NPPES file of Aug 9, 2026

Robert T. Brown, PAC

Medical Physician Assistant · Brewster, WA

Robert T. Brown, PAC is a medical physician assistant with a practice address in Brewster, Washington, and NPI 1649232885, issued on Apr 4, 2006. Check the license (Washington PA10003558, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649232885
Name
Robert T. Brown
Credential
PAC
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
PA10003558 WA
Self-reported in NPPES; status is on the state search
Practice location
507 Hospital Way, Brewster, WA 98812
Phone
(509) 689-2517
Enumerated
Apr 4, 2006
Record last updated
Nov 20, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(509) 689-2086
Medicaid ID
8437626 WA
Medicare enrollment
Enrolled (PECOS I20060522000014); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 507 Hospital Way

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Tad Davis, MDSpecialist1790747954
  2. Belinda Denchfield, CMSRNRegistered Nurse1831049022
  3. Joshua EmmilRegistered Dietitian1588238877
  4. Allan Huffman, M.D.07/05Emergency Medicine Physician1053310086
  5. Janet Kuester, CRNASpecialist1285696427
  6. Janice May, CRNACertified Registered Nurse Anesthetist1437111663

Verify Robert T. Brown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license PA10003558
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

73% fewer Medicare Part D claims than the average medical physician assistant in 2024

311 Medicare Part D claims for 159 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Robert Brown311
  2. Specialty average1,148

Most prescribed

  1. Azithromycin41 claims
  2. Fluticasone Propionate25 claims
  3. Ciprofloxacin Hcl21 claims
  4. Cephalexin20 claims
  5. Nitrofurantoin Mono-Macro19 claims
  6. Methylprednisolone16 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.

Industry payments in 2024: $13.82

1 payment: food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Robert Brown$13.82
  2. Specialty average$1,055.00

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Ferry County Public Hospital District NO 1Republic, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

2 medical physician assistant records list a practice address in Brewster

They are 2 of the 70 NPPES records with a practice address in Brewster, and 1,068 medical physician assistant records in Washington.

Other medical physician assistant records in Washington

  1. Noor Aaf, PA-CSeattle, WA1558394171
  2. Maryan AbdirahmanOlympia, WA1861254856
  3. Angelnetta AdamsSeattle, WA1417837741
  4. Travis Adelman, P.A.Everett, WA1033307343
  5. Bruce Afton, PA-CAuburn, WA1114984846
  6. Dona Ahrens, P.A.-CBothell, WA1023207669
  7. Kanthi Akkineni, PA-CSeattle, WA1346649282
  8. Bridget Albright, PHYSICIAN ASSISTANTSeattle, WA1124217583
  9. Luis Alcalde, PHYSICIAN ASSISTANTOthello, WA1376521229
  10. David Allen, PA-CBattle Ground, WA1306038245

Common questions

What is Robert T. Brown, PAC's NPI number?

Robert T. Brown, PAC's National Provider Identifier (NPI) is 1649232885, issued on Apr 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert T. Brown, PAC located?

The NPPES record lists a practice address at 507 Hospital Way, Brewster, WA, 98812. Phone: (509) 689-2517. Providers update this record themselves, so call before visiting.

How can I verify Robert T. Brown, PAC's license?

NPPES lists Washington license number PA10003558, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Robert T. Brown, PAC prescribe under Medicare Part D?

In 2024, Robert T. Brown, PAC had 311 Medicare Part D claims for 159 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.