Olga S. Senashova, MD
NPI 1578730438ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Burlingame, CA
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Burlingame, California, licensed in CA and OR, with an NPI issued in May 2008. In 2024 Medicare paid $17,606 for 191 patients, and Part D covered 715 of their prescriptions, 70% of them generic. Lists Columbia Memorial Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1578730438 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 9, 2008 |
| Last updated in NPPES | Aug 6, 2026 |
| Certified by provider | Aug 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | C211045 | CA |
| Internal Medicine, Endocrinology, Diabetes & Metabolism | 207RE0101X | MD29238 | OR |
| Internal Medicine | 207R00000X | LL16778 | OR |
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 - Endocrinology (CA); Practitioner - Endocrinology (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 191 |
|---|---|
| Services billed | 323 across 12 procedure codes |
| Paid by Medicare | $17,606 |
Part D prescriptions in 2024
| Prescriptions (claims) | 715 · 1,955 30-day fills |
|---|---|
| Patients | 170 |
| Total drug cost | $20,578 |
| Generic share | 70% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Columbia Memorial HospitalAstoria, OR
- Hillsboro Medical CenterHillsboro, OR
- Ohsu Hospital and ClinicsPortland, OR
- St Charles Medical Center - BendBend, OR
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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