 Psa (prostate specific antigen) measurement, total	35	33	$45.00	$18.02
84439 Thyroxine (thyroid chemical), free	26	18	$25.00	$8.84
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	26	21	$35.00	$13.67
93000 Routine ekg using at least 12 leads including interpretation and report	23	19	$50.00	$13.97
84550 Uric acid level, blood	22	19	$12.00	$4.43
J1040 Injection, methylprednisolone acetate, 80 mg	20	15	$25.00	$11.75
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	19	19	$290.00	$278.30
85651 Red blood cell sedimentation rate, to detect inflammation, non-automated	17	16	$15.00	$4.18
G0009 Administration of pneumococcal vaccine	17	17	$35.00	$29.45
91322 Sarscov2 vac 50 mcg/0.5ml im	12	12	$175.00	$143.00
81003 Automated urinalysis test	12	12	$7.00	$2.20
90480 Admn sarscov2 vacc 1 dose	11	11	$35.00	$34.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	492	203	$168.00	$124.57
36415 Insertion of needle into vein for collection of blood sample	333	146	$7.00	$2.95
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	233	123	$15.00	$7.67
80053 Blood test, comprehensive group of blood chemicals	217	120	$35.00	$10.42
84443 Blood test, thyroid stimulating hormone (TSH)	185	108	$45.00	$16.58
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	90	35	$125.00	$67.07
81000 Manual urinalysis test with examination using microscope, non-automated	87	70	$15.00	$3.97
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	86	86	$205.00	$125.48
99213 Established patient office or other outpatient visit, typically 15 minutes	80	68	$120.00	$87.29
81003 Automated urinalysis test	67	57	$7.00	$2.22
80061 Blood test, lipids (cholesterol and triglycerides)	67	65	$40.00	$13.24
85610 Blood test, clotting time	65	13	$15.00	$4.24
83036 Hemoglobin A1C level	65	33	$30.00	$9.58
83721 Ldl cholesterol level	52	48	$30.00	$10.35
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	51	41	$200.00	$176.00
G0008 Administration of influenza virus vaccine	49	49	$35.00	$28.29
90662 Influenza vaccine split virus, preservative free	48	48	$70.00	$68.54
84550 Uric acid level, blood	37	32	$12.00	$4.47
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	31	19	$35.00	$13.87
84153 Psa (prostate specific antigen) measurement, total	31	27	$45.00	$18.16
80048 Blood test, basic group of blood chemicals (calcium, total)	24	22	$30.00	$8.38
85651 Red blood cell sedimentation rate, to detect inflammation, non-automated	23	21	$15.00	$4.21
99306 Initial nursing facility visit, typically 45 minutes per day	22	22	$195.00	$161.05
93000 Routine ekg using at least 12 leads including interpretation and report	18	18	$50.00	$13.82
99495 Transitional care management services for problem of at least moderate complexity	17	15	$225.00	$200.13
83735 Magnesium level	16	13	$20.00	$6.59
84439 Thyroxine (thyroid chemical), free	16	13	$25.00	$8.90
0134A Fee covid-19 vac 14 res	15	15	$55.00	$37.42
J1040 Injection, methylprednisolone acetate, 80 mg	11	11	$25.00	$10.66

