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
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.
- Melissa Baker, PHDPsychologist1508016866
- Sherry Ann Balauag, M.D.Family Medicine Physician1790127611
- David Barajas, MACounselor1376375675
- Erin BishopCounselor1811843949
- Thomas Chin, MDFamily Medicine Physician1477553394
- Manoj EasawFamily Medicine Physician1548672553
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).
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 50 in Bothell → All 5,534 in Washington → Every provider in Bothell →
Other family medicine physician records in Washington
- Shawn Aaron, MDLongview, WA1578560710
- John Abano, M.D.Shoreline, WA1891929857
- Sarah Abbot, DOKirkland, WA1033555180
- Arthur Abbott, M.D.Seattle, WA1255488847
- Dale Abbott, MDBurlington, WA1760453534
- Michael Abbott, MDEast Wenatchee, WA1336179928
- Richard Abbott, M.D.Mount Vernon, WA1689835803
- Charlee Abboud, DOTacoma, WA1174152169
- Suad AbdelazizSeattle, WA1306423421
- Joonis Abdulkhader, M.D.Seattle, WA1518154335
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.