Chelsea St. Claire, MD
NPI 1700371283ActiveIndividual· Dermatology, MOHS-Micrographic Surgery· Okemos, MI
Dermatology, MOHS-Micrographic Surgery (MD) in Okemos, Michigan, trained at Michigan State University College of Human Medicine (class of 2018). 154 Medicare patients in 2024, $153,298 paid; nearly all of their 143 Part D prescriptions were generic (97%). Genzyme Corporation was the largest of 12 companies reporting payments in 2025, $703.18 in all, mostly food and beverage.
Overview
| NPI | 1700371283 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 26, 2018 |
| Last updated in NPPES | Jan 6, 2026 |
| Certified by provider | Jan 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology, MOHS-Micrographic Surgery Primary | 207ND0101X | 4301509000 | MI |
| Internal Medicine | 207R00000X | 125.072688 | IL |
| Dermatology | 207N00000X | TL.0009277 | CO |
| Student in an Organized Health Care Education/Training Program | 390200000X | TL.0007550 | CO |
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 - Dermatology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 154 |
|---|---|
| Services billed | 905 across 78 procedure codes |
| Paid by Medicare | $153,298 |
Part D prescriptions in 2024
| Prescriptions (claims) | 143 · 149 30-day fills |
|---|---|
| Patients | 98 |
| Total drug cost | $4,093 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Michigan State University College of Human Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Dermatology |
| Secondary specialties | Micrographic Dermatologic Surgery (Mds) |
Medical groups
- Pinnacle Dermatology SCChicago, IL · 148 clinicians
- Jack A Dekkinga MD PCGrandville, MI · 20 clinicians
Industry payments (Open Payments)
- 2025$703.18 · 28 payments from 12 companies
- 2024$691.41 · 33 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $176.58 | 7 |
| Amgen Inc. | $120.71 | 5 |
| Pfizer Inc. | $97.15 | 4 |
| Janssen Biotech, Inc. | $60.49 | 2 |
| Convatec Inc. | $45.47 | 1 |
What the 2025 payments were for
- Food and Beverage$703.18 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records