German Treyger, D.O.
NPI 1487002119ActiveIndividual· Dermatology· Wyandotte, MI
Dermatology (D.O.) in Wyandotte, Michigan, trained at Michigan State University College of Osteopathic Medicine (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $927,735 for 2,167 claims, against $335,716 paid for services in 2024. Galderma Laboratories, L.P. was the largest of 23 companies reporting payments in 2025, $38,148 in all, mostly speaking and faculty fees.
Overview
| NPI | 1487002119 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Jun 3, 2016 |
| Last updated in NPPES | Nov 24, 2020 |
| Certified by provider | Nov 24, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 5101022321 | 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 - Dermatology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 853 |
|---|---|
| Services billed | 6,584 across 63 procedure codes |
| Paid by Medicare | $335,716 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,167 · 2,521 30-day fills |
|---|---|
| Patients | 904 |
| Total drug cost | $927,735 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Michigan State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Dermatology |
Medical groups
- Advanced Dermatology of Michigan PCWarren, MI · 41 clinicians
- German Treyger DO PLLCChesterfield, MI · 2 clinicians
Hospital affiliation
- Trinity Health Ann Arbor HospitalAnn Arbor, MI
Industry payments (Open Payments)
- 2025$38,148 · 242 payments from 23 companies
- 2024$24,364 · 231 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Galderma Laboratories, L.P. | $34,883 | 56 |
| Janssen Biotech, Inc. | $292.82 | 18 |
| Abbvie Inc. | $279.00 | 19 |
| Ucb, Inc. | $267.37 | 13 |
| Novartis Pharmaceuticals Corporation | $257.91 | 18 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$32,700 · 12 payments
- Food and Beverage$4,263 · 223 payments
- Travel and Lodging$1,065 · 4 payments
- Education$120.04 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology providers in Wyandotte
- 1851708929
- 1497983696
- 1225969413
- 1215516620