Abhilasha Tyagi, MD
NPI 1609262963ActiveIndividual· Dermatology· National City, CA
Dermatology (MD) with William F Resh MD Skin and Skin Cancer Medical Group of San Diego Inc, practicing in National City, California. Their prescriptions cost Medicare Part D more than their services did: $743,565 for 2,269 claims, against $99,617 paid for services in 2024. Ucb, Inc. was the largest of 3 companies reporting payments in 2025, $442.91 in all, mostly food and beverage.
Overview
| NPI | 1609262963 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 13, 2015 |
| Last updated in NPPES | Oct 16, 2025 |
| Certified by provider | Oct 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | A144751 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 | 292 |
|---|---|
| Services billed | 1,702 across 49 procedure codes |
| Paid by Medicare | $99,617 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,269 · 2,547 30-day fills |
|---|---|
| Patients | 440 |
| Total drug cost | $743,565 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Dermatology |
| Telehealth | Offers telehealth |
Medical group
- William F Resh MD Skin and Skin Cancer Medical Group of San Diego IncSan Diego, CA · 19 clinicians
Industry payments (Open Payments)
- 2025$442.91 · 4 payments from 3 companies
- 2024$109.90 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ucb, Inc. | $253.36 | 2 |
| Regeneron Healthcare Solutions, Inc. | $124.56 | 1 |
| Janssen Biotech, Inc. | $64.99 | 1 |
What the 2025 payments were for
- Food and Beverage$377.92 · 3 payments
- Education$64.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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