Dr. Aaron Lee , MD
Internal Medicine โข Hershey, PA
500 University Dr
Hershey, PA 170332360
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on June 9, 2015; this date does not establish years in practice.
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Published CMS data list 364 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99152 โ Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older): 114 service units.
- 99214 โ Established patient outpatient office visit: 94 service units.
- 93458 โ Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist: 60 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 9 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 878 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Metoprolol Succinate โ 101 prescription fills, including refills.
- Atorvastatin Calcium โ 94 prescription fills, including refills.
- Rosuvastatin Calcium โ 81 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 24 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Close to the middle for Medicare Part B services among clinicians listed under Internal Medicine in Hershey, PA (2024, 77 clinicians with data). Median for this group: 324. Middle half: 135 to 489.
Fewer Medicare Part B services than 60% of clinicians listed under Internal Medicine in Pennsylvania (2024, 3,785 clinicians with data). Median for this group: 537. Middle half: 226 to 1,059.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 121 in 2022 to 364 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2022โ2024.
Practice Location & Contact Primary Location
500 University Dr
Hershey, PA 170332360
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: The Milton S Hershey Medical Center Physicians Group. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
University Of Connecticut School Of Medicine
2015
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
196 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2024.
Medicare-allowed amount
About $42,434 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
Paid by Medicare
About $32,549 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
30-day fills
1,783 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$73,777 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $144.00 across 3 records.
By nature of payment
- Food and Beverage: $144.00 across 3 records.
Reporting-company totals
- Stryker Corporation: $74.24 across 1 record.
- AtriCure, Inc.: $44.81 across 1 record.
- Philips North America LLC: $24.95 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
11 years (graduated 2015)
CMS Doctors and Clinicians data list 2015 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2015
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Lee has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Lee as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Hershey and Pennsylvania
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Internal Medicine in Hershey, PA (2024, 77 clinicians with data). Median for this group: 324. Middle half: 135 to 489.
Fewer Medicare Part B services than 60% of clinicians listed under Internal Medicine in Pennsylvania (2024, 3,785 clinicians with data). Median for this group: 537. Middle half: 226 to 1,059.
Medicare-allowed amount
A higher Medicare-allowed amount than 60% of clinicians listed under Internal Medicine in Hershey, PA (2024, 77 clinicians with data). Median for this group: $29,309. Middle half: $12,480 to $48,559.
Close to the middle for clinicians listed under Internal Medicine in Pennsylvania (2024, 3,785 clinicians with data). Median for this group: $52,547. Middle half: $22,093 to $99,718.
Paid by Medicare
A higher Medicare payment amount than 65% of clinicians listed under Internal Medicine in Hershey, PA (2024, 77 clinicians with data). Median for this group: $21,626. Middle half: $9,230 to $37,770.
Close to the middle for clinicians listed under Internal Medicine in Pennsylvania (2024, 3,785 clinicians with data). Median for this group: $39,855. Middle half: $16,891 to $76,508.
Medicare Part D prescriptions
More Part D prescriptions than 70% of clinicians listed under Internal Medicine in Hershey, PA (2024, 76 clinicians with data). Median for this group: 351. Middle half: 68 to 1,283.
Close to the middle for clinicians listed under Internal Medicine in Pennsylvania (2024, 4,127 clinicians with data). Median for this group: 563. Middle half: 93 to 4,863.
Part D drug cost
A higher Part D drug cost than 70% of clinicians listed under Internal Medicine in Hershey, PA (2024, 76 clinicians with data). Median for this group: $19,972. Middle half: $1,262 to $99,943.
Close to the middle for clinicians listed under Internal Medicine in Pennsylvania (2024, 4,127 clinicians with data). Median for this group: $49,071. Middle half: $2,009 to $414,887.
124 active clinicians are listed under Internal Medicine with a practice address in Hershey, PA (7,304 in Pennsylvania).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Hershey
19.4% of these 124 clinicians have the CMS telehealth indicator.
67.7% of these 124 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 201% from 121 in 2022 to 364 in 2024.
- 2022: 121
- 2023: 355
- 2024: 364
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Medicare-allowed amount
Medicare-allowed amount increased 356% from $9,313 in 2022 to $42,434 in 2024.
- 2022: $9,313
- 2023: $34,108
- 2024: $42,434
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Paid by Medicare
Paid by Medicare increased 350% from $7,236 in 2022 to $32,549 in 2024.
- 2022: $7,236
- 2023: $26,218
- 2024: $32,549
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Medicare Part D prescriptions
Medicare Part D prescriptions went from 12 in 2020 to 878 in 2024.
- 2020: 12
- 2021: 62
- 2022: 109
- 2023: 428
- 2024: 878
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30-day fills
30-day fills increased 5843% from 30 in 2020 to 1,783 in 2024.
- 2020: 30
- 2021: 128
- 2022: 263
- 2023: 872
- 2024: 1,783
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Part D drug cost
Part D drug cost went from $293 in 2020 to $73,777 in 2024.
- 2020: $293
- 2021: $811
- 2022: $1,359
- 2023: $31,058
- 2024: $73,777
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $206.09 in 2021 to $144.00 in 2025.
