Philip Coff, MD
NPI 1477550572ActiveIndividual· Internal Medicine, Gastroenterology· Spokane, WA
Internal Medicine, Gastroenterology (MD) in Spokane, Washington, trained at Hahnemann University College of Medicine (class of 1977). In 2024 Medicare paid $21,416 for 124 patients, and Part D covered 156 of their prescriptions, 49% of them generic.
Overview
| NPI | 1477550572 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 5, 2005 |
| Last updated in NPPES | Apr 16, 2021 |
| Certified by provider | Apr 16, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD00048558 | WA |
| Internal Medicine, Gastroenterology | 207RG0100X | 43602 | CO |
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 - Gastroenterology (TX); Practitioner - Gastroenterology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 124 |
|---|---|
| Services billed | 184 across 26 procedure codes |
| Paid by Medicare | $21,416 |
Part D prescriptions in 2024
| Prescriptions (claims) | 156 · 183 30-day fills |
|---|---|
| Patients | 99 |
| Total drug cost | $5,078 |
| Generic share | 49% of claims |
Education and affiliations
| Medical school | Hahnemann University College of Medicine |
|---|---|
| Graduation year | 1977 |
| Medicare specialty | Gastroenterology |
Medical group
- Providence Health and Services - WashingtonWalla Walla, WA · 270 clinicians
Hospital affiliation
- Providence St Mary Medical CenterWalla Walla, 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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All Internal Medicine, Gastroenterology providers in Washington →