Riley S. Rees, MD
Surgery Physician · Ann Arbor, MI
Riley S. Rees, MD is a surgery physician with a practice address in Ann Arbor, Michigan, and NPI 1851499578, issued on Sep 20, 2006. Check the license (Michigan 4301053471, as entered in NPPES) on the Michigan Board of Medicine (LARA); the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Riley S. Rees
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 4301053471 MI
Self-reported in NPPES; status is on the state search - Practice location
- 24 Frank Lloyd Wright Dr, Ann Arbor, MI 48106
- Phone
- (734) 998-6022
- Enumerated
- Sep 20, 2006
- Record last updated
- Sep 11, 2025
- Medicaid ID
- 1944813 MI
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 1,376 in Michigan → Look up another NPI →
Also registered at 24 Frank Lloyd Wright Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Julie Agbabian, ATCAthletic Trainer1871641522
- Jeremiah Freeman, ATCAthletic Trainer1245350677
- Yosuke Fujioka, MDFamily Medicine Physician1558468801
- Michael Gurtowsky, ATCAthletic Trainer1770626160
- Laura HeinzPhysical Therapy Assistant1174025654
Verify Riley S. Rees in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301053471Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Riley S. Rees among 1,376 surgery physician records in Michigan
Riley S. Rees, MD is one of 1,376 surgery physician records with a practice address in Michigan. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 62% newer
- In a Medicare fileNo · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2025 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Michigan
There are 1,376 surgery physician records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,376 in Michigan → Every provider in Ann Arbor → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Justin Dimick, M.D.Ann Arbor, MI 481051114047727
- Robert O'Rourke, MDAnn Arbor, MI 481051346256955
- Jerry Rosenberg, MDAnn Arbor, MI 481051336384916
- Dana Telem, MDAnn Arbor, MI 481051386878494
- Frank Bongiorno, MDAnn Arbor, MI 481081639259260
- Richard Burney, MDAnn Arbor, MI 481091538267836
- Darrell Campbell, MDAnn Arbor, MI 481091447358718
- Alfred Chang, MDAnn Arbor, MI 481091104924372
Common questions
What is Riley S. Rees, MD's NPI number?
Riley S. Rees, MD's National Provider Identifier (NPI) is 1851499578, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Riley S. Rees, MD located?
The NPPES record lists a practice address at 24 Frank Lloyd Wright Dr, Ann Arbor, MI, 48106. Phone: (734) 998-6022. Providers update this record themselves, so call before visiting.
How can I verify Riley S. Rees, MD's license?
NPPES lists Michigan license number 4301053471, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.