Maria C. Carroll, M.D.
NPI 1437268661ActiveIndividual· Dermatology· Traverse City, MI
Dermatology (M.D.) in Traverse City, Michigan, trained at Wayne State University School of Medicine (class of 1997). 451 Medicare patients in 2024, $92,416 paid; nearly all of their 773 Part D prescriptions were generic (94%). Abbvie Inc. was the largest of 11 companies reporting payments in 2025, $709.37 in all, mostly food and beverage.
Overview
| NPI | 1437268661 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 30, 2006 |
| Last updated in NPPES | Jun 4, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 4301077553 | 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 | 451 |
|---|---|
| Services billed | 2,988 across 26 procedure codes |
| Paid by Medicare | $92,416 |
Part D prescriptions in 2024
| Prescriptions (claims) | 773 · 961 30-day fills |
|---|---|
| Patients | 400 |
| Total drug cost | $58,442 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Dermatology |
Medical group
- Northwestern Michigan Dermatology P.C.Traverse City, MI · 5 clinicians
Hospital affiliation
- Munson Medical CenterTraverse City, MI
Industry payments (Open Payments)
- 2025$709.37 · 31 payments from 11 companies
- 2024$573.74 · 27 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $219.80 | 13 |
| Janssen Biotech, Inc. | $144.71 | 3 |
| Genzyme Corporation | $107.66 | 4 |
| Incyte Corporation | $48.67 | 2 |
| Novartis Pharmaceuticals Corporation | $48.05 | 2 |
What the 2025 payments were for
- Food and Beverage$596.21 · 29 payments
- Education$113.16 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology providers in Traverse City
- 1275127722
- 1952410094
- 1922536986
- 1285743393
- 1770565384
- 1679990758
- 1770692873
- 1912642851
- 1871851105