Diana L. Cobb, M.D.
Family Medicine Physician · Alcoa, TN
Diana L. Cobb, M.D. is a family medicine physician with a practice address in Alcoa, Tennessee, and NPI 1720186646, issued on Sep 21, 2006. Check the license (Tennessee MD0000037024, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Diana L. Cobb
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD0000037024 TN
Self-reported in NPPES; status is on the state search - Practice location
- 281 Cusick RD, Alcoa, TN 37701
- Phone
- (865) 970-3737
- Enumerated
- Sep 21, 2006
- Record last updated
- Feb 11, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (865) 970-2089
- Medicaid ID
- 3325347 TN
- Medicare enrollment
- Enrolled (PECOS I20041112001015); accepts Medicare assignment
- Medical or professional school
- University Of Tennessee, Hsc, College Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,674 in Tennessee → Look up another NPI →
Also registered at 281 Cusick RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cara Connors, M.D.Family Medicine Physician1578755617
- Elizabeth Duarte, MDFamily Medicine Physician1770119802
- William Paczkowski, NPFamily Nurse Practitioner1205327103
- Cristina Semeco Rojas, M.D.Internal Medicine Physician1275793341
Verify Diana L. Cobb in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license MD0000037024Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.6 times the Medicare Part D claims of the average family medicine physician in 2024
12,929 Medicare Part D claims for 532 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 215 claims were for opioids.
Most prescribed
- Levothyroxine Sodium623 claims
- Atorvastatin Calcium521 claims
- Rosuvastatin Calcium480 claims
- Omeprazole427 claims
- Amlodipine Besylate401 claims
- Lisinopril370 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.
The MIPS final score for 2023 (Medicare payment program): 95.7 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $167.37
8 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 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 one group practice
- Uhs Primary Care LLCAloca, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diana L. Cobb among 2,674 family medicine physician records in Tennessee
Diana L. Cobb, 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 fileYes · 63% of these records are
- Graduated2001 · median 2004 among the 1,685 with a school on file
- Record last updated2013 · 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).
34 family medicine physician records list a practice address in Alcoa
They are 34 of the 383 NPPES records with a practice address in Alcoa, and 2,674 family medicine physician records in Tennessee.
All 2,674 in Tennessee → Every provider in Alcoa → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Karl Astaphan, MDAlcoa, TN 377011891897492
- Neal Atchley, M.D.Alcoa, TN 377011073558532
- David Calvert, M.D.Alcoa, TN 377011174589055
- Rodney Ferguson, MDAlcoa, TN 377011316971203
- Roy Kuhl, MDAlcoa, TN 377011992882021
- Joe Mandrell, MDAlcoa, TN 377011831277854
- William Mays, MDAlcoa, TN 377011548268741
- Elizabeth Mays, M.D.Alcoa, TN 377011992704134
Common questions
What is Diana L. Cobb, M.D.'s NPI number?
Diana L. Cobb, M.D.'s National Provider Identifier (NPI) is 1720186646, issued on Sep 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Diana L. Cobb, M.D. located?
The NPPES record lists a practice address at 281 Cusick RD, Alcoa, TN, 37701. Phone: (865) 970-3737. Providers update this record themselves, so call before visiting.
How can I verify Diana L. Cobb, M.D.'s license?
NPPES lists Tennessee license number MD0000037024, 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 Diana L. Cobb, M.D. prescribe under Medicare Part D?
In 2024, Diana L. Cobb, M.D. had 12,929 Medicare Part D claims for 532 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Diana L. Cobb, M.D.'s MIPS final score?
The 2023 MIPS final score is 95.7 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.