Taddele S. Ambachew, PA-C
Medical Physician Assistant · Seattle, WA
Taddele S. Ambachew, PA-C is a medical physician assistant with a practice address in Seattle, Washington, and NPI 1992738512, issued on Jul 8, 2006. Check the license (Washington PA10004996, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Taddele S. Ambachew
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA10004996 WA
Self-reported in NPPES; status is on the state search - Practice location
- 325 9TH Ave, Seattle, WA 98104
- Phone
- (206) 744-5867
- Enumerated
- Jul 8, 2006
- Record last updated
- Jun 3, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (206) 744-8245
- Medicaid ID
- 8457970 WA
- Entity
- Type 1 · individual
Also registered at 325 9TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Noor Aaf, PA-CMedical Physician Assistant1558394171
- Sheida Aalami, M.D.Internal Medicine Physician1730573296
- Collette AbbottHospitalist Physician1306208293
- Akrm Abdalrahman, MD, MSCritical Care Medicine (Anesthesiology) Physician1801374905
- Martin Abdo, COUNSELORCounselor1821202904
- Nauzley Abedini, M.D.Hospice and Palliative Medicine (Internal Medicine) Physician1043637408
Verify Taddele S. Ambachew in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PA10004996Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average medical physician assistant in 2024
104 Medicare Part D claims for 83 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Nitrofurantoin Mono-Macro19 claims
- Albuterol Sulfate Hfa16 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 79.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Medical Physician Assistant providers in Washington
There are 1,068 medical physician assistant records in Washington.
Other medical physician assistant records in Washington
- Noor Aaf, PA-CSeattle, WA1558394171
- Maryan AbdirahmanOlympia, WA1861254856
- Angelnetta AdamsSeattle, WA1417837741
- Travis Adelman, P.A.Everett, WA1033307343
- Bruce Afton, PA-CAuburn, WA1114984846
- Dona Ahrens, P.A.-CBothell, WA1023207669
- Kanthi Akkineni, PA-CSeattle, WA1346649282
- Bridget Albright, PHYSICIAN ASSISTANTSeattle, WA1124217583
- Luis Alcalde, PHYSICIAN ASSISTANTOthello, WA1376521229
- David Allen, PA-CBattle Ground, WA1306038245
Common questions
What is Taddele S. Ambachew, PA-C's NPI number?
Taddele S. Ambachew, PA-C's National Provider Identifier (NPI) is 1992738512, issued on Jul 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Taddele S. Ambachew, PA-C located?
The NPPES record lists a practice address at 325 9TH Ave, Seattle, WA, 98104. Phone: (206) 744-5867. Providers update this record themselves, so call before visiting.
How can I verify Taddele S. Ambachew, PA-C's license?
NPPES lists Washington license number PA10004996, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Taddele S. Ambachew, PA-C prescribe under Medicare Part D?
In 2024, Taddele S. Ambachew, PA-C had 104 Medicare Part D claims for 83 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Taddele S. Ambachew, PA-C's MIPS final score?
The 2023 MIPS final score is 79.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.