Active NPI 1780841601 Individual Practitioner Male Practitioner

Dr. Eric Jonathan Chan , MD

Internal Medicine - Interventional Cardiology • Hershey, PA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Eric Chan, MD is a certified Internal Medicine - Interventional Cardiology practicing in Hershey, PA. With approximately 20 years of clinical experience since graduating from Northeastern Ohio University College Of Medicine in 2006, Dr. Chan delivers high-quality medical care to the local community at 500 UNIVERSITY DR.

Dr. Chan is affiliated with The Milton S Hershey Medical Center Physicians Group and accepts Medicare assignment.

Frequently performed procedures and clinical services include ultrasound of heart with color-depicted blood flow, rate, direction and valve function, established patient outpatient office visit, exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

500 University Dr

Hershey, PA 170332360

Telephone 8002431455

Associated Practice Facility / Clinic

🏢 The Milton S Hershey Medical Center Facility NPI 1568435477

Medicare Profile & Education

Medical School

Northeastern Ohio University College Of Medicine

Graduation Year

2006

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine - Interventional Cardiology in Hershey, PA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

20 Yrs -5.4 yrs vs City Avg

City Avg: 25.4 Yrs

State Avg: 29.7 Yrs

Regional Practice Density

6 Specialists

Practicing in Hershey, PA (298 Statewide)

Telehealth Adoption Rate

16.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

74.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chan (20 Years) 20 Yrs

Hershey Specialty Average (25.4 Years) 25.4 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
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	230	223	$257.00	$64.79
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	214	166	$360.00	$92.55
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	202	202	$267.34	$68.11
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	82	82	$53.00	$13.01
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function	79	76	$11.00	$2.87
93308 Ultrasound of heart, follow-up	62	60	$92.00	$23.16
93321 Follow-up or limited heart doppler ultrasound study of heart blood flow, valves, and chambers	62	60	$26.00	$6.65
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	60	38	$259.00	$74.11
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	41	41	$492.00	$123.93
93350 Ultrasound of heart during rest, exercise and/or drug-induced stress with report	34	34	$257.00	$65.05
93312 Ultrasound of heart with probe in esophagus, with report	26	26	$397.00	$100.13
78431 Multiple nuclear medicine studies of blood flow in heart muscle at rest and with stress, with concurrently acquired ct transmission scan	23	23	$329.00	$81.31
93356 Heart muscle strain imaging	21	21	$44.00	$10.92
93320 Ultrasound of heart blood flow, valves and chambers	21	21	$66.00	$16.74
99221 Initial hospital inpatient care per day, typically 30 minutes	18	18	$365.00	$78.48
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	16	16	$53.00	$13.15
93355 Ultrasound of heart with probe in esophagus during surgery on heart or great blood vessels with report	16	16	$835.00	$211.56
78434 Nuclear medicine study of heart muscle blood flow by pet	16	16	$109.00	$26.57
93321 Follow-up or limited heart doppler ultrasound study of heart blood flow, valves, and chambers	15	15	$26.00	$6.72
93308 Ultrasound of heart, follow-up	15	15	$92.00	$23.40
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function	14	14	$15.29	$4.22
99213 Established patient office or other outpatient visit, typically 15 minutes	13	13	$245.00	$62.77
93356 Heart muscle strain imaging	13	13	$44.00	$10.92

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	223	183	$360.00	$94.13
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	216	214	$257.00	$66.58
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	160	157	$257.00	$66.78
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function	101	97	$11.00	$3.00
93308 Ultrasound of heart, follow-up	88	82	$92.00	$24.25
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	86	85	$53.00	$13.62
93321 Follow-up or limited heart doppler ultrasound study of heart blood flow, valves, and chambers	83	80	$26.00	$6.97
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	73	42	$259.00	$77.42
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	57	57	$507.30	$127.33
93350 Ultrasound of heart during rest, exercise and/or drug-induced stress with report	43	43	$257.00	$66.79
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	32	32	$53.00	$13.62
93312 Ultrasound of heart with probe in esophagus, with report	30	28	$397.00	$103.71
93320 Ultrasound of heart blood flow, valves and chambers	23	22	$66.00	$17.28
99213 Established patient office or other outpatient visit, typically 15 minutes	23	23	$245.00	$64.48
78431 Multiple nuclear medicine studies of blood flow in heart muscle at rest and with stress, with concurrently acquired ct transmission scan	20	20	$329.00	$86.09
93355 Ultrasound of heart with probe in esophagus during surgery on heart or great blood vessels with report	16	16	$835.00	$217.85
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$496.00	$130.17
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	15	15	$284.00	$74.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	325	319	$286.46	$69.05
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	203	202	$290.38	$68.80
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	199	161	$281.84	$96.68
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	90	40	$250.47	$69.90
93308 Ultrasound of heart, follow-up	84	78	$110.21	$24.85
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function	78	74	$13.44	$3.08
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	76	75	$63.50	$14.28
93321 Follow-up or limited heart doppler ultrasound study of heart blood flow, valves, and chambers	72	67	$31.42	$7.13
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	36	36	$64.61	$14.28
93350 Ultrasound of heart during rest, exercise and/or drug-induced stress with report	34	34	$315.88	$69.19
99213 Established patient office or other outpatient visit, typically 15 minutes	28	28	$186.61	$65.96
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	28	28	$550.71	$132.63
78431 Multiple nuclear medicine studies of blood flow in heart muscle at rest and with stress, with concurrently acquired ct transmission scan	26	26	$346.35	$88.34
93312 Ultrasound of heart with probe in esophagus, with report	26	25	$461.62	$106.69
93350 Ultrasound of heart during rest, exercise and/or drug-induced stress with report	24	24	$313.88	$69.06
93355 Ultrasound of heart with probe in esophagus during surgery on heart or great blood vessels with report	15	15	$987.53	$225.09
99238 Hospital discharge day management, 30 minutes or less	15	15	$227.20	$70.69
93308 Ultrasound of heart, follow-up	12	12	$111.83	$24.81
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function	11	11	$13.73	$3.07
93321 Follow-up or limited heart doppler ultrasound study of heart blood flow, valves, and chambers	11	11	$31.45	$7.12
93320 Ultrasound of heart blood flow, valves and chambers	11	11	$76.91	$17.67

