Olga Victorovna Demina, DO
NPI 1376819367ActiveIndividual· Internal Medicine, Cardiovascular Disease· Vancouver, WA
Internal Medicine, Cardiovascular Disease (DO) in Vancouver, Washington, trained at Midwestern University, Chicago College of Osteopathic Med (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $202,797 for 1,303 claims, against $14,506 paid for services in 2024.
Overview
| NPI | 1376819367 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Mar 24, 2012 |
| Last updated in NPPES | Jul 16, 2026 |
| Certified by provider | Jul 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | OP60834432 | WA |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 036136318 | IL |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | DO226891 | OR |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | MED-PHYS-LIC-166226 | MT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiovascular Disease (Cardiology) (MT); Practitioner - Cardiovascular Disease (Cardiology) (NH); Practitioner - Cardiovascular Disease (Cardiology) (OR); Practitioner - Cardiovascular Disease (Cardiology) (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 208 |
|---|---|
| Services billed | 338 across 26 procedure codes |
| Paid by Medicare | $14,506 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,303 · 3,355 30-day fills |
|---|---|
| Patients | 250 |
| Total drug cost | $202,797 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Midwestern University, Chicago College of Osteopathic Med |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical groups
- Kaiser Foundation Health Plan of the NorthwestSalem, OR · 1,807 clinicians
- Legacy Clinics LLCPortland, OR · 713 clinicians
- Benefis Hospitals IncGreat Falls, MT · 384 clinicians
- Legacy Good Samaritan Hospital and Medical CenterPortland, OR · 191 clinicians
Hospital affiliations
- Benefis Hospitals IncGreat Falls, MT
- Confluence Health HospitalWenatchee, WA
- Legacy Meridian Park Medical CenterTualatin, OR
- Northern Montana HospitalHavre, MT
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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