NPPES file of Aug 9, 2026

Martin Paul Ross, MD

Family Medicine Physician · Seattle, WA

Martin Paul Ross, MD is a family medicine physician with a practice address in Seattle, Washington, and NPI 1508833963, issued on Mar 3, 2006. Check the license (Washington MD00033296, as entered in NPPES) on the Washington Medical Commission; 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
1508833963
Name
Martin Paul Ross
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
MD00033296 WA
Self-reported in NPPES; status is on the state search
Practice location
4744 41St Ave SW, Seattle, WA 98116
Phone
(206) 932-0880
Enumerated
Mar 3, 2006
Record last updated
Jul 13, 2026
Fax
(206) 932-3738
Medicaid ID
1109370 WA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 4744 41St Ave SW

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

  1. Susan Altemeier, MDPediatrics Physician1184709420
  2. Jeffery Brittin, MDFamily Medicine Physician1831121797
  3. Merideth Burness, LICSWClinical Social Worker1851401657
  4. Elizabeth Evans, MDPediatrics Physician1750451498
  5. Emily Ferrell, MDPediatrics Physician1770825739
  6. David Franklin, MDPediatrics Physician1346302122

Verify Martin Paul Ross in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00033296
    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
Open 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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99% fewer Medicare Part D claims than the average family medicine physician in 2024

35 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Martin Ross35
  2. Specialty average3,544

Most prescribed

  1. Levothyroxine Sodium12 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.

Martin Paul Ross among 5,534 family medicine physician records in Washington

Martin Paul Ross, MD 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 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 58% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2026 · 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).

871 family medicine physician records list a practice address in Seattle

They are 871 of the 41,956 NPPES records with a practice address in Seattle, and 5,534 family medicine physician records in Washington.

The 8 family medicine physician records with the nearest ZIP codes

  1. Jeffery Brittin, MDSeattle, WA 981161831121797
  2. Monika Cox, MDSeattle, WA 981161881806578
  3. Thomas Frazer, MDSeattle, WA 981161457461188
  4. Karen Kaser, MDSeattle, WA 981161124060819
  5. Rachel Kopicki, M.D.Seattle, WA 981161184078594
  6. Michael Kovar, MDSeattle, WA 981161740352228
  7. Xin Luo, MDSeattle, WA 981161003106675
  8. Dobrina Okorn, MDSeattle, WA 981161316022650

Common questions

What is Martin Paul Ross, MD's NPI number?

Martin Paul Ross, MD's National Provider Identifier (NPI) is 1508833963, issued on Mar 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Martin Paul Ross, MD located?

The NPPES record lists a practice address at 4744 41St Ave SW, Seattle, WA, 98116. Phone: (206) 932-0880. Providers update this record themselves, so call before visiting.

How can I verify Martin Paul Ross, MD's license?

NPPES lists Washington license number MD00033296, 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 Martin Paul Ross, MD prescribe under Medicare Part D?

In 2024, Martin Paul Ross, MD had 35 Medicare Part D claims; 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.