Argentina Leon, M.D.
NPI 1225236896ActiveIndividual· Student in an Organized Health Care Education/Training Program· Miami, FL
Student in an Organized Health Care Education/Training Program (M.D.) in Miami, Florida, trained at University of Miami, Lm Miller School of Medicine (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $7,340 for 188 claims, against $4,374 paid for services in 2024. Incyte Corporation was the largest of 18 companies reporting payments in 2025, $2,176 in all, mostly food and beverage.
Overview
| NPI | 1225236896 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 5, 2007 |
| Last updated in NPPES | May 19, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Student in an Organized Health Care Education/Training Program Primary | 390200000X | — | FL |
| Family Medicine | 207Q00000X | LP01165 | RI |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | NM |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 18 |
|---|---|
| Services billed | 73 across 14 procedure codes |
| Paid by Medicare | $4,374 |
Part D prescriptions in 2024
| Prescriptions (claims) | 188 · 213 30-day fills |
|---|---|
| Patients | 91 |
| Total drug cost | $7,340 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | University of Miami, Lm Miller School of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Dermatology |
| Telehealth | Offers telehealth |
Medical group
- Advanced Dermatology Care IncSan Ramon, CA · 8 clinicians
Industry payments (Open Payments)
- 2025$2,176 · 88 payments from 18 companies
- 2024$1,084 · 48 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Incyte Corporation | $237.66 | 15 |
| Regeneron Healthcare Solutions, Inc. | $231.99 | 11 |
| Arcutis Biotherapeutics, Inc. | $229.45 | 8 |
| Almirall LLC | $204.30 | 8 |
| Janssen Biotech, Inc. | $192.18 | 11 |
What the 2025 payments were for
- Food and Beverage$2,176 · 88 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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