Ayat Ghosn, M.D
NPI 1134783251 · Internal Medicine Physician · Southfield, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ayat Ghosn, M.D is a Internal Medicine Physician provider in Southfield, MI (NPI 1134783251).
Provider details
- NPI number
- 1134783251
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- No
- License
- 4351044911 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,048 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 659 | $79 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 204 | $119 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 105 | $114 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 59 | $174 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 21 | $132 |
Typical Medicare-allowed amounts for these services range $79–$174 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 50 N Perry StPontiac, MI 48342-2217Phone: (248) 338-5645Fax: (248) 338-5547
Registry dates
- Enumerated
- 2019-04-24
- Last updated
- 2024-10-10
- Certified
- 2024-10-10
Frequently asked questions
- What is Ayat Ghosn's NPI number?
- Ayat Ghosn's National Provider Identifier (NPI) is 1134783251, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ayat Ghosn's specialty?
- Ayat Ghosn is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ayat Ghosn located?
- Ayat Ghosn's practice location on file with NPPES is 22250 Providence Dr Ste 301a&b, Southfield, MI 48075-4825.
- What is Ayat Ghosn's phone number?
- The practice phone number listed in the NPPES registry for Ayat Ghosn is (248) 849-3281.
- Does Ayat Ghosn accept Medicare?
- Ayat Ghosn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ayat Ghosn's NPI active?
- Yes — Ayat Ghosn's NPI (1134783251) is active in the NPPES registry as of the last update on 2024-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.