Active NPI 1679512081 Individual Practitioner Male Practitioner

Dr. Mazen A. Mahjoub , MD

Specialist • Warren, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Mazen Mahjoub, MD is a certified Specialist practicing in Warren, OH. With approximately 40 years of clinical experience since completing medical education in 1986, Dr. Mahjoub delivers high-quality medical care to the local community at 9375 E MARKET ST.

Dr. Mahjoub accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, adenosine, 1 mg (not to be used to report any adenosine phosphate compounds), established patient outpatient office visit, routine ekg using at least 12 leads including interpretation and report. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

9375 E Market St
Suite #3

Warren, OH 444845515

Telephone 3303920100

Associated Practice Facility / Clinic

🏢 Ankle And Foot Care Centers Facility NPI 1972512887

Medicare Profile & Education

Medical School

Other

Graduation Year

1986

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Warren, OH

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

40 Yrs +2.8 yrs vs City Avg

City Avg: 37.2 Yrs

State Avg: 37.3 Yrs

Regional Practice Density

11 Specialists

Practicing in Warren, OH (1444 Statewide)

Telehealth Adoption Rate

9.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

40.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mahjoub (40 Years) 40 Yrs

Warren Specialty Average (37.2 Years) 37.2 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
J0153 Injection, adenosine, 1 mg (not to be used to report any adenosine phosphate compounds)	7,108	146	$1.00	$0.48
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,461	1,016	$160.00	$115.70
93000 Routine ekg using at least 12 leads including interpretation and report	1,374	1,132	$35.00	$12.78
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	815	238	$125.00	$70.88
A9500 Technetium tc-99m sestamibi, diagnostic, per study dose	669	335	$62.60	$55.51
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	412	409	$349.48	$170.41
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician	342	342	$150.00	$55.17
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	340	340	$600.00	$372.13
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	278	228	$180.00	$118.33
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	197	197	$220.00	$150.70
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	167	150	$137.00	$61.64
93288 Evaluation of single, dual, multiple lead or leadless pacemaker system	143	85	$65.00	$49.45
J2785 Injection, regadenoson, 0.1 mg	72	18	$100.00	$6.20
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist	66	66	$586.00	$260.22
93229 Electrocardiogram (ecg) up to 30 days continuous with transmission of patient triggered events with review and report by health care professional	53	53	$900.00	$694.89
93228 Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional	53	53	$50.00	$22.53
99213 Established patient office or other outpatient visit, typically 15 minutes	51	51	$125.00	$82.86
92960 External shock to heart to regulate heart beat	49	43	$250.00	$96.40
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	37	33	$25.00	$7.33
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	32	28	$200.00	$156.94
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	30	30	$37.50	$18.91
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	30	30	$37.50	$12.52
93291 Evaluation of heart rhythm monitor system implanted under skin with qualified health care professional analysis, review, and report	28	11	$75.00	$42.89
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes	27	26	$20.00	$12.54
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	26	14	$150.00	$106.91
33208 Insertion of pacemaker and upper and lower heart chamber electrode	14	14	$750.00	$465.03
93314 Interpretation and report of ultrasound of heart	11	11	$157.45	$79.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0153 Injection, adenosine, 1 mg (not to be used to report any adenosine phosphate compounds)	8,325	165	$1.00	$0.51
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,445	1,031	$148.10	$121.81
93000 Routine ekg using at least 12 leads including interpretation and report	1,364	1,142	$35.00	$13.70
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	1,249	297	$125.00	$76.43
A9500 Technetium tc-99m sestamibi, diagnostic, per study dose	692	346	$78.61	$53.72
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	463	459	$325.00	$182.88
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	349	349	$600.00	$404.13
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician	349	349	$150.00	$58.09
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	343	287	$180.00	$125.85
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	236	213	$100.47	$65.62
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	193	193	$208.11	$159.33
93288 Evaluation of single, dual, multiple lead or leadless pacemaker system	147	88	$65.00	$52.88
99213 Established patient office or other outpatient visit, typically 15 minutes	85	85	$102.35	$86.04
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist	63	61	$500.00	$280.48
92960 External shock to heart to regulate heart beat	52	43	$250.00	$103.76
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	49	49	$37.50	$13.40
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	49	49	$37.50	$20.22
93228 Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional	48	48	$50.00	$24.41
93229 Electrocardiogram (ecg) up to 30 days continuous with transmission of patient triggered events with review and report by health care professional	48	48	$900.00	$762.93
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	43	37	$25.00	$7.85
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes	31	31	$20.00	$14.13
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	23	12	$150.00	$114.99
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	21	20	$210.00	$167.58
99238 Hospital discharge day management, 30 minutes or less	15	14	$97.33	$77.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0153 Injection, adenosine, 1 mg (not to be used to report any adenosine phosphate compounds)	9,712	197	$1.00	$0.46
