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Diagnostic Radiology

Andrew S. Kerr, MD

Works at hospitals in New York, NY · New York

Summary

Dr. Andrew S. Kerr, MD is a radiologist at 506 Lenox Ave, New York, NY 10037. Phone: (212) 939-1840. Accepts Medicare assignment. In 2024, Andrew S. Kerr had 165 Original Medicare patients and 300 services. NPI 1083773196. 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: Radiologist (Medicare lists Diagnostic Radiology)
  • Address: 506 Lenox Ave, New York, NY 10037 · Directions
  • Phone: (212) 939‑1840
  • Medicare: Accepts Medicare assignment
  • Hospital: Metropolitan Hospital Center
  • Group practice: Physician Affiliate Group of New York PC
  • Medical school: graduated 1980 (46 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Andrew S. Kerr, 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 Andrew S. Kerr accept Medicare assignment?
Yes. Medicare's clinician data says Andrew S. Kerr 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 Andrew S. Kerr see?
In 2024, CMS data shows 165 Original Medicare patients and 300 services for Andrew S. Kerr. This counts Original Medicare only and measures volume, not quality.
What is Andrew S. Kerr's NPI number?
1083773196. 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 Andrew S. Kerr, 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 patients165
Services billed to Medicare300
Different services or procedures51
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. X-ray of chest, 1 view (71045)75 services
  2. Ct scan head or brain without contrast (70450)38 services
  3. X-ray of chest, 2 views (71046)20 services
  4. Ct scan of abdomen and pelvis with contrast (74177)17 services
  5. Ct scan of abdomen and pelvis without contrast (74176)12 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 cholesterol73%
  • Diabetes52%
  • Arthritis41%
  • Chronic kidney disease36%
  • Ischemic heart disease34%

Hospitals where Andrew S. Kerr works

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

Group practices

Medicare enrollment lists Andrew S. Kerr as a member of this group (CMS data updated October 2, 2026).

  • Physician Affiliate Group of New York PC1,225 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in New York →

Other radiologists in New York

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

All radiologists in New York →

Other clinicians in Physician Affiliate Group of New York PC

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

Clinician information

CredentialMD
Graduation year1980 (46 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1083773196
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