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Internal Medicine

Amina M. Chaudhary, MD

Works at hospitals in Harrisburg, PA · Pennsylvania

Summary

Dr. Amina M. Chaudhary, MD is an internal medicine doctor at 4300 Londonderry Rd, Harrisburg, PA 17109. Phone: (717) 657-7332. Accepts Medicare assignment. In 2024, Amina M. Chaudhary had 236 Original Medicare patients and 506 services. NPI 1073957668. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 4300 Londonderry Rd, Harrisburg, PA 17109 · Directions
  • Phone: (717) 657‑7332
  • Medicare: Accepts Medicare assignment
  • Hospital: UPMC Pinnacle Hospitals
  • Group practice: Pinnacle Health Hospitalist Services LLC
  • Medical school: graduated 2010 (16 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Amina M. Chaudhary, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Amina M. Chaudhary accept Medicare assignment?
Yes. Medicare's clinician data says Amina M. Chaudhary accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Amina M. Chaudhary see?
In 2024, CMS data shows 236 Original Medicare patients and 506 services for Amina M. Chaudhary. This counts Original Medicare only and measures volume, not quality.
What is Amina M. Chaudhary's NPI number?
1073957668. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Amina M. Chaudhary, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients236
Services billed to Medicare506
Different services or procedures8
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)242 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)140 services
  3. Hospital discharge day management, more than 30 minutes (99239)96 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)21 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis58%
  • Chronic kidney disease54%
  • Ischemic heart disease53%
  • Heart failure48%

Hospitals where Amina M. Chaudhary works

Medicare's Facility Affiliation Data lists Amina M. Chaudhary at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Amina M. Chaudhary is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Amina M. Chaudhary as a member of this group (CMS data updated October 2, 2026).

  • Pinnacle Health Hospitalist Services LLC177 clinicians in the group

Specialties

Find other Internal Medicine doctors in Pennsylvania →

Other internal medicine doctors in Harrisburg

Clinicians with the same Medicare primary specialty in Harrisburg, PA — not a recommendation.

All internal medicine doctors in Harrisburg →

Other clinicians in Pinnacle Health Hospitalist Services LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2010 (16 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1073957668
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians