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Anesthesiology

Francis G. Nazareno, MD

Works at hospitals in Wyandotte, MI · Michigan

Summary

Dr. Francis G. Nazareno, MD is an anesthesiologist at 2333 Biddle Ave, Wyandotte, MI 48192. Phone: (734) 324-3697. Accepts Medicare assignment. In 2024, Francis G. Nazareno had 315 Original Medicare patients and 337 services. NPI 1134148653. 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: Anesthesiologist (Medicare lists Anesthesiology)
  • Address: 2333 Biddle Ave, Wyandotte, MI 48192 · Directions
  • Phone: (734) 324‑3697
  • Medicare: Accepts Medicare assignment
  • Hospital: Wyandotte Hospital and Medical Center
  • Group practice: Metropolitan Anesthesia Consultants PLLC
  • Medical school: Wayne State University School Of Medicine · graduated 1992 (34 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Francis G. Nazareno, 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 Francis G. Nazareno accept Medicare assignment?
Yes. Medicare's clinician data says Francis G. Nazareno 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 Francis G. Nazareno see?
In 2024, CMS data shows 315 Original Medicare patients and 337 services for Francis G. Nazareno. This counts Original Medicare only and measures volume, not quality.
What is Francis G. Nazareno's NPI number?
1134148653. 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 Francis G. Nazareno, 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 patients315
Services billed to Medicare337
Different services or procedures52
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Anesthesia for lens surgery (00142)86 services
  2. Anesthesia for other procedure on large bowel using an endoscope (00811)44 services
  3. Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)30 services
  4. Anesthesia for other procedure on urinary system through urethra (00910)20 services
  5. Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)19 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 cholesterol74%
  • Arthritis53%
  • Diabetes42%
  • Ischemic heart disease36%
  • Depression31%

Hospitals where Francis G. Nazareno works

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

Group practices

Medicare enrollment lists Francis G. Nazareno as a member of this group (CMS data updated October 2, 2026).

  • Metropolitan Anesthesia Consultants PLLC31 clinicians in the group

Specialties

Find other Anesthesiology doctors in Michigan →

Other anesthesiologists in Wyandotte

Clinicians with the same Medicare primary specialty in Wyandotte, MI — not a recommendation.

All anesthesiologists in Wyandotte →

Other clinicians in Metropolitan Anesthesia Consultants PLLC

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

Clinician information

CredentialMD
Medical schoolWayne State University School Of Medicine
Graduation year1992 (34 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1134148653
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