Quick answers
- Does George F. Drinka accept Medicare assignment?
- Medicare's clinician data says George F. Drinka may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- What is George F. Drinka's NPI number?
- 1710089826. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where George F. Drinka is enrolled with Medicare (CMS data updated October 2, 2026).
- 2250 NW Flanders St, Suite 306Portland, OR 97210 (503) 226‑0558
- 833 SW 11th Ave, Suite 420Portland, OR 97205 (503) 222‑0570
Specialties
- Psychiatryprimary
Other psychiatrists in Portland
Clinicians with the same Medicare primary specialty in Portland, OR — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Johns Hopkins University School Of Medicine |
| Graduation year | 1975 (51 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1710089826 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians