NPPES file of Aug 9, 2026

Matthew Gambone, PA

Physician Assistant · Bellevue, WA

Matthew Gambone, PA is a physician assistant with a practice address in Bellevue, Washington, and NPI 1104869478, issued on Jun 14, 2006. Check the license (Washington PA10003733, 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
1104869478
Name
Matthew Gambone
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
PA10003733 WA
Self-reported in NPPES; status is on the state search
Practice location
1810 116TH Ave NE, Bellevue, WA 98004
Phone
(425) 455-2131
Enumerated
Jun 14, 2006
Record last updated
Feb 28, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(425) 455-2335
Medicaid ID
1391507 CO
Medicare enrollment
Enrolled (PECOS I20141006000490); 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.
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Also registered at 1810 116TH Ave NE

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

  1. Russell Caldwell, MDDermatology Physician1831166404
  2. Diane Demopulos, ARNPNurse Practitioner1124320874
  3. Elizabeth Herseth, MDFamily Medicine Physician1174507602
  4. Kathleen Nielsen, OTR/L, CHTHand Occupational Therapist1245548338
  5. Rikesh Parikh, M.D.Plastic and Reconstructive Surgery Physician1750538450
  6. Kristin Rosen, OTR/L, CHT, CLTHand Occupational Therapist1598945578

Verify Matthew Gambone 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 PA10003733
    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.

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95% fewer Medicare Part D claims than the average physician assistant in 2024

45 Medicare Part D claims for 26 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Matthew Gambone45
  2. Specialty average830

Most prescribed

  1. Clobetasol Propionate13 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: $34.73

1 payment: food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Matthew Gambone$34.73
  2. Specialty average$841.65

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. Columbia County Hospital DistrictDayton, WA

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

83 physician assistant records list a practice address in Bellevue

They are 83 of the 6,738 NPPES records with a practice address in Bellevue, and 3,718 physician assistant records in Washington.

Other physician assistant records in Washington

  1. Eric Abarr, PA-CMarysville, WA1598655292
  2. Ahmed Abdelshafy, PA-CCheney, WA1457029795
  3. Sihaam AbdiShoreline, WA1801758289
  4. Nicole Abdullah, PAWenatchee, WA1285032268
  5. Kimberly Abella-Cree, PA-CYakima, WA1548514292
  6. Buddhika AbeyratneOak Harbor, WA1104369560
  7. Danielle Abrass, PA-CSeattle, WA1184140717
  8. Abraham Abu, PA-CSeattle, WA1710036587
  9. Alvin AbuegEverett, WA1396132015
  10. Aaron Adam, PA-CVancouver, WA1447543459

Common questions

What is Matthew Gambone, PA's NPI number?

Matthew Gambone, PA's National Provider Identifier (NPI) is 1104869478, issued on Jun 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Gambone, PA located?

The NPPES record lists a practice address at 1810 116TH Ave NE, Bellevue, WA, 98004. Phone: (425) 455-2131. Providers update this record themselves, so call before visiting.

How can I verify Matthew Gambone, PA's license?

NPPES lists Washington license number PA10003733, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Matthew Gambone, PA prescribe under Medicare Part D?

In 2024, Matthew Gambone, PA had 45 Medicare Part D claims for 26 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.