Christopher R. Cox, MD
Internal Medicine Physician · Knoxville, TN
Christopher R. Cox, MD is an internal medicine physician with a practice address in Knoxville, Tennessee, and NPI 1649216276, issued on Jun 21, 2006. Check the license (Tennessee 30743, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Christopher R. Cox
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 30743 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1800 Volunteer Blvd, Knoxville, TN 37996
- Phone
- (865) 974-5662
- Enumerated
- Jun 21, 2006
- Record last updated
- Feb 8, 2024
- Fax
- (865) 946-1955
- Medicaid ID
- 3830181 TN
- Entity
- Type 1 · individual
Also registered at 1800 Volunteer Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Pamela Asbury-Hux, NPNurse Practitioner1184666851
- Joanne Clinch, MDFamily Medicine Physician1174676688
- Elliott Devore, M.ED., M.A.Counseling Psychologist1063048106
- Cynthia Ellis, ATC, PTAPhysical Therapy Assistant1962479808
- Shea LongPharmacist1881282580
- Amy Myers, PTPhysical Therapist1194762369
Verify Christopher R. Cox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 30743Check 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 internal medicine physician in 2024
98 Medicare Part D claims for 57 beneficiaries, against an average of 3,176 among the 108,855 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.
237 internal medicine physician records list a practice address in Knoxville
They are 237 of the 14,339 NPPES records with a practice address in Knoxville, and 2,596 internal medicine physician records in Tennessee.
All 237 in Knoxville → All 2,596 in Tennessee → Every provider in Knoxville →
Other internal medicine physician records in Tennessee
- John Aaron, MDClarksville, TN1629019922
- Damon Abaray, MDNashville, TN1275680134
- Samuel Abbas, MDHixson, TN1497105373
- Matthew Abbate, MDNashville, TN1982796306
- Sarmed Abdullah, M.D.Lexington, TN1588755359
- Temidayo Abe, MDNashville, TN1366947798
- Ahad Abid, MDNashville, TN1316500176
- Mouna Abouamara, MDJohnson City, TN1447324603
- Betty Abraham, MDChattanooga, TN1093923633
- Rawan Abu-Zeitoon, M.DKingsport, TN1265621072
Common questions
What is Christopher R. Cox, MD's NPI number?
Christopher R. Cox, MD's National Provider Identifier (NPI) is 1649216276, issued on Jun 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christopher R. Cox, MD located?
The NPPES record lists a practice address at 1800 Volunteer Blvd, Knoxville, TN, 37996. Phone: (865) 974-5662. Providers update this record themselves, so call before visiting.
How can I verify Christopher R. Cox, MD's license?
NPPES lists Tennessee license number 30743, 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 Christopher R. Cox, MD prescribe under Medicare Part D?
In 2024, Christopher R. Cox, MD had 98 Medicare Part D claims for 57 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.