Charles Evert Larsson, M.D.
Family Medicine Physician · La Conner, WA
Charles Evert Larsson, M.D. is a family medicine physician with a practice address in La Conner, Washington, and NPI 1528331469, issued on Feb 22, 2012. Check the license (Washington MD00022768, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Charles Evert Larsson
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD00022768 WA
Self-reported in NPPES; status is on the state search - Practice location
- 528 Myrtle Avenue, La Conner, WA 98257
- Phone
- (360) 466-3136
- Enumerated
- Feb 22, 2012
- Record last updated
- Feb 22, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Verify Charles Evert Larsson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00022768Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
27 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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 Evert Larsson among 5,534 family medicine physician records in Washington
Charles Evert Larsson, 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 2012, is newer than 64% of them.
- NPI issued2012 · 64% of these records are older, 33% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2012 · 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).
3 family medicine physician records list a practice address in La Conner
They are 3 of the 83 NPPES records with a practice address in La Conner, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in La Conner → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Justin Iwasaki, MDLa Conner, WA 982571467745117
- Lisa Kieneker, MDLa Conner, WA 982571215422928
- Dougal Chisholm, MDLake Stevens, WA 982581396713350
- Marylou Hatcher, MDLake Stevens, WA 982581467427880
- Jamila Mainor, M.D.Lake Stevens, WA 982581508052754
- Troy Slover, MDBelfair, WA 982581902249063
- George Vasil, MDLake Stevens, WA 982581588639330
- Annastasia Kovscek, M.D.Langley, WA 982601417143256
Common questions
What is Charles Evert Larsson, M.D.'s NPI number?
Charles Evert Larsson, M.D.'s National Provider Identifier (NPI) is 1528331469, issued on Feb 22, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Charles Evert Larsson, M.D. located?
The NPPES record lists a practice address at 528 Myrtle Avenue, La Conner, WA, 98257. Phone: (360) 466-3136. Providers update this record themselves, so call before visiting.
How can I verify Charles Evert Larsson, M.D.'s license?
NPPES lists Washington license number MD00022768, 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 Evert Larsson, M.D. prescribe under Medicare Part D?
In 2024, Charles Evert Larsson, M.D. had 27 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.