Mavis Gappy
NPI 1376171322ActiveIndividual· Ophthalmology· Farmington Hills, MI
Ophthalmology with Daniel S Haddad MD PC, practicing in Farmington Hills, Michigan. Their prescriptions cost Medicare Part D more than their services did: $21,470 for 480 claims, against $12,607 paid for services in 2024. Tarsus Pharmaceuticals, Inc. reported $162.17 in payments in 2025, mostly food and beverage. Lists Ascension Providence Hospital, Southfield and Novi and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1376171322 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 27, 2020 |
| Last updated in NPPES | May 20, 2025 |
| Certified by provider | May 20, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 4301512020 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 80 |
|---|---|
| Services billed | 178 across 18 procedure codes |
| Paid by Medicare | $12,607 |
Part D prescriptions in 2024
| Prescriptions (claims) | 480 · 684 30-day fills |
|---|---|
| Patients | 117 |
| Total drug cost | $21,470 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical group
- Daniel S Haddad MD PCTroy, MI · 2 clinicians
Hospital affiliations
- Ascension Providence Hospital, Southfield and NoviSouthfield, MI
- Beaumont Hospital, TroyTroy, MI
- Straith Hospital for Special SurgerySouthfield, MI
Industry payments (Open Payments)
- 2025$162.17 · 2 payments from 1 company
- 2024$501.65 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tarsus Pharmaceuticals, Inc. | $162.17 | 2 |
What the 2025 payments were for
- Food and Beverage$162.17 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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