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,539	1,072	$140.00	$123.79
93000 Routine ekg using at least 12 leads including interpretation and report	1,426	1,169	$35.00	$13.77
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	1,332	315	$114.98	$69.24
A9500 Technetium tc-99m sestamibi, diagnostic, per study dose	744	371	$174.73	$156.37
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	481	481	$325.00	$189.71
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician	399	398	$150.00	$59.90
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	393	392	$600.00	$425.75
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	329	282	$180.00	$131.24
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	238	215	$100.00	$68.18
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	190	190	$207.45	$162.62
93288 Evaluation of single, dual, multiple lead or leadless pacemaker system	144	87	$65.00	$55.54
99213 Established patient office or other outpatient visit, typically 15 minutes	76	75	$90.00	$87.78
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist	69	64	$500.00	$293.07
J2785 Injection, regadenoson, 0.1 mg	56	14	$100.00	$60.78
92960 External shock to heart to regulate heart beat	47	39	$250.00	$105.87
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	39	31	$25.00	$8.09
93228 Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional	36	36	$50.00	$25.16
93229 Electrocardiogram (ecg) up to 30 days continuous with transmission of patient triggered events with review and report by health care professional	36	36	$879.17	$817.74
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	35	35	$37.50	$21.20
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	35	35	$37.50	$14.11
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes	33	32	$20.00	$14.88
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	28	12	$148.57	$99.04
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	22	20	$140.00	$95.91
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	19	18	$210.00	$192.68
93314 Interpretation and report of ultrasound of heart	15	15	$100.00	$88.83
93320 Ultrasound of heart blood flow, valves and chambers	13	13	$25.00	$17.47
99235 Initial hospital care with same-day admission and discharge with moderate level of medical decision making, per day, if using time, at least 70 minutes	13	13	$200.00	$161.88
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function	13	13	$25.00	$3.02
99217 Hospital observation care on day of discharge	12	12	$150.00	$69.12
93459 Insertion of tube in left lower heart chamber, coronary artery and bypass graft for diagnosis with review by radiologist	12	12	$750.00	$331.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0153 Injection, adenosine, 1 mg (not to be used to report any adenosine phosphate compounds)	9,180	185	$1.00	$0.57
93000 Routine ekg using at least 12 leads including interpretation and report	1,532	1,259	$35.00	$14.32
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,495	1,013	$136.00	$124.72
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	1,180	297	$75.08	$70.19
A9500 Technetium tc-99m sestamibi, diagnostic, per study dose	866	433	$175.00	$172.44
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	514	511	$325.00	$194.52
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician	435	435	$150.00	$60.22
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	430	430	$600.00	$449.70
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	294	245	$179.46	$133.12
99213 Established patient office or other outpatient visit, typically 15 minutes	231	229	$89.09	$88.18
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	204	204	$196.91	$163.83
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	196	189	$100.00	$69.31
93288 Evaluation of single, dual, multiple lead or leadless pacemaker system	157	91	$62.99	$52.08
J2785 Injection, regadenoson, 0.1 mg	100	25	$100.00	$59.50
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist	90	88	$500.00	$296.84
99235 Initial hospital care with same-day admission and discharge with moderate level of medical decision making, per day, if using time, at least 70 minutes	59	59	$200.00	$163.89
92960 External shock to heart to regulate heart beat	57	46	$250.00	$107.69
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	43	35	$25.00	$8.23
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes	36	35	$20.00	$15.19
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	32	32	$37.50	$21.56
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	32	32	$37.50	$14.35
93228 Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional	28	28	$50.00	$25.72
93229 Electrocardiogram (ecg) up to 30 days continuous with transmission of patient triggered events with review and report by health care professional	28	28	$750.00	$655.24
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	18	18	$208.89	$196.35
93459 Insertion of tube in left lower heart chamber, coronary artery and bypass graft for diagnosis with review by radiologist	17	17	$750.00	$337.08
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	16	13	$110.00	$101.25
93320 Ultrasound of heart blood flow, valves and chambers	15	15	$25.00	$17.78
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	12	$134.67	$98.46
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function	15	15	$25.00	$3.08
93314 Interpretation and report of ultrasound of heart	15	15	$100.00	$90.09
99217 Hospital observation care on day of discharge	14	14	$150.00	$70.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0153 Injection, adenosine, 1 mg (not to be used to report any adenosine phosphate compounds)	7,075	143	$1.00	$0.60
93000 Routine ekg using at least 12 leads including interpretation and report	1,384	1,206	$35.00	$16.28
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,175	853	$110.03	$103.91
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	1,149	317	$75.00	$71.70
A9500 Technetium tc-99m sestamibi, diagnostic, per study dose	739	376	$177.60	$173.88
