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Pulmonary Disease

Sanford M. Ratner, MD

Works at hospitals in Manhasset, NY · New York, NY · Roslyn, NY · New York

Summary

Dr. Sanford M. Ratner, MD is a pulmonologist at 550 1st Ave, New York, NY 10016. Phone: (212) 263-7300. Accepts Medicare assignment. In 2024, Sanford M. Ratner had 657 Original Medicare patients and 6,281 services. NPI 1528064961. 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 Sanford M. Ratner, 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 Sanford M. Ratner accept Medicare assignment?
Yes. Medicare's clinician data says Sanford M. Ratner 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 Sanford M. Ratner see?
In 2024, CMS data shows 657 Original Medicare patients and 6,281 services for Sanford M. Ratner. This counts Original Medicare only and measures volume, not quality.
What is Sanford M. Ratner's NPI number?
1528064961. 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 Sanford M. Ratner, 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 patients657
Services billed to Medicare6,281
Different services or procedures35
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)411 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)322 services
  3. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)241 services
  4. Insertion of needle into vein for collection of blood sample (36415)233 services
  5. Urinalysis, manual test (81002)228 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 cholesterol75%
  • High blood pressure73%
  • Arthritis49%
  • Ischemic heart disease37%
  • Diabetes27%
  • COPD20%

Hospitals where Sanford M. Ratner works

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

Group practices

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

  • New York University6,134 clinicians in the group

Specialties

Find other Pulmonary Disease doctors in New York →

Other pulmonologists in New York

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

All pulmonologists in New York →

Other clinicians in New York University

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

Clinician information

CredentialMD
Graduation year1988 (38 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1528064961
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