Ann E. Hern, MD
NPI 1316910649ActiveIndividual· Dermatology· Troy, MI
Dermatology (MD) in Troy, Michigan, trained at University of Michigan Medical School (class of 1988). In 2024 Medicare paid $124,367 for 591 patients, and Part D covered 415 of their prescriptions, 85% of them generic. Abbvie Inc. was the largest of 20 companies reporting payments in 2025, $20,663 in all, mostly speaking and faculty fees.
Overview
| NPI | 1316910649 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Feb 8, 2006 |
| Last updated in NPPES | May 17, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 4301052754 | 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 | 591 |
|---|---|
| Services billed | 2,599 across 54 procedure codes |
| Paid by Medicare | $124,367 |
Part D prescriptions in 2024
| Prescriptions (claims) | 415 · 520 30-day fills |
|---|---|
| Patients | 200 |
| Total drug cost | $137,377 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Dermatology |
Medical group
- Ann E. Hern, M.D., P.C.Troy, MI · 4 clinicians
Industry payments (Open Payments)
- 2025$20,663 · 65 payments from 20 companies
- 2024$22,561 · 72 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $19,640 | 26 |
| Sun Pharmaceutical Industries Inc. | $223.78 | 5 |
| E.R. Squibb & Sons, L.L.C. | $89.17 | 4 |
| Janssen Biotech, Inc. | $81.39 | 2 |
| Regeneron Healthcare Solutions, Inc. | $72.14 | 2 |
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$19,301 · 12 payments
- Food and Beverage$1,306 · 52 payments
- Education$54.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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