NPPES file of Aug 9, 2026

Justin Gatt, MD

Internal Medicine Physician · Detroit, MI

Justin Gatt, MD is an internal medicine physician with a practice address in Detroit, Michigan, and NPI 1518454883, issued on Apr 22, 2018. Check the license 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
1518454883
Name
Justin Gatt
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
X0000 MD
Self-reported in NPPES; status is on the state search
Practice location
4201 Saint Antoine St Ste 2E, Detroit, MI 48201
Phone
(313) 745-4832
Enumerated
Apr 22, 2018
Record last updated
Jan 27, 2023
Medicare enrollment
Enrolled (PECOS I20240912003710); accepts Medicare assignment
Medical or professional school
Wayne State University School Of Medicine, 2018
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 internal medicine physician records → All 5,735 in Michigan → Look up another NPI →

Also registered at 4201 Saint Antoine St Ste 2E

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

  1. Omeralfaroug Adam, M.D.Internal Medicine Physician1649700857
  2. Omnia Awad, MDStudent in an Organized Health Care Education/Training Program1386025930
  3. Samran Haider, M.D.Internal Medicine Physician1982023396
  4. Peter MartinStudent in an Organized Health Care Education/Training Program1831033372
  5. Kyle Sugg, DOStudent in an Organized Health Care Education/Training Program1528640778
  6. Anna Zhao, MHS, MDStudent in an Organized Health Care Education/Training Program1336081215

Verify Justin Gatt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)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. Medstar Medical Group II LLCWashington, DC

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

Justin Gatt among 5,735 internal medicine physician records in Michigan

Justin Gatt, MD is one of 5,735 internal medicine physician records with a practice address in Michigan. 79% 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 74% of them.

  • NPI issued2018 · 74% of these records are older, 24% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2018 · median 2006 among the 3,564 with a school on file
  • Record last updated2023 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

617 internal medicine physician records list a practice address in Detroit

They are 617 of the 19,832 NPPES records with a practice address in Detroit, and 5,735 internal medicine physician records in Michigan.

All 5,735 in Michigan → Every provider in Detroit → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Eric Ayers, MDDetroit, MI 482011407893118
  2. Randall Benson, MDDetroit, MI 482011992742415
  3. Angela Bully, M.D.Detroit, MI 482011841257029
  4. Uma Gorrepati, MDDetroit, MI 482011508864240
  5. Jorge Guzman, MDDetroit, MI 482011770520694
  6. Praveena Mungara, M.DDetroit, MI 482011639121890
  7. Radha Paruchuri, MDDetroit, MI 482011013985480
  8. Neeraja Ramachandra, M.D.Detroit, MI 482011841252822

Common questions

What is Justin Gatt, MD's NPI number?

Justin Gatt, MD's National Provider Identifier (NPI) is 1518454883, issued on Apr 22, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Justin Gatt, MD located?

The NPPES record lists a practice address at 4201 Saint Antoine St Ste 2E, Detroit, MI, 48201. Phone: (313) 745-4832. Providers update this record themselves, so call before visiting.

How can I verify Justin Gatt, MD's license?

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.