Moustapha Dimachk, M.D.
NPI 1215312772ActiveIndividual· Surgery· Walla Walla, WA
Surgery (M.D.) with Kadlec Regional Medical Center and 1 other group, practicing in Walla Walla, Washington. Mostly services rather than prescriptions: Medicare paid $8,074 for 26 patients in 2024, with only 20 Part D claims. Ge Healthcare reported $67.57 in payments in 2025, mostly food and beverage. Lists Kadlec Regional Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1215312772 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 27, 2015 |
| Last updated in NPPES | Sep 20, 2024 |
| Certified by provider | Sep 20, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | MD61595905 | 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 - General Surgery (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 26 |
|---|---|
| Services billed | 45 across 23 procedure codes |
| Paid by Medicare | $8,074 |
Part D prescriptions in 2024
| Prescriptions (claims) | 20 · 22 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $46.30 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | General Surgery |
Medical groups
- Kadlec Regional Medical CenterKennewick, WA · 414 clinicians
- Providence Health and Services - WashingtonWalla Walla, WA · 270 clinicians
Hospital affiliations
- Kadlec Regional Medical CenterRichland, WA
- Providence St Mary Medical CenterWalla Walla, WA
Industry payments (Open Payments)
- 2025$67.57 · 1 payment from 1 company
- 2024$1,739 · 4 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ge Healthcare | $67.57 | 1 |
What the 2025 payments were for
- Food and Beverage$67.57 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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