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	333	324	$313.00	$70.19
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	237	176	$209.00	$98.98
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	225	224	$313.00	$70.30
93321 Follow-up or limited heart doppler ultrasound study of heart blood flow, valves, and chambers	95	91	$36.00	$7.00
93308 Ultrasound of heart, follow-up	93	88	$126.00	$24.59
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function	87	84	$16.00	$3.04
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	82	81	$72.00	$14.32
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	46	46	$72.00	$14.54
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	43	16	$243.00	$71.10
93350 Ultrasound of heart during rest, exercise and/or drug-induced stress with report	39	39	$348.00	$70.33
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	30	30	$347.00	$128.01
93350 Ultrasound of heart during rest, exercise and/or drug-induced stress with report	24	24	$348.00	$70.20
78431 Multiple nuclear medicine studies of blood flow in heart muscle at rest and with stress, with concurrently acquired ct transmission scan	20	20	$370.00	$86.34
93312 Ultrasound of heart with probe in esophagus, with report	20	20	$537.00	$104.17
99238 Hospital discharge day management, 30 minutes or less	19	18	$222.00	$71.17
99213 Established patient office or other outpatient visit, typically 15 minutes	17	17	$136.00	$66.09
93308 Ultrasound of heart, follow-up	15	14	$126.00	$25.30
93321 Follow-up or limited heart doppler ultrasound study of heart blood flow, valves, and chambers	13	12	$36.00	$7.26
93355 Ultrasound of heart with probe in esophagus during surgery on heart or great blood vessels with report	12	12	$1121.00	$228.56
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function	12	11	$16.00	$3.14
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$513.00	$134.51

