John Brinjak, DO
Family Medicine Physician · Bothell, WA
John Brinjak, DO is a family medicine physician with a practice address in Bothell, Washington, and NPI 1699335851, issued on Jun 19, 2019. Check the license (Washington OP61325425, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- John Brinjak
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- OP61325425 WA
0116032847 VA
Self-reported in NPPES; status is on the state search - Practice location
- 10414 Beardslee Blvd Ste 100, Bothell, WA 98011
- Phone
- (425) 486-0658
- Enumerated
- Jun 19, 2019
- Record last updated
- Aug 12, 2022
- Medicare enrollment
- Enrolled (PECOS I20220829003030); accepts Medicare assignment
- Medical or professional school
- Chicago College Of Osteopathy, 2019
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 10414 Beardslee Blvd Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Brinjak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license OP61325425Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average family medicine physician in 2024
1,317 Medicare Part D claims for 127 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Atorvastatin Calcium82 claims
- Metformin Hcl77 claims
- Levothyroxine Sodium65 claims
- Amlodipine Besylate58 claims
- Lisinopril58 claims
- Gabapentin50 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.
Bills Medicare through one group practice
- Neighborhood HealthAlexandria, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Brinjak among 5,534 family medicine physician records in Washington
John Brinjak, DO is one of 5,534 family medicine physician records with a practice address in Washington. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 85% of them.
- NPI issued2019 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2019 · median 2009 among the 3,294 with a school on file
- Record last updated2022 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
50 family medicine physician records list a practice address in Bothell
They are 50 of the 1,722 NPPES records with a practice address in Bothell, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Bothell → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Martin Cahn, MD PSBothell, WA 980111427022334
- Thomas Chin, MDBothell, WA 980111477553394
- Buckley Eckert, M.D.Bothell, WA 980111366498008
- Sally Esser, M.D.Bothell, WA 980111205889284
- David Higginbotham, D.O.Bothell, WA 980111295781508
- Shahriyar Leilabadi, MDBothell, WA 980111710062245
- Lilaine Leonardo, M.D.Bothell, WA 980111205889219
- Gary Limarzi, M.D.Bothell, WA 980111093761207
Common questions
What is John Brinjak, DO's NPI number?
John Brinjak, DO's National Provider Identifier (NPI) is 1699335851, issued on Jun 19, 2019. An NPI identifies a provider in billing; it is not a license.
Where is John Brinjak, DO located?
The NPPES record lists a practice address at 10414 Beardslee Blvd Ste 100, Bothell, WA, 98011. Phone: (425) 486-0658. Providers update this record themselves, so call before visiting.
How can I verify John Brinjak, DO's license?
NPPES lists Washington license number OP61325425, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John Brinjak, DO prescribe under Medicare Part D?
In 2024, John Brinjak, DO had 1,317 Medicare Part D claims for 127 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.