Christine Ann Dewitt, M.D.
NPI 1659578581ActiveIndividual· Dermatology· Chevy Chase, MD
Dermatology (M.D.) with Derm Associates LLC, practicing in Chevy Chase, Maryland. Their prescriptions cost Medicare Part D more than their services did: $55,101 for 838 claims, against $1,334 paid for services in 2024. Regeneron Healthcare Solutions, Inc. was the largest of 5 companies reporting payments in 2025, $186.79 in all, mostly food and beverage.
Overview
| NPI | 1659578581 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 3, 2007 |
| Last updated in NPPES | Oct 25, 2023 |
| Certified by provider | Oct 25, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | D66351 | MD |
| Dermatology | 207N00000X | MD036195 | DC |
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 (DC); Practitioner - Dermatology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 16 |
|---|---|
| Services billed | 36 across 11 procedure codes |
| Paid by Medicare | $1,334 |
Part D prescriptions in 2024
| Prescriptions (claims) | 838 · 1,162 30-day fills |
|---|---|
| Patients | 264 |
| Total drug cost | $55,101 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Dermatology |
Medical group
- Derm Associates LLCMidlothian, VA · 45 clinicians
Industry payments (Open Payments)
- 2025$186.79 · 8 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $55.20 | 2 |
| Ucb, Inc. | $47.98 | 2 |
| Arcutis Biotherapeutics, Inc. | $45.07 | 2 |
| Galderma Laboratories, L.P. | $23.68 | 1 |
| Abbvie Inc. | $14.86 | 1 |
What the 2025 payments were for
- Food and Beverage$186.79 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology providers in Chevy Chase
- 1043859630
- 1407035165
- 1659900850
- 1386904266
- 1508092149
- 1174793913
- 1740883354
- 1871442376
- 1831303098
- 1437587581
- 1629283007
- 1740359017