John A. Kremer, M.D.
Family Medicine Physician · Chelan, WA
John A. Kremer, M.D. is a family medicine physician with a practice address in Chelan, Washington, and NPI 1407829435, issued on Feb 9, 2006. Check the license (Washington MD00017439, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- John A. Kremer
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD00017439 WA
M-10344 ID
Self-reported in NPPES; status is on the state search - Practice location
- 219 E Johnson Ave, Chelan, WA 98816
- Phone
- (509) 682-2511
- Enumerated
- Feb 9, 2006
- Record last updated
- May 23, 2023
- Fax
- (186) 639-7863
- Medicaid ID
- 1005545 WA
- Medicare enrollment
- Enrolled (PECOS I20050707001027); accepts Medicare assignment
- Medical or professional school
- University Of Colorado School Of Medicine, Denver, 1978
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 219 E Johnson Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tyler Goeser, MDFamily Medicine Physician1174103683
- Mary Klingner, M.D.Family Medicine Physician1225001852
- Guadalupe Martinez VeraPhysician Assistant1477275030
- Emily Reynolds, DOPediatrics Physician1194462564
- George Rohrich, CHWCommunity Health Worker1942158183
- Jonathan ShipmanHearing Instrument Specialist1841774643
Verify John A. Kremer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00017439Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family medicine physician in 2024
154 Medicare Part D claims for 94 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 13 claims were for opioids.
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.
Bills Medicare through 2 group practices
- North Star Clinic LLCPort Townsend, WA
- Okanogan Douglas County Hospital Dist 1Brewster, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John A. Kremer among 5,534 family medicine physician records in Washington
John A. Kremer, 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 fileYes · 60% of these records are
- Graduated1978 · median 2009 among the 3,294 with a school on file
- Record last updated2023 · 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).
20 family medicine physician records list a practice address in Chelan
They are 20 of the 165 NPPES records with a practice address in Chelan, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Chelan → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Catherine Bray, MDChelan, WA 988161265519888
- Maria Pia Castillo, MDChelan, WA 988161932441409
- Ann Diamond, MDChelan, WA 988161033137385
- Mark Hanson, M.D.Chelan, WA 988161396841987
- Tobe Harberd, MDChelan, WA 988161629158019
- Scott Hippe, MDChelan, WA 988161730537218
- Mary Klingner, M.D.Chelan, WA 988161225001852
- James Larsen, DOChelan, WA 988161558399162
Common questions
What is John A. Kremer, M.D.'s NPI number?
John A. Kremer, M.D.'s National Provider Identifier (NPI) is 1407829435, issued on Feb 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John A. Kremer, M.D. located?
The NPPES record lists a practice address at 219 E Johnson Ave, Chelan, WA, 98816. Phone: (509) 682-2511. Providers update this record themselves, so call before visiting.
How can I verify John A. Kremer, M.D.'s license?
NPPES lists Washington license number MD00017439, 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 John A. Kremer, M.D. prescribe under Medicare Part D?
In 2024, John A. Kremer, M.D. had 154 Medicare Part D claims for 94 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.