Michael D. Rees, DO
Family Medicine Physician · Tonasket, WA
Michael D. Rees, DO is a family medicine physician with a practice address in Tonasket, Washington, and NPI 1255910832, issued on Apr 2, 2021. Check the license (Washington OP61594494, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Michael D. Rees
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OP61594494 WA
Self-reported in NPPES; status is on the state search - Practice location
- 118 S Whitcomb Ave, Tonasket, WA 98855
- Phone
- (509) 486-3191
- Enumerated
- Apr 2, 2021
- Record last updated
- Jul 24, 2026
- Fax
- (509) 223-1743
- Medicare enrollment
- Enrolled (PECOS I20241104002442); accepts Medicare assignment
- Medical or professional school
- Rocky Vista University College Of Osteopathic Med, 2021
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 118 S Whitcomb Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gretchen Aguilar, ARNP, FNP-CNurse Practitioner1578391249
- Ryan HunterFamily Medicine Physician1699272120
- James Jex, M.D.General Practice Physician1366496697
- Hesam Joshaghani, MDFamily Medicine Physician1689306177
- Darra Large, RNRegistered Nurse1497671226
- George LupasFamily Medicine Physician1043607138
Verify Michael D. Rees in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license OP61594494Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average family medicine physician in 2024
762 Medicare Part D claims for 125 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Most prescribed
- Atorvastatin Calcium45 claims
- Lisinopril35 claims
- Ventolin Hfa30 claims
- Fluticasone Propionate29 claims
- Levothyroxine Sodium29 claims
- Gabapentin26 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.
Bills Medicare through one group practice
- Okanogan County Public Hospital Dist NO 4Tonasket, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael D. Rees among 5,534 family medicine physician records in Washington
Michael D. Rees, DO 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 2021, is newer than 91% of them.
- NPI issued2021 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2021 · median 2009 among the 3,294 with a school on file
- Record last updated2026 · 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).
12 family medicine physician records list a practice address in Tonasket
They are 12 of the 83 NPPES records with a practice address in Tonasket, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Tonasket → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Krystina Boyko, M.D.Tonasket, WA 988551932530623
- William Dienst, M.D.Tonasket, WA 988551942244223
- William Elbert, MDTonasket, WA 988551326154139
- James Helleson, MDTonasket, WA 988551104841170
- Walter Henze, MDTonasket, WA 988551801828397
- Ryan HunterTonasket, WA 988551699272120
- Hesam Joshaghani, MDTonasket, WA 988551689306177
- Paul Lacey, MDTonasket, WA 988551275793804
Common questions
What is Michael D. Rees, DO's NPI number?
Michael D. Rees, DO's National Provider Identifier (NPI) is 1255910832, issued on Apr 2, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Michael D. Rees, DO located?
The NPPES record lists a practice address at 118 S Whitcomb Ave, Tonasket, WA, 98855. Phone: (509) 486-3191. Providers update this record themselves, so call before visiting.
How can I verify Michael D. Rees, DO's license?
NPPES lists Washington license number OP61594494, 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 Michael D. Rees, DO prescribe under Medicare Part D?
In 2024, Michael D. Rees, DO had 762 Medicare Part D claims for 125 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.