Troy R. Witherrite, M.D.
Family Medicine Physician · White Salmon, WA
Troy R. Witherrite, M.D. is a family medicine physician with a practice address in White Salmon, Washington, and NPI 1073550323, issued on Jun 2, 2006. Check the license (Washington 46597, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Troy R. Witherrite
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 46597 WA
33240 AZ
MD27358 OR
Self-reported in NPPES; status is on the state search - Practice location
- 212 Skyline Dr, White Salmon, WA 98672
- Phone
- (509) 493-2133
- Enumerated
- Jun 2, 2006
- Record last updated
- Jul 29, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (509) 493-9538
- Medicaid IDs
- 8456261 WA
271243 OR - Medicare enrollment
- Enrolled (PECOS I20060830000020); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 2002
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 212 Skyline Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Raymond Fitzsimmons, MDFamily Medicine Physician1194717629
- Alicia Gimenez, MDFamily Medicine Physician1780676148
- C. Denise Heard, FNPFamily Nurse Practitioner1275682957
- David Hindahl, MDFamily Medicine Physician1811989353
- James Janney, MDFamily Medicine Physician1255323754
- Steven Koontz, P.A.Medical Physician Assistant1295884054
Verify Troy R. Witherrite in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license 46597Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% more Medicare Part D claims than the average family medicine physician in 2024
4,450 Medicare Part D claims for 363 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 274 claims were for opioids.
Most prescribed
- Atorvastatin Calcium227 claims
- Hydrocodone-Acetaminophen175 claims
- Amlodipine Besylate173 claims
- Levothyroxine Sodium143 claims
- Omeprazole133 claims
- Lisinopril132 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 94.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- One Community HealthWhite Salmon, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Troy R. Witherrite among 5,534 family medicine physician records in Washington
Troy R. Witherrite, 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
- Graduated2002 · median 2009 among the 3,294 with a school on file
- Record last updated2008 · 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).
16 family medicine physician records list a practice address in White Salmon
They are 16 of the 145 NPPES records with a practice address in White Salmon, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in White Salmon → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Margot Bolstad, DOWhite Salmon, WA 986721124082458
- Erica Didier, MDWhite Salmon, WA 986721750580775
- Christopher Faison, M.D.White Salmon, WA 986721033434964
- Raymond Fitzsimmons, MDWhite Salmon, WA 986721194717629
- Alicia Gimenez, MDWhite Salmon, WA 986721780676148
- David Hindahl, MDWhite Salmon, WA 986721811989353
- James Janney, MDWhite Salmon, WA 986721255323754
- Roy Laberge, MDWhite Salmon, WA 986721487646881
Common questions
What is Troy R. Witherrite, M.D.'s NPI number?
Troy R. Witherrite, M.D.'s National Provider Identifier (NPI) is 1073550323, issued on Jun 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Troy R. Witherrite, M.D. located?
The NPPES record lists a practice address at 212 Skyline Dr, White Salmon, WA, 98672. Phone: (509) 493-2133. Providers update this record themselves, so call before visiting.
How can I verify Troy R. Witherrite, M.D.'s license?
NPPES lists Washington license number 46597, 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 Troy R. Witherrite, M.D. prescribe under Medicare Part D?
In 2024, Troy R. Witherrite, M.D. had 4,450 Medicare Part D claims for 363 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Troy R. Witherrite, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.