John L. Griffith, M.D.
Diagnostic Radiology Physician · Fallon, NV
John L. Griffith, M.D. is a diagnostic radiology physician with a practice address in Fallon, Nevada, and NPI 1053351510, issued on Jun 6, 2006. Check the license (Nevada 5294, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John L. Griffith
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 5294 NV
Self-reported in NPPES; status is on the state search - Practice location
- 801 E Williams Ave, Fallon, NV 89406
- Phone
- (775) 867-7481
- Enumerated
- Jun 6, 2006
- Record last updated
- Sep 11, 2023
- Medicaid ID
- 002016886 NV
- Medicare enrollment
- Enrolled (PECOS I20060227000265); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 1976
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 310 in Nevada → Look up another NPI →
Also registered at 801 E Williams Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John L. Griffith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 5294Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 83 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Northstar RadiologyWinnemucca, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John L. Griffith among 310 diagnostic radiology physician records in Nevada
John L. Griffith, M.D. is one of 310 diagnostic radiology physician records with a practice address in Nevada. 74% 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 17% of them.
- NPI issued2006 · 17% of these records are older, 40% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1976 · median 2001 among the 218 with a school on file
- Record last updated2023 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 diagnostic radiology physician records list a practice address in Fallon
They are 4 of the 357 NPPES records with a practice address in Fallon, and 310 diagnostic radiology physician records in Nevada.
All 310 in Nevada → Every provider in Fallon → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Terry Brown, M.D.Fallon, NV 894061689655888
- Christopher Degn, MDFallon, NV 894061669455028
- Jeffrey Houston, M.D.Fallon, NV 894061164473948
- Richard Edmiston, M.D.Sparks, NV 894341528134319
- Randall Pierce, MDSparks, NV 894341174511067
- Leon Jackson, MDWinnemucca, NV 894451285622175
- Robert Leckie, MDWinnemucca, NV 894451861490559
- Mark Allgood, M.D.Reno, NV 895021942206289
Common questions
What is John L. Griffith, M.D.'s NPI number?
John L. Griffith, M.D.'s National Provider Identifier (NPI) is 1053351510, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John L. Griffith, M.D. located?
The NPPES record lists a practice address at 801 E Williams Ave, Fallon, NV, 89406. Phone: (775) 867-7481. Providers update this record themselves, so call before visiting.
How can I verify John L. Griffith, M.D.'s license?
NPPES lists Nevada license number 5294, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is John L. Griffith, M.D.'s MIPS final score?
The 2023 MIPS final score is 83 of 100. 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.