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	353	348	$313.00	$74.16
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	184	137	$209.00	$79.34
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	171	171	$314.71	$75.25
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function	98	94	$16.00	$3.23
93308 Ultrasound of heart, follow-up	95	84	$126.00	$26.09
93321 Follow-up or limited heart doppler ultrasound study of heart blood flow, valves, and chambers	94	90	$36.00	$7.44
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	73	72	$72.00	$15.03
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	60	31	$244.82	$72.69
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	40	40	$72.00	$15.03
93312 Ultrasound of heart with probe in esophagus, with report	40	40	$537.00	$111.82
93350 Ultrasound of heart during rest, exercise and/or drug-induced stress with report	39	39	$348.00	$72.21
99442 Telephone medical discussion with physician, 11-20 minutes	37	36	$103.65	$51.60
99238 Hospital discharge day management, 30 minutes or less	25	25	$222.00	$73.07
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$347.00	$130.66
93350 Ultrasound of heart during rest, exercise and/or drug-induced stress with report	18	18	$348.00	$72.25
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	17	17	$387.00	$80.41
99443 Telephone medical discussion with physician, 21-30 minutes	14	14	$130.14	$79.00
99213 Established patient office or other outpatient visit, typically 15 minutes	13	13	$136.00	$51.52
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	11	11	$50.00	$12.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	483	467	$313.00	$73.51
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	240	238	$322.41	$73.75
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	238	147	$209.00	$78.53
93308 Ultrasound of heart, follow-up	140	112	$126.00	$25.86
93321 Follow-up or limited heart doppler ultrasound study of heart blood flow, valves, and chambers	119	105	$36.00	$7.44
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function	116	103	$16.00	$3.19
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	96	95	$72.00	$14.85
93350 Ultrasound of heart during rest, exercise and/or drug-induced stress with report	61	61	$348.00	$71.51
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	59	33	$243.00	$72.53
93312 Ultrasound of heart with probe in esophagus, with report	41	41	$534.90	$110.26
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	38	38	$347.00	$128.84
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	38	38	$72.00	$14.61
99238 Hospital discharge day management, 30 minutes or less	30	29	$222.00	$72.58
93350 Ultrasound of heart during rest, exercise and/or drug-induced stress with report	25	25	$348.00	$69.62
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	23	12	$351.00	$103.68
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	16	16	$387.00	$79.31
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	15	15	$50.00	$12.42
76376 3d radiographic procedure	14	14	$48.00	$9.92
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	13	13	$513.00	$136.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	481	470	$313.00	$72.44
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	221	218	$351.21	$74.62
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	207	137	$209.31	$77.03
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function	106	98	$16.00	$3.14
93321 Follow-up or limited heart doppler ultrasound study of heart blood flow, valves, and chambers	100	92	$36.00	$7.34
93308 Ultrasound of heart, follow-up	94	88	$126.00	$25.49
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	91	91	$72.53	$14.65
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	85	42	$243.00	$71.79
93350 Ultrasound of heart during rest, exercise and/or drug-induced stress with report	54	54	$348.61	$70.53
93312 Ultrasound of heart with probe in esophagus, with report	53	49	$536.21	$108.64
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	41	40	$72.49	$14.64
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	37	37	$385.92	$127.78
99238 Hospital discharge day management, 30 minutes or less	29	29	$222.00	$69.84
93350 Ultrasound of heart during rest, exercise and/or drug-induced stress with report	24	24	$348.42	$70.48
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	21	20	$50.00	$12.60
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	21	20	$513.00	$134.96
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	20	12	$351.00	$102.83
93320 Ultrasound of heart blood flow, valves and chambers	17	17	$90.00	$18.14
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	17	17	$387.00	$78.51
99213 Established patient office or other outpatient visit, typically 15 minutes	12	12	$136.00	$50.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	605	586	$365.48	$62.65
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	245	243	$401.54	$65.42
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	185	114	$212.41	$77.68
93321 Follow-up or limited heart doppler ultrasound study of heart blood flow, valves, and chambers	128	121	$42.94	$7.22
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	115	49	$243.00	$70.75
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function	111	105	$18.84	$3.09
93308 Ultrasound of heart, follow-up	109	99	$151.58	$25.24
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	87	87	$86.28	$14.59
93312 Ultrasound of heart with probe in esophagus, with report	49	47	$645.29	$106.34
93350 Ultrasound of heart during rest, exercise and/or drug-induced stress with report	47	47	$418.72	$70.31
99238 Hospital discharge day management, 30 minutes or less	44	43	$222.00	$70.79
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	37	37	$86.05	$14.57
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$437.00	$127.60
93350 Ultrasound of heart during rest, exercise and/or drug-induced stress with report	22	22	$410.64	$70.15
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	20	20	$50.00	$12.18
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	20	11	$351.00	$102.31
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	20	20	$682.00	$198.81
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect	16	16	$445.50	$77.88
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	15	15	$513.00	$134.26
99219 Hospital observation care, typically 50 minutes	12	11	$336.50	$133.16

Medical Specialties & State Licenses

Internal Medicine - Interventional Cardiology Primary Specialty

NUCC Taxonomy Code: 207RI0011X

State License PA MD452025

An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

1780841601 (VA)

Hospital & Practice Group Affiliations

The Milton S Hershey Medical Center Physicians Group

500 Universidy Dr, Hershey, PA 170332360

Phone: 7175318395

Practice Associates & Co-Workers

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

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Nurse Anesthetist, Certified Registered

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Certified Registered Nurse Anesthetist

Dr. Moein Jafari , MD

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Doctor of Medicine (M.D.)

Dr. Samuel Orwin , MD

Anesthesiology

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Doctor of Medicine (M.D.)

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Physical Therapist

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Physical Therapist, Doctor of Physical Therapy

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active August 08, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location August 08, 2014

Registered at 500 UNIVERSITY DR, HERSHEY, PA 170332360 (Tel: 8002431455)

📍

Updated Business Mailing Address August 08, 2014

Registered at 500 UNIVERSITY DR, HERSHEY, PA 170332360 (Tel: 8002431455)

👤

Provider Name / Credentials Updated August 08, 2014

Recorded as ERIC CHAN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 08, 2014

Internal Medicine (License #MD452025 in PA)

🟢

Initial NPI Registration & Enumeration May 19, 2008

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1780841601

Entity Type:

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

Enumeration Date: May 19, 2008

Last Update: August 08, 2014

Sole Proprietor: No

Update or Correct Profile

Mailing Address

500 University Dr

Hershey, PA 170332360

Phone: 8002431455

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.