Margaret Toshie Dupree, MD
NPI 1295713360ActiveIndividual· Dermatology· Encinitas, CA
Dermatology (MD) in Encinitas, California, trained at Uniformed Services Uhs Fe Hebert School of Med (class of 1995). 693 Medicare patients in 2024, $192,423 paid; nearly all of their 618 Part D prescriptions were generic (97%). Janssen Biotech, Inc. was the largest of 5 companies reporting payments in 2025, $219.52 in all, mostly food and beverage.
Overview
| NPI | 1295713360 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 9, 2006 |
| Last updated in NPPES | Jan 5, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | C52378 | CA |
| Dermatology | 207N00000X | 0101054492 | VA |
| Dermatology | 207N00000X | 2011-00814 | NC |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 693 |
|---|---|
| Services billed | 4,163 across 48 procedure codes |
| Paid by Medicare | $192,423 |
Part D prescriptions in 2024
| Prescriptions (claims) | 618 · 764 30-day fills |
|---|---|
| Patients | 268 |
| Total drug cost | $15,774 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Uniformed Services Uhs Fe Hebert School of Med |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Dermatology |
Medical group
- North County Dermatology Center GpEncinitas, CA · 3 clinicians
Industry payments (Open Payments)
- 2025$219.52 · 6 payments from 5 companies
- 2024$36.18 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $108.30 | 2 |
| Genzyme Corporation | $40.38 | 1 |
| Leo Pharma Inc. | $26.16 | 1 |
| Abbvie Inc. | $25.14 | 1 |
| Amgen Inc. | $19.54 | 1 |
What the 2025 payments were for
- Food and Beverage$134.53 · 5 payments
- Education$84.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other dermatologists in Encinitas
- 1043873482
- 1063685410
- 1134681364
- 1396774220
- 1740593664
- 1902433634
- 1760707434
- 1780651760
- 1073630562
- 1083791073
- 1124951082
- 1144635582
All 23 dermatologists in Encinitas · All dermatologists in California