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	879	157	$112.54	$67.66
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	354	135	$168.00	$127.95
36415 Insertion of needle into vein for collection of blood sample	272	125	$7.00	$3.00
80053 Blood test, comprehensive group of blood chemicals	205	114	$35.00	$10.51
99306 Initial nursing facility visit, typically 45 minutes per day	173	154	$195.00	$162.93
84443 Blood test, thyroid stimulating hormone (TSH)	160	102	$45.00	$16.80
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	101	76	$15.00	$7.77
81000 Manual urinalysis test with examination using microscope, non-automated	78	59	$15.00	$4.02
83036 Hemoglobin A1C level	75	39	$30.00	$9.71
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	71	71	$184.79	$130.62
80061 Blood test, lipids (cholesterol and triglycerides)	67	64	$40.00	$13.19
83721 Ldl cholesterol level	64	53	$30.00	$10.50
99213 Established patient office or other outpatient visit, typically 15 minutes	51	43	$120.00	$88.25
G0008 Administration of influenza virus vaccine	48	48	$35.00	$16.40
90662 Influenza vaccine split virus, preservative free	45	45	$70.00	$65.26
99497 Advance care planning, first 30 minutes	45	44	$120.00	$77.35
81003 Automated urinalysis test	39	35	$7.00	$2.25
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	38	11	$35.00	$13.89
84153 Psa (prostate specific antigen) measurement, total	33	27	$45.00	$17.83
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	32	18	$143.44	$89.34
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	25	22	$200.00	$178.98
84439 Thyroxine (thyroid chemical), free	24	20	$25.00	$9.02
85651 Red blood cell sedimentation rate, to detect inflammation, non-automated	23	15	$15.00	$4.27
84550 Uric acid level, blood	22	18	$12.00	$4.52
80048 Blood test, basic group of blood chemicals (calcium, total)	21	15	$30.00	$8.46
82306 Vitamin d-3 level	19	18	$70.00	$29.60
99495 Transitional care management services for problem of at least moderate complexity	14	13	$225.00	$202.48
0013A Adm sarscov2 100mcg/0.5ml3rd	14	14	$55.00	$38.50
83735 Magnesium level	14	13	$20.00	$6.70
93000 Routine ekg using at least 12 leads including interpretation and report	13	13	$50.00	$14.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	703	103	$100.18	$69.22
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	389	155	$168.00	$107.48
36415 Insertion of needle into vein for collection of blood sample	317	145	$7.00	$2.97
80053 Blood test, comprehensive group of blood chemicals	254	134	$35.00	$10.37
84443 Blood test, thyroid stimulating hormone (TSH)	190	122	$45.00	$16.52
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	187	120	$15.00	$7.73
85610 Blood test, clotting time	122	12	$15.00	$4.26
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	98	11	$60.00	$22.55
80061 Blood test, lipids (cholesterol and triglycerides)	90	89	$40.00	$13.15
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	85	85	$157.41	$111.77
81000 Manual urinalysis test with examination using microscope, non-automated	85	69	$15.00	$3.99
99306 Initial nursing facility visit, typically 45 minutes per day	81	79	$195.00	$167.93
83036 Hemoglobin A1C level	78	42	$30.00	$9.39
99213 Established patient office or other outpatient visit, typically 15 minutes	72	58	$120.00	$73.31
G0008 Administration of influenza virus vaccine	68	65	$35.00	$16.27
83721 Ldl cholesterol level	64	54	$30.00	$10.12
90662 Influenza vaccine split virus, preservative free	64	62	$69.53	$60.77
81003 Automated urinalysis test	48	42	$7.00	$2.24
84153 Psa (prostate specific antigen) measurement, total	37	37	$45.00	$18.29
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	33	16	$35.00	$13.57
82306 Vitamin d-3 level	24	21	$70.00	$29.23
85651 Red blood cell sedimentation rate, to detect inflammation, non-automated	24	22	$15.00	$4.25
G0009 Administration of pneumococcal vaccine	24	23	$35.00	$16.17
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	23	22	$136.52	$118.08
99497 Advance care planning, first 30 minutes	23	23	$120.00	$79.62
84439 Thyroxine (thyroid chemical), free	21	19	$25.00	$8.55
99495 Transitional care management services for problem of at least moderate complexity	20	17	$221.25	$182.77
84550 Uric acid level, blood	20	19	$12.00	$4.48
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	15	12	$200.00	$144.43
93000 Routine ekg using at least 12 leads including interpretation and report	13	13	$50.00	$16.69
80048 Blood test, basic group of blood chemicals (calcium, total)	12	12	$30.00	$8.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	801	108	$100.00	$68.09
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	521	201	$168.00	$106.24
36415 Insertion of needle into vein for collection of blood sample	425	168	$7.00	$2.94
80053 Blood test, comprehensive group of blood chemicals	285	144	$35.00	$11.51
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	250	134	$15.00	$8.46
84443 Blood test, thyroid stimulating hormone (TSH)	190	121	$45.00	$18.30
85610 Blood test, clotting time	147	15	$15.00	$4.28
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	96	96	$140.00	$113.79
81000 Manual urinalysis test with examination using microscope, non-automated	95	74	$15.00	$3.94
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	91	12	$60.00	$21.95
99306 Initial nursing facility visit, typically 45 minutes per day	89	82	$195.00	$163.64
G0008 Administration of influenza virus vaccine	89	87	$35.00	$15.95
99213 Established patient office or other outpatient visit, typically 15 minutes	78	65	$120.00	$72.70
80061 Blood test, lipids (cholesterol and triglycerides)	76	75	$40.00	$14.58
83036 Hemoglobin A1C level	65	37	$30.00	$10.57
90682 Influenza vaccine, quadrivalent derived from recombinant dna	57	57	$60.00	$53.93
83721 Ldl cholesterol level	55	49	$30.00	$10.39
G0009 Administration of pneumococcal vaccine	47	47	$35.00	$15.95
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	45	14	$35.00	$15.85
81003 Automated urinalysis test	41	34	$7.00	$2.44
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	33	33	$130.00	$107.77
