Quick answers
- Does Ayana M. Birhanu accept Medicare assignment?
- Yes. Medicare's clinician data says Ayana M. Birhanu accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Ayana M. Birhanu's NPI number?
- 1861342602. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ayana M. Birhanu works
Medicare's Facility Affiliation Data lists Ayana M. Birhanu at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Olympic Medical CenterPort Angeles, WA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 500072
Practice locations
Addresses where Ayana M. Birhanu is enrolled with Medicare (CMS data updated October 2, 2026).
- 3020 S Union AveTacoma, WA 98409 (253) 844‑4327
Group practices
Medicare enrollment lists Ayana M. Birhanu as a member of these groups (CMS data updated October 2, 2026).
- Pacific Medical Specialty Group59 clinicians in the group
- Platinum Peaks Healthcare PC54 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Tacoma
Clinicians with the same Medicare primary specialty in Tacoma, WA — not a recommendation.
Other clinicians in Pacific Medical Specialty Group
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2001 (25 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861342602 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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