James Caleb Wallwork, M.D.
Family Medicine Physician · Columbia, TN
James Caleb Wallwork, M.D. is a family medicine physician with a practice address in Columbia, Tennessee, and NPI 1821012998, issued on Jul 26, 2006. Check the license (Tennessee 05380, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- James Caleb Wallwork
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 05380 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1223 Hatcher LN, Columbia, TN 38401
- Phone
- (931) 840-4200
- Enumerated
- Jul 26, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (931) 840-5757
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,674 in Tennessee → Look up another NPI →
Also registered at 1223 Hatcher LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tally Cole, FNPFamily Nurse Practitioner1669817458
Verify James Caleb Wallwork in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 05380Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family medicine physician in 2024
182 Medicare Part D claims for 20 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Metoprolol Tartrate18 claims
- Hydrochlorothiazide15 claims
- Lisinopril14 claims
- Albuterol Sulfate Hfa13 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.
James Caleb Wallwork among 2,674 family medicine physician records in Tennessee
James Caleb Wallwork, M.D. 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 2006, is newer than 17% of them.
- NPI issued2006 · 17% of these records are older, 48% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2007 · 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).
27 family medicine physician records list a practice address in Columbia
They are 27 of the 1,337 NPPES records with a practice address in Columbia, and 2,674 family medicine physician records in Tennessee.
All 2,674 in Tennessee → Every provider in Columbia → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Charles Ball, M.D.Columbia, TN 384011154344836
- Belinda Bart, M.D.Columbia, TN 384011962515023
- Thomas Dake, M.D.Columbia, TN 384011861507782
- Thomas Farmer, M.D.Columbia, TN 384011114019833
- Joe Fite, M.D.Columbia, TN 384011346291952
- Shawn Gentry, M.D.Columbia, TN 384011891708012
- Ben High, MDColumbia, TN 384011689784555
- Angela Joynes, MDColumbia, TN 384011578501375
Common questions
What is James Caleb Wallwork, M.D.'s NPI number?
James Caleb Wallwork, M.D.'s National Provider Identifier (NPI) is 1821012998, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Caleb Wallwork, M.D. located?
The NPPES record lists a practice address at 1223 Hatcher LN, Columbia, TN, 38401. Phone: (931) 840-4200. Providers update this record themselves, so call before visiting.
How can I verify James Caleb Wallwork, M.D.'s license?
NPPES lists Tennessee license number 05380, 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 James Caleb Wallwork, M.D. prescribe under Medicare Part D?
In 2024, James Caleb Wallwork, M.D. had 182 Medicare Part D claims for 20 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.