Charles Buser
Family Medicine Physician · Olympia, WA
Charles Buser is a family medicine physician with a practice address in Olympia, Washington, and NPI 1790850337, issued on Nov 21, 2006. Check the license (Washington MD00015169, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Charles Buser
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD00015169 WA
Self-reported in NPPES; status is on the state search - Practice location
- 3000 Limited LN NW, Olympia, WA 98502
- Phone
- (360) 357-9392
- Enumerated
- Nov 21, 2006
- Record last updated
- Nov 22, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (360) 528-3049
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 3000 Limited LN NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cynthia Lobe, P.A.-CMedical Physician Assistant1932104700
- Julian RodriguezMedical Physician Assistant1235204801
Verify Charles Buser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00015169Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average family medicine physician in 2024
15 Medicare Part D claims, against an average of 3,544 among the 117,163 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.
Charles Buser among 5,534 family medicine physician records in Washington
Charles Buser 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).
155 family medicine physician records list a practice address in Olympia
They are 155 of the 5,034 NPPES records with a practice address in Olympia, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Olympia → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Gregary Blackner, M.D.Olympia, WA 985021316050602
- Vivian Blanco, MDOlympia, WA 985021124112073
- Rebecca Brandt, MDOlympia, WA 985021689651952
- Randy Buckner, D.O.Olympia, WA 985021841207792
- Thomas Duncan, MDOlympia, WA 985021639113327
- David Gillingham, D.O.Olympia, WA 985021376617159
- Gary Goin, MDOlympia, WA 985021912081506
- Mikel Gomez, M.D.Olympia, WA 985021427122050
Common questions
What is Charles Buser's NPI number?
Charles Buser's National Provider Identifier (NPI) is 1790850337, issued on Nov 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Charles Buser located?
The NPPES record lists a practice address at 3000 Limited LN NW, Olympia, WA, 98502. Phone: (360) 357-9392. Providers update this record themselves, so call before visiting.
How can I verify Charles Buser's license?
NPPES lists Washington license number MD00015169, 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 Charles Buser prescribe under Medicare Part D?
In 2024, Charles Buser had 15 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.