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Internal Medicine

Craig M. Fetterman, DO

Works at hospitals in Kenmore, NY · Lewiston, NY · New York

Summary

Dr. Craig M. Fetterman, DO is an internal medicine doctor at 2950 Elmwood Ave, Kenmore, NY 14217. Phone: (716) 447-6100. Accepts Medicare assignment. In 2024, Craig M. Fetterman had 195 Original Medicare patients and 457 services. NPI 1902868383. 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 Craig M. Fetterman, 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 Craig M. Fetterman accept Medicare assignment?
Yes. Medicare's clinician data says Craig M. Fetterman 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 Craig M. Fetterman see?
In 2024, CMS data shows 195 Original Medicare patients and 457 services for Craig M. Fetterman. This counts Original Medicare only and measures volume, not quality.
What is Craig M. Fetterman's NPI number?
1902868383. 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 Craig M. Fetterman, 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 patients195
Services billed to Medicare457
Different services or procedures8
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)167 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)98 services
  3. Hospital discharge day management, more than 30 minutes (99239)88 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)65 services
  5. Hospital discharge day management, 30 minutes or less (99238)18 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%
  • Arthritis66%
  • Chronic kidney disease56%
  • Heart failure46%
  • Ischemic heart disease45%

Hospitals where Craig M. Fetterman works

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

Group practices

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

  • Buffalo-Niagara Hospitalists LLC35 clinicians in the group

Specialties

Find other Internal Medicine doctors in New York →

Other internal medicine doctors in Kenmore

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

All internal medicine doctors in Kenmore →

Other clinicians in Buffalo-Niagara Hospitalists LLC

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

Clinician information

CredentialDO
Graduation year2001 (25 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1902868383
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