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Internal Medicine

Anza Saleem, MD

Works at hospitals in Flemington, NJ · New Jersey

Summary

Dr. Anza Saleem, MD is an internal medicine doctor at 2100 Westcott Dr, Hunterdon Adult Hospitalist Services, Flemington, NJ 08822. Phone: (908) 237-5486. Accepts Medicare assignment. In 2024, Anza Saleem had 102 Original Medicare patients and 161 services. NPI 1366755340. 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: 2100 Westcott Dr, Hunterdon Adult Hospitalist Services, Flemington, NJ 08822 · Directions
  • Phone: (908) 237‑5486
  • Medicare: Accepts Medicare assignment
  • Hospital: Hunterdon Medical Center
  • Group practice: Hunterdon Medical Center
  • Medical school: graduated 2007 (19 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Anza Saleem, 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 Anza Saleem accept Medicare assignment?
Yes. Medicare's clinician data says Anza Saleem 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 Anza Saleem see?
In 2024, CMS data shows 102 Original Medicare patients and 161 services for Anza Saleem. This counts Original Medicare only and measures volume, not quality.
What is Anza Saleem's NPI number?
1366755340. 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 Anza Saleem, 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 patients102
Services billed to Medicare161
Different services or procedures8
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Hospital discharge day management, more than 30 minutes (99239)62 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)54 services
  3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)29 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%
  • Arthritis55%
  • Anxiety48%
  • Ischemic heart disease45%
  • Depression40%

Hospitals where Anza Saleem works

Medicare's Facility Affiliation Data lists Anza Saleem 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.

  • Hunterdon Medical CenterFlemington, NJ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 310005

Practice locations

Addresses where Anza Saleem is enrolled with Medicare (CMS data updated October 2, 2026).

  • 2100 Westcott Dr, Hunterdon Adult Hospitalist ServicesFlemington, NJ 08822 (908) 237‑5486

Group practices

Medicare enrollment lists Anza Saleem as a member of this group (CMS data updated October 2, 2026).

  • Hunterdon Medical Center70 clinicians in the group

Specialties

Find other Internal Medicine doctors in New Jersey →

Other internal medicine doctors in Flemington

Clinicians with the same Medicare primary specialty in Flemington, NJ — not a recommendation.

All internal medicine doctors in Flemington →

Other clinicians in Hunterdon Medical Center

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

Clinician information

CredentialMD
Graduation year2007 (19 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1366755340
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