NPPES file of Aug 9, 2026

David B. Martin, M.D.

Family Medicine Physician · Clarkston, WA

David B. Martin, M.D. is a family medicine physician with a practice address in Clarkston, Washington, and NPI 1083652846, issued on Jun 3, 2006. Check the license (Washington MD00033883, 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
1083652846
Name
David B. Martin
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
MD00033883 WA
G45192 CA
M7091 ID
Self-reported in NPPES; status is on the state search
Practice location
1625 5TH St, Clarkston, WA 99403
Phone
(509) 751-9981
Enumerated
Jun 3, 2006
Record last updated
Jul 24, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(509) 751-9983
Medicaid IDs
002261500 ID
00G451921 CA
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.
Download card Updates feed

Also registered at 1625 5TH St

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

  1. Brian Ciezki, ACNPAdult Health Nurse Practitioner1205221041

Verify David B. Martin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00033883
    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.

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

89% fewer Medicare Part D claims than the average family medicine physician in 2024

402 Medicare Part D claims for 17 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. David Martin402
  2. Specialty average3,544

Most prescribed

  1. Furosemide36 claims
  2. Lisinopril34 claims
  3. Amlodipine Besylate25 claims
  4. Metformin Hcl22 claims
  5. Tamsulosin Hcl21 claims
  6. Potassium Chloride18 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.

David B. Martin among 5,534 family medicine physician records in Washington

David B. Martin, M.D. 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 updated2019 · 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).

9 family medicine physician records list a practice address in Clarkston

They are 9 of the 408 NPPES records with a practice address in Clarkston, and 5,534 family medicine physician records in Washington.

The 8 family medicine physician records with the nearest ZIP codes

  1. Elizabeth Black, MDClarkston, WA 994031578556833
  2. Warren Ellison, M.D.Clarkston, WA 994031982718235
  3. Allen Ernster, M.D.Clarkston, WA 994031730276593
  4. Jayme Mackay, M.D.Clarkston, WA 994031902804594
  5. Jagjit Mangat, MDClarkston, WA 994031679516918
  6. John Merrill, D.O.Clarkston, WA 994031992152326
  7. Carson Seeber, M.D.Clarkston, WA 994031861740300
  8. Joel Woodruff, MDClarkston, WA 994031912420332

Common questions

What is David B. Martin, M.D.'s NPI number?

David B. Martin, M.D.'s National Provider Identifier (NPI) is 1083652846, issued on Jun 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David B. Martin, M.D. located?

The NPPES record lists a practice address at 1625 5TH St, Clarkston, WA, 99403. Phone: (509) 751-9981. Providers update this record themselves, so call before visiting.

How can I verify David B. Martin, M.D.'s license?

NPPES lists Washington license number MD00033883, 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 David B. Martin, M.D. prescribe under Medicare Part D?

In 2024, David B. Martin, M.D. had 402 Medicare Part D claims for 17 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.