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General Surgery

Richard D. Keidan, MD

Works at hospitals in Royal Oak, MI · Ann Arbor, MI · Pontiac, MI · Michigan

Summary

Dr. Richard D. Keidan, MD is a general surgeon at 32255 Northwestern Hwy, Suite 150, Farmington Hills, MI 48334. Phone: (248) 419-3456. Accepts Medicare assignment. In 2024, Richard D. Keidan had 45 Original Medicare patients and 146 services. NPI 1982698031. 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 Richard D. Keidan, 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 Richard D. Keidan accept Medicare assignment?
Yes. Medicare's clinician data says Richard D. Keidan 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 Richard D. Keidan see?
In 2024, CMS data shows 45 Original Medicare patients and 146 services for Richard D. Keidan. This counts Original Medicare only and measures volume, not quality.
What is Richard D. Keidan's NPI number?
1982698031. 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 Richard D. Keidan, 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 patients45
Services billed to Medicare146
Different services or procedures31
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)26 services
  2. Removal of cancer skin growth of body, arms, or legs, more than 4.0 cm (11606)23 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%
  • Arthritis53%
  • Ischemic heart disease40%
  • Atrial fibrillation36%
  • Chronic kidney disease33%

Hospitals where Richard D. Keidan works

Medicare's Facility Affiliation Data lists Richard D. Keidan 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 Richard D. Keidan is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Richard D. Keidan as a member of this group (CMS data updated October 2, 2026).

  • Michigan Healthcare Professionals PC529 clinicians in the group

Specialties

Find other General Surgery doctors in Michigan →

Other general surgeons in Farmington Hills

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

All general surgeons in Farmington Hills →

Other clinicians in Michigan Healthcare Professionals PC

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

Clinician information

CredentialMD
Medical schoolUniversity Of Michigan Medical School
Graduation year1980 (46 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1982698031
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