Gergana Gallacher, MD
NPI 1457396277ActiveIndividual· Dermatology· Danville, CA
Dermatology (MD) in Danville, California, licensed in CA, with an NPI issued in June 2006. 86 Medicare patients in 2024, $37,194 paid; nearly all of their 70 Part D prescriptions were generic (99%). Strata Skin Sciences, Inc. reported $20.20 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1457396277 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 17, 2006 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | A76447 | CA |
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 | 86 |
|---|---|
| Services billed | 360 across 26 procedure codes |
| Paid by Medicare | $37,194 |
Part D prescriptions in 2024
| Prescriptions (claims) | 70 · 76 30-day fills |
|---|---|
| Patients | 30 |
| Total drug cost | $2,044 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Dermatology |
Industry payments (Open Payments)
- 2025$20.20 · 1 payment from 1 company
- 2024$135.75 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Strata Skin Sciences, Inc. | $20.20 | 1 |
What the 2025 payments were for
- Food and Beverage$20.20 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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