Ayat Ghosn, M.D
Internal Medicine Physician · Southfield, MI
Ayat Ghosn, M.D is an internal medicine physician with a practice address in Southfield, Michigan, and NPI 1134783251, issued on Apr 24, 2019. Check the license (Michigan 4351044911, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Ayat Ghosn
- Credential
- M.D
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 4351044911 MI
Self-reported in NPPES; status is on the state search - Practice location
- 22250 Providence Dr Ste 301A&B, Southfield, MI 48075
- Phone
- (248) 849-3281
- Enumerated
- Apr 24, 2019
- Record last updated
- Oct 10, 2024
- Medicare enrollment
- Enrolled (PECOS I20220719000213); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Also registered at 22250 Providence Dr Ste 301A&B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Muthanna Louis, M.DInternal Medicine Physician1538359872
- Avery Mendelson, M.D.Internal Medicine Physician1811486251
- Nabeel Shabo, MDInternal Medicine Physician1619177011
Verify Ayat Ghosn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4351044911Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
21 Medicare Part D claims for 11 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 90.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Henry Ford Health Providence HospitalSouthfield, MI
- Mercy Hospitalists, PLLCBloomfield Hills, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ayat Ghosn among 5,735 internal medicine physician records in Michigan
Ayat Ghosn, M.D 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 2019, is newer than 76% of them.
- NPI issued2019 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2019 · median 2006 among the 3,564 with a school on file
- Record last updated2024 · 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).
200 internal medicine physician records list a practice address in Southfield
They are 200 of the 5,689 NPPES records with a practice address in Southfield, and 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Southfield → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Valerie Abbott, MDSouthfield, MI 480751740289487
- Nagashree Chandrashekar, MDSouthfield, MI 480751821092750
- Peggy Cheng, MDSouthfield, MI 480751760467104
- Ted Coy, MDSouthfield, MI 480751740273069
- Leonard Ellison, MDSouthfield, MI 480751679575328
- John Frownfelter, MDSouthfield, MI 480751548268626
- Houston Johnson, MDSouthfield, MI 480751245238872
- Athanasius Lobo, M.D.Southfield, MI 480751295719896
Common questions
What is Ayat Ghosn, M.D's NPI number?
Ayat Ghosn, M.D's National Provider Identifier (NPI) is 1134783251, issued on Apr 24, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Ayat Ghosn, M.D located?
The NPPES record lists a practice address at 22250 Providence Dr Ste 301A&B, Southfield, MI, 48075. Phone: (248) 849-3281. Providers update this record themselves, so call before visiting.
How can I verify Ayat Ghosn, M.D's license?
NPPES lists Michigan license number 4351044911, 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.
How much does Ayat Ghosn, M.D prescribe under Medicare Part D?
In 2024, Ayat Ghosn, M.D had 21 Medicare Part D claims for 11 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Ayat Ghosn, M.D's MIPS final score?
The 2023 MIPS final score is 90.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.