Bethany Mulder, DO
NPI 1093176398ActiveIndividual· Internal Medicine· Moses Lake, WA
Internal Medicine (DO) with Grant County Public Hospital District 1 and 1 other group, practicing in Moses Lake, Washington. Their prescriptions cost Medicare Part D more than their services did: $738,181 for 3,846 claims, against $606.45 paid for services in 2024. Lists Columbia Basin Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1093176398 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 14, 2016 |
| Last updated in NPPES | Dec 5, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | OP60968552 | WA |
| Family Medicine | 207Q00000X | OP60968552 | 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 - Internal Medicine (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 26 |
|---|---|
| Services billed | 37 across 16 procedure codes |
| Paid by Medicare | $606.45 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,846 · 8,666 30-day fills |
|---|---|
| Patients | 247 |
| Total drug cost | $738,181 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospitalist |
Medical groups
- Grant County Public Hospital District 1Moses Lake, WA · 116 clinicians
- Moses Lake Community Health CenterQuincy, WA · 81 clinicians
Hospital affiliations
- Columbia Basin HospitalEphrata, WA
- Confluence Health HospitalWenatchee, WA
- Quincy Valley Medical CenterQuincy, WA
- Samaritan HospitalMoses Lake, WA
Other facilities
- Assured Home HealthHome health agency · Moses Lake, WA
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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