Birgit Amann, M.D.
NPI 1386663789ActiveIndividual· Psychiatry & Neurology, Child & Adolescent Psychiatry· Troy, MI
Psychiatry & Neurology, Child & Adolescent Psychiatry (M.D.) in Troy, Michigan, trained at Wayne State University School of Medicine (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $149,959 for 2,409 claims, against $16,536 paid for services in 2024. Supernus Pharmaceuticals, Inc. was the largest of 20 companies reporting payments in 2025, $155,741 in all, mostly honoraria.
Overview
| NPI | 1386663789 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 18, 2006 |
| Last updated in NPPES | Jul 3, 2023 |
| Certified by provider | Jul 3, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Child & Adolescent Psychiatry Primary | 2084P0804X | 4301063301 | 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 - Psychiatry (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 57 |
|---|---|
| Services billed | 253 across 5 procedure codes |
| Paid by Medicare | $16,536 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,409 · 3,500 30-day fills |
|---|---|
| Patients | 143 |
| Total drug cost | $149,959 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Birgit Amann M D P L L CTroy, MI · 11 clinicians
Industry payments (Open Payments)
- 2025$155,741 · 198 payments from 20 companies
- 2024$204,771 · 273 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Supernus Pharmaceuticals, Inc. | $81,819 | 92 |
| Collegium Pharmaceutical, Inc. | $27,505 | 30 |
| Abbvie Inc. | $25,602 | 23 |
| Otsuka America Pharmaceutical, Inc. | $12,005 | 16 |
| Tris Pharma Inc | $2,400 | 3 |
What the 2025 payments were for
- Honoraria$72,490 · 25 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$53,754 · 19 payments
- Travel and Lodging$20,095 · 43 payments
- Food and Beverage$4,739 · 106 payments
- Consulting Fee$2,388 · 2 payments
- Compensation for serving as faculty or as a speaker for a medical education program$2,275 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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