Michael Hagan, D.O.
Emergency Medicine Physician · Ann Arbor, MI
Michael Hagan, D.O. is an emergency medicine physician with a practice address in Ann Arbor, Michigan, and NPI 1225237845, issued on Jul 13, 2007. Check the license (Michigan 5101006742, 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
- Michael Hagan
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 5101006742 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2203 Platt RD, Ann Arbor, MI 48104
- Phone
- (734) 973-1577
- Enumerated
- Jul 13, 2007
- Record last updated
- Jul 13, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (734) 973-3133
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,083 in Michigan → Look up another NPI →
Verify Michael Hagan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101006742Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Michael Hagan among 3,083 emergency medicine physician records in Michigan
Michael Hagan, D.O. is one of 3,083 emergency medicine physician records with a practice address in Michigan. 82% 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 2007, is newer than 23% of them.
- NPI issued2007 · 23% of these records are older, 67% newer
- In a Medicare fileNo · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2007 · 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 207P00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
236 emergency medicine physician records list a practice address in Ann Arbor
They are 236 of the 15,616 NPPES records with a practice address in Ann Arbor, and 3,083 emergency medicine physician records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,083 in Michigan → Every provider in Ann Arbor → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Walter Albrecht, MDAnn Arbor, MI 481051639183775
- John Baselle, MDAnn Arbor, MI 481051013931807
- Michael Burke, MDAnn Arbor, MI 481051528086840
- Suzanne Christopherson, MDAnn Arbor, MI 481051497779284
- Ronald Dicecco, M.D.Ann Arbor, MI 481031902817695
- Donna Hood, MDAnn Arbor, MI 481051972521342
- Antony Hsu, M.D.Ann Arbor, MI 481031083741656
- Jerry Huss, MDAnn Arbor, MI 481051639197726
Common questions
What is Michael Hagan, D.O.'s NPI number?
Michael Hagan, D.O.'s National Provider Identifier (NPI) is 1225237845, issued on Jul 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael Hagan, D.O. located?
The NPPES record lists a practice address at 2203 Platt RD, Ann Arbor, MI, 48104. Phone: (734) 973-1577. Providers update this record themselves, so call before visiting.
How can I verify Michael Hagan, D.O.'s license?
NPPES lists Michigan license number 5101006742, 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.