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Internal Medicine

Saleem Mahmood, MD

Works at hospitals in Bayonne, NJ · Hoboken, NJ · Jersey City, NJ … · New Jersey

Summary

Dr. Saleem Mahmood, MD is an internal medicine doctor at 66 Emerald Valley Ln, Basking Ridge, NJ 07920. Accepts Medicare assignment. In 2024, Saleem Mahmood had 566 Original Medicare patients and 7,286 services. NPI 1700991247. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Saleem Mahmood, 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 Saleem Mahmood accept Medicare assignment?
Yes. Medicare's clinician data says Saleem Mahmood 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 Saleem Mahmood see?
In 2024, CMS data shows 566 Original Medicare patients and 7,286 services for Saleem Mahmood. This counts Original Medicare only and measures volume, not quality.
What is Saleem Mahmood's NPI number?
1700991247. 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 Saleem Mahmood, 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 patients566
Services billed to Medicare7,286
Different services or procedures54
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)1,628 services
  2. Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)1,574 services
  3. Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)652 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)593 services
  5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)454 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%
  • Diabetes55%
  • Arthritis46%
  • Ischemic heart disease28%
  • Anxiety27%

Hospitals where Saleem Mahmood works

Medicare's Facility Affiliation Data lists Saleem Mahmood 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 Saleem Mahmood is enrolled with Medicare (CMS data updated October 2, 2026).

  • 66 Emerald Valley LnBasking Ridge, NJ 07920

Specialties

Find other Internal Medicine doctors in New Jersey →

Other internal medicine doctors in Basking Ridge

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

All internal medicine doctors in Basking Ridge →

Clinician information

CredentialMD
Graduation year1989 (37 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1700991247
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