Gregory John Martin
Preventive Medicine/Occupational Environmental Medicine Physician · Olympia, WA
Gregory John Martin is a preventive medicine/occupational environmental medicine physician with a practice address in Olympia, Washington, and NPI 1033199393, issued on Jan 20, 2006. Check the license (Washington MD60346678, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Gregory John Martin
- Primary taxonomy
- Preventive Medicine/Occupational Environmental Medicine Physician 2083P0500X
- License number
- MD60346678 WA
Self-reported in NPPES; status is on the state search - Practice location
- 700 Lilly RD NE, Olympia, WA 98506
- Phone
- (360) 923-7000
- Enumerated
- Jan 20, 2006
- Record last updated
- Apr 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest preventive medicine/occupational environmental medicine physician records → All 45 in Washington → Look up another NPI →
Also registered at 700 Lilly RD NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Krystle Agtarap, PASurgical Physician Assistant1972907590
- Elizabeth Alberti, P.A.Physician Assistant1215087937
- Stephen Albrecht, M.D.Family Medicine Physician1538286026
- Amber An, DOGeriatric Medicine (Internal Medicine) Physician1538335443
Verify Gregory John Martin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60346678Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average preventive medicine/occupational environmental medicine physician in 2024
11 Medicare Part D claims, against an average of 626 among the 189 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Gregory John Martin among 45 preventive medicine/occupational environmental medicine physician records in Washington
Gregory John Martin is one of 45 preventive medicine/occupational environmental medicine physician records with a practice address in Washington. 36% 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 18% of them.
- NPI issued2006 · 18% of these records are older, 49% newer
- In a Medicare fileYes · 36% of these records are
- In the CMS Doctors and Clinicians fileNo · 13% of these records are
- Record last updated2021 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083P0500X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Preventive Medicine/Occupational Environmental Medicine Physician providers in Washington
There are 45 preventive medicine/occupational environmental medicine physician records in Washington.
All 45 in Washington → Every provider in Olympia → Preventive Medicine/Occupational Environmental Medicine Physician nationwide →
The 8 preventive medicine/occupational environmental medicine physician records with the nearest ZIP codes
- Paul Faestel, M.D.Tacoma, WA 984311851381511
- Nathan Teague, MDTacoma, WA 984311316103740
- Brittany Millard-Hasting, M.D.Tacoma, WA 984051225327075
- Eric Smith, DO, MPHTacoma, WA 984051326012907
- Rodney Hagerman, DO, MPHSilverdale, WA 983831831162940
- James Ostrander, D.O.Longview, WA 986321487657961
- Demitris Haldeos, MDVancouver, WA 986831780978601
- Eric Barton, M.D.Bremerton, WA 983121386870467
Common questions
What is Gregory John Martin's NPI number?
Gregory John Martin's National Provider Identifier (NPI) is 1033199393, issued on Jan 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory John Martin located?
The NPPES record lists a practice address at 700 Lilly RD NE, Olympia, WA, 98506. Phone: (360) 923-7000. Providers update this record themselves, so call before visiting.
How can I verify Gregory John Martin's license?
NPPES lists Washington license number MD60346678, 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 Gregory John Martin prescribe under Medicare Part D?
In 2024, Gregory John Martin had 11 Medicare Part D claims; the average among preventive medicine/occupational environmental medicine physician prescribers was 626. 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.