Gerald Acheson Dunlap, MD
NPI 1144497009ActiveIndividual· Internal Medicine· Beaverton, OR
Internal Medicine (MD) in Beaverton, Oregon, trained at Oregon Health Sciences University School of Medicine (class of 2007). Part D covered 5,728 prescriptions written in 2024, 89% of them generic. Pulse Biosciences, Inc. reported $127.87 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1144497009 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 9, 2008 |
| Last updated in NPPES | May 5, 2026 |
| Certified by provider | May 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD151063 | OR |
| Internal Medicine | 207R00000X | LL17373 | OR |
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 (OR); Practitioner - Internal Medicine (WA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 5,728 · 14,508 30-day fills |
|---|---|
| Patients | 517 |
| Total drug cost | $245,930 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Oregon Health Sciences University School of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Internal Medicine |
Medical group
- Kaiser Foundation Health Plan of the NorthwestSalem, OR · 1,807 clinicians
Industry payments (Open Payments)
- 2025$127.87 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pulse Biosciences, Inc. | $127.87 | 1 |
What the 2025 payments were for
- Food and Beverage$127.87 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 55 internal medicine physicians in Beaverton · All internal medicine physicians in Oregon