Thierry Desir, PA-C
NPI 1063531960ActiveIndividual· Physician Assistant· Detroit, MI
Physician Assistant (PA-C) with Avocare Health Services, practicing in Detroit, Michigan. Their prescriptions cost Medicare Part D more than their services did: $990,724 for 15,890 claims, against $83,649 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 3 companies reporting payments in 2025, $350.72 in all, mostly food and beverage.
Overview
| NPI | 1063531960 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Mar 29, 2007 |
| Last updated in NPPES | Oct 7, 2022 |
| Certified by provider | Oct 7, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 5601002467 | MI |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | 5601002467 | MI |
| Physician Assistant, Medical | 363AM0700X | 5601002467 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 158 |
|---|---|
| Services billed | 1,013 across 8 procedure codes |
| Paid by Medicare | $83,649 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15,890 · 16,421 30-day fills |
|---|---|
| Patients | 441 |
| Total drug cost | $990,724 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Avocare Health ServicesDearborn, MI · 8 clinicians
Other facilities
- Kare Masters Home Health, LLCHome health agency · Farmington Hills, MI
- New Century Home Health CareHome health agency · Madison Heights, MI
- Safe Hands Home Health CareHome health agency · Farmington Hills, MI
Industry payments (Open Payments)
- 2025$350.72 · 12 payments from 3 companies
- 2024$315.59 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $227.26 | 2 |
| Cipher Pharmaceuticals US LLC | $80.75 | 8 |
| Otsuka America Pharmaceutical, Inc. | $42.71 | 2 |
What the 2025 payments were for
- Food and Beverage$350.72 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 385 physician assistants in Detroit · All physician assistants in Michigan