John Patrick Maxwell, MD
NPI 1265731988ActiveIndividual· Internal Medicine· Yakima, WA
Internal Medicine (MD) with Yakima Valley Memorial Physicians, practicing in Yakima, Washington. 201 Medicare patients in 2024, $30,920 paid; nearly all of their 131 Part D prescriptions were generic (91%). Ceribell, Inc. reported $86.61 in payments in 2025, mostly food and beverage. Lists Kittitas Valley Community Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1265731988 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 21, 2011 |
| Last updated in NPPES | Mar 17, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD60394996 | 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 | 201 |
|---|---|
| Services billed | 342 across 9 procedure codes |
| Paid by Medicare | $30,920 |
Part D prescriptions in 2024
| Prescriptions (claims) | 131 · 145 30-day fills |
|---|---|
| Patients | 52 |
| Total drug cost | $5,799 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Yakima Valley Memorial PhysiciansYakima, WA · 391 clinicians
Hospital affiliations
- Kittitas Valley Community HospitalEllensburg, WA
- Yakima Valley MemorialYakima, WA
Industry payments (Open Payments)
- 2025$86.61 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ceribell, Inc. | $86.61 | 2 |
What the 2025 payments were for
- Food and Beverage$86.61 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 51 internal medicine physicians in Yakima · All internal medicine physicians in Washington