90662 Influenza vaccine split virus, preservative free	32	31	$60.00	$54.65
84153 Psa (prostate specific antigen) measurement, total	29	28	$45.00	$20.03
85651 Red blood cell sedimentation rate, to detect inflammation, non-automated	27	24	$15.00	$4.18
99497 Advance care planning, first 30 minutes	22	22	$120.00	$78.67
99495 Transitional care management services for problem of at least moderate complexity	22	19	$200.00	$160.45
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	22	19	$200.00	$143.06
84550 Uric acid level, blood	19	18	$12.00	$4.92
82306 Vitamin d-3 level	18	16	$70.00	$32.23
93000 Routine ekg using at least 12 leads including interpretation and report	17	15	$50.00	$16.58
90670 Pneumococcal vaccine for injection into muscle	15	15	$215.00	$208.76
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	15	14	$20.00	$16.20
83735 Magnesium level	14	13	$20.00	$7.29
84439 Thyroxine (thyroid chemical), free	13	12	$25.00	$9.82
99497 Advance care planning, first 30 minutes	12	12	$120.00	$84.37
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	11	11	$200.00	$168.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	1,016	130	$100.00	$67.91
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	440	150	$168.00	$103.89
36415 Insertion of needle into vein for collection of blood sample	379	151	$7.00	$2.94
80053 Blood test, comprehensive group of blood chemicals	298	146	$35.00	$12.78
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	245	134	$15.00	$9.40
84443 Blood test, thyroid stimulating hormone (TSH)	192	119	$45.00	$20.33
85610 Blood test, clotting time	129	17	$15.00	$4.75
99306 Initial nursing facility visit, typically 45 minutes per day	113	101	$195.00	$164.09
81000 Manual urinalysis test with examination using microscope, non-automated	96	73	$15.00	$3.94
80061 Blood test, lipids (cholesterol and triglycerides)	93	90	$40.00	$16.20
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	83	83	$140.00	$113.03
90662 Influenza vaccine split virus, preservative free	78	77	$60.00	$52.25
83036 Hemoglobin A1C level	78	42	$30.00	$11.75
G0008 Administration of influenza virus vaccine	78	76	$35.00	$19.57
99213 Established patient office or other outpatient visit, typically 15 minutes	66	55	$120.00	$70.94
83721 Ldl cholesterol level	44	38	$30.00	$11.54
81003 Automated urinalysis test	40	35	$7.00	$2.71
84550 Uric acid level, blood	36	28	$12.00	$5.47
84153 Psa (prostate specific antigen) measurement, total	31	30	$45.00	$22.26
85651 Red blood cell sedimentation rate, to detect inflammation, non-automated	29	24	$15.00	$4.29
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	29	11	$35.00	$19.71
G0009 Administration of pneumococcal vaccine	28	27	$35.00	$19.57
99497 Advance care planning, first 30 minutes	28	28	$120.00	$78.01
99497 Advance care planning, first 30 minutes	25	25	$120.00	$83.03
84439 Thyroxine (thyroid chemical), free	20	19	$25.00	$10.91
83735 Magnesium level	20	12	$20.00	$8.10
80048 Blood test, basic group of blood chemicals (calcium, total)	17	14	$30.00	$10.23
90670 Pneumococcal vaccine for injection into muscle	16	16	$214.69	$200.25
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	13	13	$200.00	$166.85
82306 Vitamin d-3 level	12	11	$70.00	$35.82
99495 Transitional care management services for problem of at least moderate complexity	12	12	$200.00	$159.07
93000 Routine ekg using at least 12 leads including interpretation and report	11	11	$50.00	$16.37
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	11	11	$130.00	$105.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	1,311	158	$100.00	$66.18
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	497	179	$168.00	$101.46
36415 Insertion of needle into vein for collection of blood sample	467	168	$7.00	$2.94
80053 Blood test, comprehensive group of blood chemicals	349	155	$35.00	$13.34
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	282	150	$15.00	$10.45
84443 Blood test, thyroid stimulating hormone (TSH)	198	116	$45.00	$22.59
99306 Initial nursing facility visit, typically 45 minutes per day	152	129	$195.00	$160.36
85610 Blood test, clotting time	125	19	$15.00	$5.28
81000 Manual urinalysis test with examination using microscope, non-automated	118	83	$15.00	$4.23
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	91	14	$60.00	$19.03
80061 Blood test, lipids (cholesterol and triglycerides)	84	81	$40.00	$13.02
83036 Hemoglobin A1C level	82	42	$30.00	$13.05
G0008 Administration of influenza virus vaccine	76	75	$35.00	$24.05
90662 Influenza vaccine split virus, preservative free	72	71	$51.39	$47.96
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	70	70	$140.00	$109.21
99213 Established patient office or other outpatient visit, typically 15 minutes	67	54	$120.00	$68.84
83721 Ldl cholesterol level	58	49	$30.00	$12.83
99497 Advance care planning, first 30 minutes	58	58	$120.00	$78.22
99497 Advance care planning, first 30 minutes	43	41	$120.00	$74.10
84439 Thyroxine (thyroid chemical), free	38	31	$25.00	$12.12
84550 Uric acid level, blood	37	27	$12.00	$3.61
85651 Red blood cell sedimentation rate, to detect inflammation, non-automated	35	29	$15.00	$4.77
84153 Psa (prostate specific antigen) measurement, total	33	31	$45.00	$24.06
80048 Blood test, basic group of blood chemicals (calcium, total)	30	14	$30.00	$11.25
G0009 Administration of pneumococcal vaccine	23	23	$35.00	$24.05
83735 Magnesium level	22	11	$20.00	$9.01
81003 Automated urinalysis test	21	19	$7.00	$3.02
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	20	20	$20.00	$14.79
93000 Routine ekg using at least 12 leads including interpretation and report	20	20	$50.00	$16.07
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	18	15	$200.00	$137.77
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	18	18	$200.00	$161.65
82306 Vitamin d-3 level	17	15	$70.00	$39.80
90670 Pneumococcal vaccine for injection into muscle	17	17	$210.00	$182.78
99495 Transitional care management services for problem of at least moderate complexity	16	13	$200.00	$154.72
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	14	11	$35.00	$23.98

