Jacob Williams
Family Medicine Physician · Knoxville, TN
Jacob Williams is a family medicine physician with a practice address in Knoxville, Tennessee, and NPI 1013602002, issued on Apr 6, 2023. Check the license (Tennessee 74473, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Jacob Williams
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 74473 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1924 Alcoa Hwy # U-67, Knoxville, TN 37920
- Phone
- (865) 305-9350
- Enumerated
- Apr 6, 2023
- Record last updated
- May 14, 2026
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,674 in Tennessee → Look up another NPI →
Also registered at 1924 Alcoa Hwy # U-67
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jacob Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 74473Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family medicine physician in 2024
100 Medicare Part D claims for 37 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% 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.
Jacob Williams among 2,674 family medicine physician records in Tennessee
Jacob Williams is one of 2,674 family medicine physician records with a practice address in Tennessee. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 97% of them.
- NPI issued2023 · 97% of these records are older, 2% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2026 · 54% 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 Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
244 family medicine physician records list a practice address in Knoxville
They are 244 of the 14,339 NPPES records with a practice address in Knoxville, and 2,674 family medicine physician records in Tennessee.
All 2,674 in Tennessee → Every provider in Knoxville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Amy Barger Stevens, MDKnoxville, TN 379201831156348
- Kenneth Bielak, MD, ABFP, MA, MBAKnoxville, TN 379201861459836
- Gregory Blake, MD, MPHKnoxville, TN 379201841257482
- Daniel Cox, M.D.Knoxville, TN 379201417059254
- Larry Davis, MDKnoxville, TN 379201568420610
- Donald Keeble, MDKnoxville, TN 379201649232646
- Richard Mays, M.D.Knoxville, TN 379201275560351
- Fabian Mihelic, MD, FAAFPKnoxville, TN 379201639136179
Common questions
What is Jacob Williams's NPI number?
Jacob Williams's National Provider Identifier (NPI) is 1013602002, issued on Apr 6, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Jacob Williams located?
The NPPES record lists a practice address at 1924 Alcoa Hwy # U-67, Knoxville, TN, 37920. Phone: (865) 305-9350. Providers update this record themselves, so call before visiting.
How can I verify Jacob Williams's license?
NPPES lists Tennessee license number 74473, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jacob Williams prescribe under Medicare Part D?
In 2024, Jacob Williams had 100 Medicare Part D claims for 37 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.