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	429	428	$325.00	$195.70
99213 Established patient office or other outpatient visit, typically 15 minutes	404	394	$80.00	$72.54
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician	393	393	$150.00	$59.74
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	387	387	$600.00	$442.51
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	338	284	$179.41	$136.80
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	198	189	$100.00	$73.10
93288 Evaluation of single, dual, multiple lead or leadless pacemaker system	182	108	$50.00	$47.17
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	175	175	$175.54	$159.54
J2785 Injection, regadenoson, 0.1 mg	84	21	$100.00	$59.17
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist	71	71	$500.00	$303.27
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	56	56	$37.50	$22.09
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	56	56	$37.50	$14.72
92960 External shock to heart to regulate heart beat	50	41	$250.00	$109.20
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	45	39	$110.00	$78.39
99235 Initial hospital care with same-day admission and discharge with moderate level of medical decision making, per day, if using time, at least 70 minutes	37	37	$200.00	$168.29
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes	37	37	$20.00	$14.53
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$165.00	$128.75
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	29	26	$25.00	$8.47
93459 Insertion of tube in left lower heart chamber, coronary artery and bypass graft for diagnosis with review by radiologist	21	21	$750.00	$328.24
93229 Electrocardiogram (ecg) up to 30 days continuous with transmission of patient triggered events with review and report by health care professional	18	18	$750.00	$651.78
93228 Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional	18	18	$50.00	$26.79
99217 Hospital observation care on day of discharge	18	18	$150.00	$70.68
33208 Insertion of pacemaker and upper and lower heart chamber electrode	16	16	$750.00	$530.66
99443 Telephone medical discussion with physician, 21-30 minutes	15	15	$82.67	$78.64
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	11	11	$210.00	$199.71
93314 Interpretation and report of ultrasound of heart	11	11	$100.00	$91.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0153 Injection, adenosine, 1 mg (not to be used to report any adenosine phosphate compounds)	9,342	183	$1.00	$0.71
93000 Routine ekg using at least 12 leads including interpretation and report	1,486	1,269	$35.00	$15.95
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	1,425	412	$75.00	$70.06
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,307	929	$110.00	$102.91
A9500 Technetium tc-99m sestamibi, diagnostic, per study dose	812	406	$175.00	$120.31
99213 Established patient office or other outpatient visit, typically 15 minutes	478	463	$80.00	$70.76
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	453	452	$325.00	$192.39
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	428	373	$179.53	$133.02
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician	409	409	$150.00	$59.47
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	405	405	$600.00	$444.64
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	366	161	$60.00	$39.98
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	295	278	$100.00	$71.58
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	203	203	$177.12	$155.41
93288 Evaluation of single, dual, multiple lead or leadless pacemaker system	196	113	$50.00	$42.09
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	102	102	$37.50	$14.57
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	102	102	$37.50	$21.88
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist	86	85	$500.00	$296.32
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	65	44	$25.00	$8.33
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	63	52	$110.00	$75.73
99235 Initial hospital care with same-day admission and discharge with moderate level of medical decision making, per day, if using time, at least 70 minutes	59	58	$200.00	$165.44
92960 External shock to heart to regulate heart beat	56	47	$250.00	$108.14
J2785 Injection, regadenoson, 0.1 mg	52	13	$100.00	$57.60
99487 Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month	51	42	$200.00	$87.05
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	40	40	$165.00	$126.23
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes	37	37	$20.00	$13.98
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	23	23	$208.70	$185.16
93228 Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional	21	21	$50.00	$25.69
93229 Electrocardiogram (ecg) up to 30 days continuous with transmission of patient triggered events with review and report by health care professional	21	21	$750.00	$648.94
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function	19	19	$25.00	$3.01
93320 Ultrasound of heart blood flow, valves and chambers	19	19	$25.00	$17.32
93314 Interpretation and report of ultrasound of heart	19	19	$100.00	$86.78
93459 Insertion of tube in left lower heart chamber, coronary artery and bypass graft for diagnosis with review by radiologist	14	14	$750.00	$316.65
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	14	12	$110.00	$101.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0153 Injection, adenosine, 1 mg (not to be used to report any adenosine phosphate compounds)	4,216	87	$1.00	$0.76
93000 Routine ekg using at least 12 leads including interpretation and report	1,411	1,235	$35.00	$15.59
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	1,352	362	$75.00	$69.06
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,227	878	$110.00	$99.50
A9500 Technetium tc-99m sestamibi, diagnostic, per study dose	809	406	$175.43	$119.54
99213 Established patient office or other outpatient visit, typically 15 minutes	486	474	$80.00	$67.76
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	453	453	$325.00	$190.88
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician	406	406	$150.00	$57.99
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	402	402	$600.00	$442.19
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	398	326	$179.60	$129.81
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	238	224	$100.00	$69.51
J1245 Injection, dipyridamole, per 10 mg	232	45	$20.43	$0.79
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	198	198	$177.50	$154.28
93288 Evaluation of single, dual, multiple lead or leadless pacemaker system	185	108	$50.00	$35.76
J2785 Injection, regadenoson, 0.1 mg	180	45	$100.00	$55.64
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist	78	78	$500.00	$285.95
99235 Initial hospital care with same-day admission and discharge with moderate level of medical decision making, per day, if using time, at least 70 minutes	78	73	$200.00	$159.18
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	68	68	$37.50	$20.97
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	68	68	$37.50	$13.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	48	40	$110.00	$74.53
92960 External shock to heart to regulate heart beat	44	39	$250.00	$105.11
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	37	32	$25.00	$8.08
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes	34	34	$20.00	$12.41
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	27	26	$209.63	$188.67
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	25	25	$165.00	$123.16
93227 Electrocardiogram (ecg) 2-day continuous with review by health care professional	19	18	$75.00	$25.50
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	18	11	$110.00	$95.24
93314 Interpretation and report of ultrasound of heart	16	16	$100.00	$88.03
93320 Ultrasound of heart blood flow, valves and chambers	16	16	$25.00	$17.50
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function	16	16	$25.00	$3.03
33208 Insertion of pacemaker and upper and lower heart chamber electrode	14	14	$750.00	$506.90
93459 Insertion of tube in left lower heart chamber, coronary artery and bypass graft for diagnosis with review by radiologist	13	12	$750.00	$330.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	1,851	442	$75.00	$68.12
93000 Routine ekg using at least 12 leads including interpretation and report	1,566	1,371	$35.00	$15.48
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,402	985	$110.00	$98.79
J1245 Injection, dipyridamole, per 10 mg	903	172	$20.00	$0.77
A9500 Technetium tc-99m sestamibi, diagnostic, per study dose	850	427	$175.82	$118.82
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	516	415	$179.69	$129.43
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	510	509	$325.00	$205.69
99213 Established patient office or other outpatient visit, typically 15 minutes	474	462	$80.00	$67.44
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician	430	430	$150.00	$60.58
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	426	426	$600.00	$435.40
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	292	271	$100.00	$60.48
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	221	221	$178.98	$150.19
93288 Evaluation of single, dual, multiple lead or leadless pacemaker system	203	118	$50.00	$34.72
J2785 Injection, regadenoson, 0.1 mg	122	32	$104.92	$54.45
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist	106	104	$500.00	$286.18
99235 Initial hospital care with same-day admission and discharge with moderate level of medical decision making, per day, if using time, at least 70 minutes	98	92	$200.00	$160.05
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	78	68	$25.00	$8.06
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	74	74	$37.50	$13.78
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	74	74	$37.50	$20.69
92960 External shock to heart to regulate heart beat	73	63	$250.00	$104.77
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes	62	61	$20.00	$13.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	54	44	$110.00	$72.72
93314 Interpretation and report of ultrasound of heart	36	36	$100.00	$87.40
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function	36	36	$25.00	$3.02
93320 Ultrasound of heart blood flow, valves and chambers	36	36	$25.00	$17.45
99219 Hospital observation care, typically 50 minutes	34	34	$200.00	$125.45
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	28	27	$208.93	$186.14
93227 Electrocardiogram (ecg) 2-day continuous with review by health care professional	19	19	$75.00	$25.44
99217 Hospital observation care on day of discharge	17	17	$150.00	$64.58
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$165.00	$123.04
93459 Insertion of tube in left lower heart chamber, coronary artery and bypass graft for diagnosis with review by radiologist	12	12	$750.00	$302.31

Medical Specialties & State Licenses

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License OH 35-07-2671M

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

2145851 (OH)

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Christopher Chuirazzi , MD

Internal Medicine

NPI 1215923743

Doctor of Medicine (M.D.)

Lisamarie Pietragallo , NP-C

Nurse Practitioner - Family

NPI 1376946319

Nurse Practitioner (Certified)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 09, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 09, 2007

Registered at 9375 E MARKET ST, SUITE #3, WARREN, OH 444845515 (Tel: 3303920100)

📍

Updated Business Mailing Address July 09, 2007

Registered at 9375 E MARKET ST, SUITE #3, WARREN, OH 444845515 (Tel: 3303920100)

👤

Provider Name / Credentials Updated July 09, 2007

Recorded as MAZEN MAHJOUB, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 09, 2007

Specialist (License #35-07-2671M in OH)

🟢

Initial NPI Registration & Enumeration June 05, 2006

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: 1679512081

Entity Type:

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

Enumeration Date: June 05, 2006

Last Update: July 09, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

9375 E Market St, Suite #3

Warren, OH 444845515

Phone: 3303920100

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.