Diana Yevseyevna Leykina, MD
NPI 1932355310ActiveIndividual· General Practice· San Francisco, CA
General Practice (MD) in San Francisco, California, licensed in CA, with an NPI issued in August 2008. Their prescriptions cost Medicare Part D more than their services did: $2,142,715 for 25,304 claims, against $292,035 paid for services in 2024. Abbvie Inc. was the largest of 14 companies reporting payments in 2025, $1,212 in all, mostly food and beverage. Lists California Pacific Medical Center- Van Ness Campus and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1932355310 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 17, 2008 |
| Last updated in NPPES | Oct 31, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | A104868 | CA |
| Family Medicine | 207Q00000X | A104868 | CA |
| Pediatrics | 208000000X | A104868 | CA |
| Internal Medicine | 207R00000X | A104868 | 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 - General Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 615 |
|---|---|
| Services billed | 3,475 across 26 procedure codes |
| Paid by Medicare | $292,035 |
Part D prescriptions in 2024
| Prescriptions (claims) | 25,304 · 30,037 30-day fills |
|---|---|
| Patients | 674 |
| Total drug cost | $2,142,715 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | General Practice |
| Secondary specialties | Family Practice, Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- California Pacific Medical Center- Van Ness CampusSan Francisco, CA
- Sutter Medical Center, SacramentoSacramento, CA
- UCSF Health St. Mary's HospitalSan Francisco, CA
- UCSF Medical CenterSan Francisco, CA
Other facilities
- American CarequestHome health agency · Burlingame, CA
- Healthflex Home Health ServicesHome health agency · Oakland, CA
- South Bay Home Health Care, LLCHome health agency · San Jose, CA
- Truemed, IncHome health agency · South San Francisco, CA
- American Carequest HospiceHospice · Burlingame, CA
- Jewish Home & Rehab Center D/P SnfNursing home · San Francisco, CA
Industry payments (Open Payments)
- 2025$1,212 · 54 payments from 14 companies
- 2024$853.56 · 37 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $274.40 | 12 |
| Aimmune Therapeutics, Inc. | $166.08 | 7 |
| Glaxosmithkline, LLC. | $148.48 | 7 |
| Astrazeneca Pharmaceuticals LP | $143.12 | 7 |
| Pfizer Inc. | $109.85 | 5 |
What the 2025 payments were for
- Food and Beverage$1,212 · 54 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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