Skip to main content

Dr. Aaron Lee, M.D.

Internal Medicine (Internal Medicine Physician)

  • Medicare participating

At a glance

Years since graduation
11
In the NPI registry since
2015
Medicare patients seen, 2024
196

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is

Education and training

  • 2015Medical school: University of Connecticut School of Medicine
  • 2015Registered with an NPI (national billing number; not a license date)

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Internal Medicine Physician primary
    PA license MD466112

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Internal Medicine per capita by county →

Where they work

Hospitals

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
196
Services billed
459
Patients’ average age
73
Most frequent Medicare services, 2023
ServiceTimesPatients
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes9590
Established patient office or other outpatient visit, 30-39 minutes7460
Ultrasonic guidance for blood vessel access6159
Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist3838
Ultrasound evaluation of heart blood vessel or graft with review by radiologist, initial vessel2826
Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch1717
Insertion of tube in coronary artery for diagnosis with review by radiologist1515
Ultrasound evaluation of heart blood vessel during diagnosis or treatment, initial vessel1414
Established patient office or other outpatient visit, 20-29 minutes1313

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Medicare prescriptions

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 3 companies reported 3 payments worth $144 in total to this clinician.

By type
Food and Beverage$144

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in Pennsylvania →

Industry-funded research

Named as a principal investigator on 2 industry-funded studies in 2025, from 1 companies. The companies reported $50,528 in research payments for these studies, mostly to the institutions running them.

  • A Prospective Randomized Single-Blind Multicenter Study to Assess the Safety and Effectiveness of the SELUTION SLR 014 PTCA Drug Eluting Balloon in the Treatment of Subjects With De Novo Coronary Lesions in Small Vessels
    M.a. Med Alliance S.a.
  • A Prospective Randomized Single Blind Multicenter Study to Assess the Safety and Effectiveness of the SELUTION SLR 014 Drug Eluting Balloon in the Treatment of Subjects With In-stent Restenosis
    M.a. Med Alliance S.a.

From CMS Open Payments research payments, where companies name up to five principal investigators per payment. Research payments usually go to hospitals, universities and research sites, not to the investigator personally. A payment is not evidence of wrongdoing.

Other Internal Medicine clinicians in Hershey

Sources

NPI registry (CMS NPPES, November 2026; record last updated June 11, 2026), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1376923946. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.