William T. Graff, M.D.
Family Medicine Physician · St George, UT
William T. Graff, M.D. is a family medicine physician with a practice address in St George, Utah, and NPI 1487667473, issued on Aug 14, 2006. Check the license (Utah 124012, as entered in NPPES) on the Utah Medical Licensing Board; the Medicare figures below come from public CMS files.
- Name
- William T. Graff
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 124012 UT
Self-reported in NPPES; status is on the state search - Practice location
- 630 S 400 E Ste 101, St George, UT 84770
- Phone
- (435) 673-9653
- Enumerated
- Aug 14, 2006
- Record last updated
- Apr 22, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (435) 673-9008
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,411 in Utah → Look up another NPI →
Verify William T. Graff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersUtah Medical Licensing Board
Search for license 124012Check 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.
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.
William T. Graff among 1,411 family medicine physician records in Utah
William T. Graff, M.D. is one of 1,411 family medicine physician records with a practice address in Utah. 84% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 54% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2008 · 58% 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 Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
62 family medicine physician records list a practice address in St George
They are 62 of the 3,879 NPPES records with a practice address in St George, and 1,411 family medicine physician records in Utah.
All 1,411 in Utah → Every provider in St George → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Preston Anderson, DOSt George, UT 847701902425333
- Thomas Bigham, D.O.St George, UT 847701689642332
- Samuel ChristensenSt George, UT 847701780114934
- Grayson Dart, DOSt George, UT 847701649761586
- Jay Hansen, MDSt George, UT 847701710084363
- Dana Hardin, M.D.St George, UT 847701053381558
- Jack Hinkle, DOSt George, UT 847701144218652
- Raymond Hinton, MDSt George, UT 847701609978345
Common questions
What is William T. Graff, M.D.'s NPI number?
William T. Graff, M.D.'s National Provider Identifier (NPI) is 1487667473, issued on Aug 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William T. Graff, M.D. located?
The NPPES record lists a practice address at 630 S 400 E Ste 101, St George, UT, 84770. Phone: (435) 673-9653. Providers update this record themselves, so call before visiting.
How can I verify William T. Graff, M.D.'s license?
NPPES lists Utah license number 124012, as entered by the provider. Search the Utah Medical Licensing Board at https://secure.utah.gov/llv/search/index.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William T. Graff, M.D. prescribe under Medicare Part D?
In 2024, William T. Graff, 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.