- 2021: $206.09
- 2022: $1,136.77
- 2023: $111.97
- 2024: $137.03
- 2025: $144.00
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 โ December 31, 2025): fewer than 11 records totaling $144.00.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Stryker Corporation |
Food and Beverage
In-kind items and services
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FLOWTRIEVER | General | $74.24 |
| AtriCure, Inc. |
Food and Beverage
In-kind items and services
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ATRICLIP LAA EXCLUSION SYSTEM | General | $44.81 |
| Philips North America LLC |
Food and Beverage
Cash or cash equivalent
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Coronary Other | General | $24.95 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2021โ2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2022โ2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99152
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
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114 | 107 | $46.00 | $11.49 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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94 | 66 | $360.00 | $92.68 |
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93458
Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist
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60 | 59 | $1079.00 | $243.89 |
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92978
Ultrasound evaluation of heart blood vessel or graft with review by radiologist, initial vessel
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29 | 28 | $347.00 | $87.74 |
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93451
Insertion of tube in right heart chambers for measurement
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19 | 19 | $478.00 | $114.85 |
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92928
Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch
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15 | 13 | $2158.00 | $509.68 |
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92972
Shockwave destruction of calcified plaque in coronary artery accessed through skin using catheter
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11 | 11 | $510.00 | $136.43 |
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93456
Insertion of tube in right heart chambers and coronary artery for diagnosis with review by radiologist
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11 | 11 | $1137.00 | $288.57 |
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93571
Ultrasound evaluation of heart blood vessel during diagnosis or treatment, initial vessel
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11 | 11 | $264.00 | $66.55 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Metoprolol Succinate | Metoprolol Succinate | 101 | 7,050 | $1,552.91 | 25 |
| Atorvastatin Calcium | Atorvastatin Calcium | 94 | 6,872 | $1,101.84 | 29 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 81 | 4,940 | $1,255.77 | 18 |
| Eliquis | Apixaban | 68 | 3,000 | $56,696.44 | 11 |
| Clopidogrel | Clopidogrel Bisulfate | 53 | 3,630 | $747.96 | 14 |
| Furosemide | Furosemide | 53 | 3,390 | $291.06 | 17 |
| Amlodipine Besylate | Amlodipine Besylate | 49 | 2,790 | $255.98 | 14 |
| Ezetimibe | Ezetimibe | 45 | 2,850 | $1,129.56 | โ |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 41 | 1,970 | $554.63 | โ |
| Carvedilol | Carvedilol | 41 | 3,314 | $684.29 | 15 |
| Lisinopril | Lisinopril | 39 | 2,790 | $321.39 | โ |
| Nitroglycerin | Nitroglycerin | 25 | 318 | $184.85 | 18 |
| Losartan Potassium | Losartan Potassium | 21 | 1,230 | $86.49 | โ |
| Spironolactone | Spironolactone | 21 | 1,170 | $90.55 | โ |
| Metoprolol Tartrate | Metoprolol Tartrate | 19 | 1,611 | $143.40 | โ |
| Potassium Chloride | Potassium Chloride | 17 | 742 | $155.48 | โ |
| Torsemide | Torsemide | 17 | 680 | $358.98 | โ |
| Hydrochlorothiazide | Hydrochlorothiazide | 16 | 1,320 | $93.49 | โ |
| Brilinta | Ticagrelor | 14 | 420 | $6,020.58 | โ |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 14 | 871 | $350.88 | โ |
| Ranolazine Er | Ranolazine | 14 | 540 | $936.31 | โ |
| Bumetanide | Bumetanide | 12 | 398 | $261.89 | โ |
| Colchicine | Colchicine | 12 | 360 | $204.00 | โ |
| Nifedipine Er | Nifedipine | 11 | 563 | $298.20 | โ |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2026-06-11NUCC Taxonomy Code: 207R00000X
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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - INTERNAL MEDICINE
I20190916001151
PA
8123317427
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
The Milton S Hershey Medical Center Physicians Group
500 Universidy Dr, Hershey, PA 170332360
Phone: 7175315638
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine - Advanced Heart Failure and Transplant Cardiology
Doctor of Medicine (M.D.)
Internal Medicine - Cardiovascular Disease
Doctor of Medicine (M.D.)
Internal Medicine - Cardiovascular Disease
Doctor of Medicine (M.D.)
Internal Medicine - Advanced Heart Failure and Transplant Cardiology
Doctor of Medicine (M.D.)
Internal Medicine - Advanced Heart Failure and Transplant Cardiology
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant (Certified)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 500 UNIVERSITY DR, HERSHEY, PA 170332360 (Tel: 7175318407)
Registered at PO BOX 858, HERSHEY, PA 170330858 (Tel: 8002431455)
Internal Medicine (license number reported to NPPES: PA MD466112)
NPI status registered as active in NPPES database
Registered at 3401 N BROAD ST, PHILADELPHIA, PA 191405103 (Tel: 2157072000)
Registered at 3401 N BROAD ST, PHILADELPHIA, PA 191405103
Recorded as AARON LEE, M.D.
Internal Medicine (license number reported to NPPES: PA MT208754)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Internal Medicine Providers in Hershey
- Dr. Cynthia Chuang, MD
- Dr. Manpreet Sandhu, DO
- Dr. Susan Borys, MD
- Dr. Lauren King, DO
- Dr. Stephen Henderson, MD
- Dr. Alia Chisty, MD
Mailing Address
Po Box 858
Hershey, PA 170330858
Phone: 8002431455