Justin Brian Barbat, MD
Anesthesiology Physician · Ann Arbor, MI
Justin Brian Barbat, MD is an anesthesiology physician with a practice address in Ann Arbor, Michigan, and NPI 1154815090, issued on Jun 14, 2018. Check the license (Michigan 4301509461, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Justin Brian Barbat
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- 4301509461 MI
4301114801 MI
CDR.0006061 CO
C4664 KY
Self-reported in NPPES; status is on the state search - Practice location
- 1500 E Medical Center Dr, Ann Arbor, MI 48109
- Phone
- (734) 936-5000
- Enumerated
- Jun 14, 2018
- Record last updated
- Apr 9, 2026
- Medicare enrollment
- Enrolled (PECOS I20230719001653); accepts Medicare assignment
- Medical or professional school
- Oakland Univ, William Beaumont School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,720 in Michigan → Look up another NPI →
Also registered at 1500 E Medical Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Anjelica Abate, MDDiagnostic Radiology Physician1841819216
- Nicole Abbott, CRNACertified Registered Nurse Anesthetist1790329860
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Verify Justin Brian Barbat in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301509461Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 3 group practices
- Anesthesia Partners OF ColoradoEdwards, CO
- Regents OF The University OF MichiganAnn Arbor, MI
- University OF Louisville Physicians IncLouisville, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Justin Brian Barbat among 1,720 anesthesiology physician records in Michigan
Justin Brian Barbat, MD is one of 1,720 anesthesiology physician records with a practice address in Michigan. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 85% of them.
- NPI issued2018 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2018 · median 2006 among the 1,126 with a school on file
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
395 anesthesiology physician records list a practice address in Ann Arbor
They are 395 of the 15,616 NPPES records with a practice address in Ann Arbor, and 1,720 anesthesiology physician records in Michigan.
All 1,720 in Michigan → Every provider in Ann Arbor → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Prabhakara Basavaraju, MDAnn Arbor, MI 481091245256809
- Robert Bettendorf, M.D.Ann Arbor, MI 481091043290786
- Milo Engoren, MDAnn Arbor, MI 481091306845144
- Shobha Malviya, MDAnn Arbor, MI 481091275559882
- George Mashour, MDAnn Arbor, MI 481091184690349
- Marykutty Mathai, MDAnn Arbor, MI 481091912923525
- Laurel Moore, M.D.Ann Arbor, MI 481091225081979
- Meenakshi Moorthy, MDAnn Arbor, MI 481091790701316
Common questions
What is Justin Brian Barbat, MD's NPI number?
Justin Brian Barbat, MD's National Provider Identifier (NPI) is 1154815090, issued on Jun 14, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Justin Brian Barbat, MD located?
The NPPES record lists a practice address at 1500 E Medical Center Dr, Ann Arbor, MI, 48109. Phone: (734) 936-5000. Providers update this record themselves, so call before visiting.
How can I verify Justin Brian Barbat, MD's license?
NPPES lists Michigan license number 4301509461, 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.
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.