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License PA MD064799L

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

0017143030003 (PA)

Hospital & Practice Group Affiliations

Internists Of Central Pennsylvania Ltd.

108 Lowther St, Lemoyne, PA 170432045

Internists Of Central Pennsylvania Ltd.

108 Lowther St, Lemoyne, PA 170432012

Phone: 7177741366

Practice Associates & Co-Workers

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

20 Associated Practitioners

Dr. Ira Packman , MD

Internal Medicine

NPI 1023009420

Doctor of Medicine (M.D.)

Dr. James Tyndall , MD

Internal Medicine

NPI 1154312569

Doctor of Medicine (M.D.)

Melissa Bendorf , PA-C

Physician Assistant - Medical

NPI 1225365786

Physician Assistant (Certified)

Vinayshree Kumar , PA-C

Physician Assistant - Medical

NPI 1356332316

Physician Assistant (Certified)

Marina Pulimoottil Ninan , CRNP

Nurse Practitioner - Family

NPI 1386003465

Certified Registered Nurse Practitioner

Hawar Sayed , SP012365

Nurse Practitioner - Family

NPI 1427302967

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 13, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location July 13, 2011

Registered at 108 LOWTHER ST, INTERNISTS OF CENTRAL PA LTD, LEMOYNE, PA 170432045 (Tel: 7177741366)

📍

Updated Business Mailing Address July 13, 2011

Registered at 108 LOWTHER ST, INTERNISTS OF CENTRAL PA LTD, LEMOYNE, PA 170432045 (Tel: 7177741366)

👤

Provider Name / Credentials Updated July 13, 2011

Recorded as PATRICK RATNASAMY, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 13, 2011

Internal Medicine (License #MD064799L in PA)

🟢

Initial NPI Registration & Enumeration November 03, 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: 1063403475

Entity Type:

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

Enumeration Date: November 03, 2005

Last Update: July 13, 2011

Sole Proprietor: No

Update or Correct Profile

Mailing Address

108 Lowther St, Internists Of Central Pa Ltd

Lemoyne, PA 170432045

Phone: 7177741366

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.