Claudia Corina Cox, MD
Internal Medicine Physician · Johnson City, TN
Claudia Corina Cox, MD is an internal medicine physician with a practice address in Johnson City, Tennessee, and NPI 1053586941, issued on Apr 23, 2008. Check the license (Tennessee 47763, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Claudia Corina Cox
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 47763 TN
Self-reported in NPPES; status is on the state search - Practice location
- 119 Boone Ridge Dr, Johnson City, TN 37615
- Phone
- (423) 282-1480
- Enumerated
- Apr 23, 2008
- Record last updated
- Aug 21, 2024
- Fax
- (423) 928-1353
- Medicaid IDs
- 1525170 TN
1053586941 VA
7100242630 KY - Medicare enrollment
- Enrolled (PECOS I20110907001567); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,596 in Tennessee → Look up another NPI →
Also registered at 119 Boone Ridge Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Benedict Aimua, MDInternal Medicine Physician1962674424
- Erin Carner, FNPFamily Nurse Practitioner1285052209
- Laura Casey, D.N.P.Psychiatric/Mental Health Nurse Practitioner1790230183
- Jose Casiano, PH.D.Clinical Psychologist1609966092
- Mary Christian, FNPFamily Nurse Practitioner1235230871
- Gordon Coburn, APRN, BCPsychiatric/Mental Health Nurse Practitioner1396810529
Verify Claudia Corina Cox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 47763Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average internal medicine physician in 2024
201 Medicare Part D claims for 94 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Cefdinir17 claims
- Pantoprazole Sodium11 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.
Industry payments in 2024: $18.91
1 payment: food and beverage; the largest payer was La Jolla Pharmaceutical Company. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 3 group practices
- Blue Ridge Medical Management CorporationGreeneville, TN
- Cookeville Hospitalist Group PLLCCookeville, TN
- Tusculum Physician Services PCGreeneville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Claudia Corina Cox among 2,596 internal medicine physician records in Tennessee
Claudia Corina Cox, MD is one of 2,596 internal medicine physician records with a practice address in Tennessee. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 63% of them.
- NPI issued2008 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1996 · median 2003 among the 1,705 with a school on file
- Record last updated2024 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
125 internal medicine physician records list a practice address in Johnson City
They are 125 of the 3,807 NPPES records with a practice address in Johnson City, and 2,596 internal medicine physician records in Tennessee.
All 2,596 in Tennessee → Every provider in Johnson City → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Benedict Aimua, MDJohnson City, TN 376151962674424
- Brian Donovan, M.D.Johnson City, TN 376151598741787
- Anna Gilbert, M.D.Johnson City, TN 376151285610931
- Jason Hatjioannou, MDJohnson City, TN 376151740285923
- Dimka Ialamova-Tountcheva, MDJohnson City, TN 376151316924665
- Leigh Livingston, D.O.Johnson City, TN 376151285798116
- James Satterly, D.O.Johnson City, TN 376151962692939
- John Sawaf, DOJohnson City, TN 376151346347358
Common questions
What is Claudia Corina Cox, MD's NPI number?
Claudia Corina Cox, MD's National Provider Identifier (NPI) is 1053586941, issued on Apr 23, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Claudia Corina Cox, MD located?
The NPPES record lists a practice address at 119 Boone Ridge Dr, Johnson City, TN, 37615. Phone: (423) 282-1480. Providers update this record themselves, so call before visiting.
How can I verify Claudia Corina Cox, MD's license?
NPPES lists Tennessee license number 47763, 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 Claudia Corina Cox, MD prescribe under Medicare Part D?
In 2024, Claudia Corina Cox, MD had 201 Medicare Part D claims for 94 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.