John F. Cooper, MD
Internal Medicine Physician · Knoxville, TN
John F. Cooper, MD is an internal medicine physician with a practice address in Knoxville, Tennessee, and NPI 1336183763, issued on Jun 15, 2006. Check the license (Tennessee 21423, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John F. Cooper
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 21423 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1819 W Clinch Ave, Knoxville, TN 37916
- Phone
- (865) 524-1631
- Enumerated
- Jun 15, 2006
- Record last updated
- May 11, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicaid ID
- 3060009 TN
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,596 in Tennessee → Look up another NPI →
Also registered at 1819 W Clinch Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John F. Cooper in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 21423Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average internal medicine physician in 2024
592 Medicare Part D claims for 214 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Hydrochlorothiazide43 claims
- Amlodipine Besylate42 claims
- Levothyroxine Sodium40 claims
- Atorvastatin Calcium31 claims
- Losartan Potassium30 claims
- Rosuvastatin Calcium29 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: $28.16
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. 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.
John F. Cooper among 2,596 internal medicine physician records in Tennessee
John F. Cooper, 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 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 46% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2011 · 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).
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 2,596 in Tennessee → Every provider in Knoxville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ashok Bhandari, MDKnoxville, TN 379161083671648
- Jeffrey Douglas, M.D.Knoxville, TN 379161023055290
- James Ferguson, MDKnoxville, TN 379161346284767
- Randolph Lowry, M.D.Knoxville, TN 379161649371089
- Gerald Mancebo, MDKnoxville, TN 379161700820131
- Anthony Morton, MDKnoxville, TN 379161578504478
- Michael Passarello, MDKnoxville, TN 379161487695383
- Richard Phelps, M.D.Knoxville, TN 379161588765846
Common questions
What is John F. Cooper, MD's NPI number?
John F. Cooper, MD's National Provider Identifier (NPI) is 1336183763, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John F. Cooper, MD located?
The NPPES record lists a practice address at 1819 W Clinch Ave, Knoxville, TN, 37916. Phone: (865) 524-1631. Providers update this record themselves, so call before visiting.
How can I verify John F. Cooper, MD's license?
NPPES lists Tennessee license number 21423, 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 John F. Cooper, MD prescribe under Medicare Part D?
In 2024, John F. Cooper, MD had 592 Medicare Part D claims for 214 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.