John Thomas Johnston, M.D.
Family Medicine Physician · Pinedale, WY
John Thomas Johnston, M.D. is a family medicine physician with a practice address in Pinedale, Wyoming, and NPI 1477786614, issued on Sep 3, 2009. Check the license (Wyoming 1826A, as entered in NPPES) on the Wyoming Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- John Thomas Johnston
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 1826A WY
Self-reported in NPPES; status is on the state search - Practice location
- 8 Bakes Lane, Pinedale, WY 82941
- Phone
- (307) 367-2408
- Enumerated
- Sep 3, 2009
- Record last updated
- Sep 18, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 400 in Wyoming → Look up another NPI →
Verify John Thomas Johnston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWyoming Board of Medicine
Search for license 1826ACheck 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
11 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.
John Thomas Johnston among 400 family medicine physician records in Wyoming
John Thomas Johnston, M.D. is one of 400 family medicine physician records with a practice address in Wyoming. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 55% of them.
- NPI issued2009 · 55% of these records are older, 42% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2009 · 50% 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 Wyoming 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 Pinedale
They are 3 of the 63 NPPES records with a practice address in Pinedale, and 400 family medicine physician records in Wyoming.
All 400 in Wyoming → Every provider in Pinedale → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Andras Eder, MDPinedale, WY 829411851603146
- Rebekah Vance, DNPPinedale, WY 829411528883832
- Steven Babcock, DOMountain View, WY 829391356572101
- Gary Noe, MDLyman, WY 829371417952391
- Lynn Eskelson, M.D.Green River, WY 829351003826389
- John Sloan, M.D.Green River, WY 829351053342915
- Ann Thedieck, MDGreen River, WY 829351073569745
- Michael Adams, M.D.Evanston, WY 829301922005347
Common questions
What is John Thomas Johnston, M.D.'s NPI number?
John Thomas Johnston, M.D.'s National Provider Identifier (NPI) is 1477786614, issued on Sep 3, 2009. An NPI identifies a provider in billing; it is not a license.
Where is John Thomas Johnston, M.D. located?
The NPPES record lists a practice address at 8 Bakes Lane, Pinedale, WY, 82941. Phone: (307) 367-2408. Providers update this record themselves, so call before visiting.
How can I verify John Thomas Johnston, M.D.'s license?
NPPES lists Wyoming license number 1826A, as entered by the provider. Search the Wyoming Board of Medicine at https://wyomedboard.wyo.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John Thomas Johnston, M.D. prescribe under Medicare Part D?
In 2024, John Thomas Johnston, M.D. had 11 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.