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Internal Medicine

Ira M. Steinmetz, MD

Works at hospitals in Brooklyn, NY · New York, NY · New York

Summary

Dr. Ira M. Steinmetz, MD is an internal medicine doctor at 1975 E 13th St, Brooklyn, NY 11229. Phone: (718) 339-7000. Accepts Medicare assignment. In 2024, Ira M. Steinmetz had 511 Original Medicare patients and 6,163 services. NPI 1306904370. 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: 1975 E 13th St, Brooklyn, NY 11229 · Directions
  • Phone: (718) 339‑7000
  • Medicare: Accepts Medicare assignment
  • Hospitals: Maimonides Medical Center, NYU Langone Hospitals
  • Medical school: State University Of New York At Stony Brook, School Of Medicine · graduated 1982 (44 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Ira M. Steinmetz, 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 Ira M. Steinmetz accept Medicare assignment?
Yes. Medicare's clinician data says Ira M. Steinmetz 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 Ira M. Steinmetz see?
In 2024, CMS data shows 511 Original Medicare patients and 6,163 services for Ira M. Steinmetz. This counts Original Medicare only and measures volume, not quality.
What is Ira M. Steinmetz's NPI number?
1306904370. 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 Ira M. Steinmetz, 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 patients511
Services billed to Medicare6,163
Different services or procedures20
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)2,060 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)1,333 services
  3. Insertion of needle into vein for collection of blood sample (36415)1,029 services
  4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)368 services
  5. Telephone medical discussion with physician, 11-20 minutes (99442)256 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 cholesterol70%
  • Chronic kidney disease67%
  • COPD42%
  • Anxiety41%
  • Arthritis39%

Hospitals where Ira M. Steinmetz works

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

Specialties

Find other Internal Medicine doctors in New York →

Other internal medicine doctors in Brooklyn

Clinicians with the same Medicare primary specialty in Brooklyn, NY — not a recommendation.

All internal medicine doctors in Brooklyn →

Clinician information

CredentialMD
Medical schoolState University Of New York At Stony Brook, School Of Medicine
Graduation year1982 (44 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1306904370
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