Dennis Marvin Gaskill, M.D.
NPI 1760479281ActiveIndividual· Urology· Yakima, WA
Urology (M.D.) in Yakima, Washington, trained at Loma Linda University School of Medicine (class of 1985). In 2024 Medicare paid $191,730 for 880 patients, and Part D covered 1,306 of their prescriptions, 88% of them generic. Janssen Biotech, Inc. was the largest of 14 companies reporting payments in 2025, $596.68 in all, mostly food and beverage.
Overview
| NPI | 1760479281 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 29, 2005 |
| Last updated in NPPES | Nov 20, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 025209MD00030418 | WA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Urology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 880 |
|---|---|
| Services billed | 26,013 across 81 procedure codes |
| Paid by Medicare | $191,730 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,306 · 2,762 30-day fills |
|---|---|
| Patients | 430 |
| Total drug cost | $134,538 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- Yakima Urology at Memorial TrYakima, WA · 7 clinicians
Hospital affiliations
- Astria Sunnyside HospitalSunnyside, WA
- Astria Toppenish HospitalToppenish, WA
- Kittitas Valley Community HospitalEllensburg, WA
- Prosser Memorial HospitalProsser, WA
- Yakima Valley MemorialYakima, WA
Industry payments (Open Payments)
- 2025$596.68 · 20 payments from 14 companies
- 2024$506.29 · 21 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $161.09 | 5 |
| Dornier Medtech America, Inc | $109.11 | 1 |
| Sumitomo Pharma America, Inc. | $46.11 | 2 |
| Immunitybio, Inc. | $40.98 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $39.27 | 1 |
What the 2025 payments were for
- Food and Beverage$596.68 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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