Chanel Florence Ostrem, DO
NPI 1518581164ActiveIndividual· Family Medicine· Yakima, WA
Family Medicine (DO) with Memorial Hospital of Converse County, practicing in Yakima, Washington. In 2024 Medicare paid $2,540 for 16 patients, and Part D covered 78 of their prescriptions, 88% of them generic. Astrazeneca Pharmaceuticals LP was the largest of 4 companies reporting payments in 2025, $90.78 in all, mostly food and beverage. Lists Memorial Hospital of Converse County as a hospital affiliation.
Overview
| NPI | 1518581164 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | May 29, 2020 |
| Last updated in NPPES | Jul 25, 2022 |
| Certified by provider | Jul 25, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | OP61324672 | WA |
| Family Medicine | 207Q00000X | OL61065418 | WA |
| Student in an Organized Health Care Education/Training Program | 390200000X | OL61065418 | WA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (WA); Practitioner - Family Practice (WV); Practitioner - Family Practice (WY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 16 |
|---|---|
| Services billed | 37 across 11 procedure codes |
| Paid by Medicare | $2,540 |
Part D prescriptions in 2024
| Prescriptions (claims) | 78 · 167 30-day fills |
|---|---|
| Patients | 35 |
| Total drug cost | $3,458 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Memorial Hospital of Converse CountyMacon, GA · 74 clinicians
Hospital affiliation
- Memorial Hospital of Converse CountyDouglas, WY
Industry payments (Open Payments)
- 2025$90.78 · 5 payments from 4 companies
- 2024$19.30 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $38.23 | 2 |
| Novo Nordisk Inc | $22.05 | 1 |
| Lilly USA, LLC | $15.80 | 1 |
| Glaxosmithkline, LLC. | $14.70 | 1 |
What the 2025 payments were for
- Food and Beverage$90.78 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 176 family medicine physicians in Yakima · All family medicine physicians in Washington