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Diagnostic Radiology

Brendan M. Banyon, MD

Works at hospitals in Kalamazoo, MI · Watervliet, MI · St Joseph, MI … · Michigan

Summary

Dr. Brendan M. Banyon, MD is a radiologist at 100 Michigan Ave NE, Grand Rapids, MI 49503. Phone: (616) 363-7272. Accepts Medicare assignment. In 2024, Brendan M. Banyon had 3,436 Original Medicare patients and 5,145 services. NPI 1013100312. 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 Brendan M. Banyon, 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 Brendan M. Banyon accept Medicare assignment?
Yes. Medicare's clinician data says Brendan M. Banyon 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 Brendan M. Banyon see?
In 2024, CMS data shows 3,436 Original Medicare patients and 5,145 services for Brendan M. Banyon. This counts Original Medicare only and measures volume, not quality.
What is Brendan M. Banyon's NPI number?
1013100312. 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 Brendan M. Banyon, 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 patients3,436
Services billed to Medicare5,145
Different services or procedures98
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Screening mammography (77067)1,266 services
  2. Screening 3d breast mammography (77063)998 services
  3. Ct scan of abdomen and pelvis with contrast (74177)530 services
  4. Nuclear medicine study from skull base to mid-thigh with ct scan (78815)260 services
  5. Ct scan of chest with contrast (71260)236 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 pressure74%
  • Arthritis49%
  • Anxiety32%
  • Diabetes30%
  • Depression28%

Hospitals where Brendan M. Banyon works

Medicare's Facility Affiliation Data lists Brendan M. Banyon 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 Brendan M. Banyon is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.

Group practices

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

  • Advanced Radiology Services PC253 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Michigan →

Other radiologists in Grand Rapids

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

All radiologists in Grand Rapids →

Other clinicians in Advanced Radiology Services PC

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

Clinician information

CredentialMD
Medical schoolMichigan State University College Of Human Medicine
Graduation year2007 (19 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1013100312
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