Ross Brown, PA
Physician Assistant · Brewster, WA
Ross Brown, PA is a physician assistant with a practice address in Brewster, Washington, and NPI 1346623501, issued on Jul 7, 2015. Check the license (Washington PA60579507, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ross Brown
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA60579507 WA
Self-reported in NPPES; status is on the state search - Practice location
- 418 W Main, Brewster, WA 98812
- Phone
- (509) 663-8711
- Enumerated
- Jul 7, 2015
- Record last updated
- Jun 10, 2025
- Medicaid ID
- 1346623501 WA
- Medicare enrollment
- Enrolled (PECOS I20150810002458); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 418 W Main
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gregory Dicamillo, M.D.Family Medicine Physician1669907077
Verify Ross Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PA60579507Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.7 times the Medicare Part D claims of the average physician assistant in 2024
3,085 Medicare Part D claims for 224 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 137 claims were for opioids.
Most prescribed
- Atorvastatin Calcium217 claims
- Lisinopril155 claims
- Levothyroxine Sodium110 claims
- Omeprazole93 claims
- Metoprolol Succinate85 claims
- Losartan Potassium76 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 2 group practices
- Central Washington Health Services AssociationBrewster, WA
- Wenatchee Valley HospitalBrewster, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
4 physician assistant records list a practice address in Brewster
They are 4 of the 70 NPPES records with a practice address in Brewster, and 3,718 physician assistant records in Washington.
All 4 in Brewster → All 3,718 in Washington → Every provider in Brewster →
Other physician assistant records in Washington
- Eric Abarr, PA-CMarysville, WA1598655292
- Ahmed Abdelshafy, PA-CCheney, WA1457029795
- Sihaam AbdiShoreline, WA1801758289
- Nicole Abdullah, PAWenatchee, WA1285032268
- Kimberly Abella-Cree, PA-CYakima, WA1548514292
- Buddhika AbeyratneOak Harbor, WA1104369560
- Danielle Abrass, PA-CSeattle, WA1184140717
- Abraham Abu, PA-CSeattle, WA1710036587
- Alvin AbuegEverett, WA1396132015
- Aaron Adam, PA-CVancouver, WA1447543459
Common questions
What is Ross Brown, PA's NPI number?
Ross Brown, PA's National Provider Identifier (NPI) is 1346623501, issued on Jul 7, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Ross Brown, PA located?
The NPPES record lists a practice address at 418 W Main, Brewster, WA, 98812. Phone: (509) 663-8711. Providers update this record themselves, so call before visiting.
How can I verify Ross Brown, PA's license?
NPPES lists Washington license number PA60579507, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Ross Brown, PA prescribe under Medicare Part D?
In 2024, Ross Brown, PA had 3,085 Medicare Part D claims for 224 beneficiaries; the average among physician assistant prescribers was 830. 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.