NPPES file of Aug 9, 2026

Michael J. Wolohan, M.D.

Orthopaedic Surgery Physician · Saginaw, MI

Michael J. Wolohan, M.D. is an orthopaedic surgery physician with a practice address in Saginaw, Michigan, and NPI 1942260021, issued on Mar 24, 2006. Check the license (Michigan 4301404242, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942260021
Name
Michael J. Wolohan
Credential
M.D.
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
4301404242 MI
Self-reported in NPPES; status is on the state search
Practice location
1000 Houghton Ave, Saginaw, MI 48602
Phone
(989) 746-7500
Enumerated
Mar 24, 2006
Record last updated
Oct 30, 2024
Medicare enrollment
Enrolled (PECOS I20050103000122); accepts Medicare assignment
Medical or professional school
University Of Michigan Medical School, 1983
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest orthopaedic surgery physician records → All 962 in Michigan → Look up another NPI →

Also registered at 1000 Houghton Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ramzi Abbasi, MDInternal Medicine Physician1164270005
  2. Doaa AbouallaPediatrics Physician1861282337
  3. Layla Abubshait, M.DEmergency Medicine Physician1689014631
  4. Sara Adibi, M.D.Emergency Medicine Physician1114280401
  5. Hussein Al Amer, MBBSEmergency Medicine Physician1144620311
  6. Omaima Al Sinan, M.DObstetrics & Gynecology Physician1013220144

Verify Michael J. Wolohan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301404242    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Saginaw Cooperative Hospitals IncSaginaw, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Michael J. Wolohan among 962 orthopaedic surgery physician records in Michigan

Michael J. Wolohan, M.D. is one of 962 orthopaedic surgery physician records with a practice address in Michigan. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.

  • NPI issued2006 · 16% of these records are older, 56% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated1983 · median 2006 among the 560 with a school on file
  • Record last updated2024 · 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 207X00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in Michigan

There are 962 orthopaedic surgery physician records in Michigan.

All 962 in Michigan → Every provider in Saginaw → Orthopaedic Surgery Physician nationwide →

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Joshua Bindon, MDSaginaw, MI 486021326509605
  2. Bryon Chamberlain, M.D.Saginaw, MI 486021609836477
  3. Anthony De Bari, M.D.Saginaw, MI 486021326001405
  4. Alex SchmuckerSaginaw, MI 486021073073946
  5. Jared Weir, MDSaginaw, MI 486031346535655
  6. Waheed Akbar, M.D.Saginaw, MI 486041447255971
  7. Kevin Lawson, M.D.Saginaw, MI 486041528007366
  8. David Lemos, MDSaginaw, MI 486041316172687

Common questions

What is Michael J. Wolohan, M.D.'s NPI number?

Michael J. Wolohan, M.D.'s National Provider Identifier (NPI) is 1942260021, issued on Mar 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael J. Wolohan, M.D. located?

The NPPES record lists a practice address at 1000 Houghton Ave, Saginaw, MI, 48602. Phone: (989) 746-7500. Providers update this record themselves, so call before visiting.

How can I verify Michael J. Wolohan, M.D.'s license?

NPPES lists Michigan license number 4301404242, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.