James Andrew Layman, M.D.
Family Medicine Physician · Dunlap, TN
James Andrew Layman, M.D. is a family medicine physician with a practice address in Dunlap, Tennessee, and NPI 1609255629, issued on May 22, 2015. Check the license (Tennessee 58080, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- James Andrew Layman
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 58080 TN
Self-reported in NPPES; status is on the state search - Practice location
- 16931 Rankin Ave Ste B-100, Dunlap, TN 37327
- Phone
- (423) 949-2801
- Enumerated
- May 22, 2015
- Record last updated
- Jul 17, 2026
- Fax
- (423) 949-2215
- Medicare enrollment
- Enrolled (PECOS I20181105000640); may accept Medicare assignment
- Entity
- Type 1 · individual
Verify James Andrew Layman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 58080Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.6 times the Medicare Part D claims of the average family medicine physician in 2024
16,174 Medicare Part D claims for 765 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 137 claims were for opioids.
Most prescribed
- Omeprazole642 claims
- Gabapentin502 claims
- Levothyroxine Sodium499 claims
- Amlodipine Besylate447 claims
- Lisinopril445 claims
- Losartan Potassium437 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): 96.2 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: $51.53
3 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. 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.
6 family medicine physician records list a practice address in Dunlap
They are 6 of the 90 NPPES records with a practice address in Dunlap, and 2,674 family medicine physician records in Tennessee.
All 6 in Dunlap → All 2,674 in Tennessee → Every provider in Dunlap →
Other family medicine physician records in Tennessee
- Rebecca Aaron, MDClarksville, TN1285383018
- Richard Aasheim, M.D.Greeneville, TN1831139005
- James Abernathy, MDMorristown, TN1427146539
- Julia Abraham, MDKnoxville, TN1417417403
- Jahn Acevedo-Ortiz, MDSouth Fulton, TN1841936739
- Christopher Acker, MDKnoxville, TN1497100564
- Martin Acree, M.D.Memphis, TN1043217060
- Cecilia Adams, MDBartlett, TN1104823020
- David Adams, M.D.Hixson, TN1467463299
- Ezra Adams, DOJohnson City, TN1427518562
Common questions
What is James Andrew Layman, M.D.'s NPI number?
James Andrew Layman, M.D.'s National Provider Identifier (NPI) is 1609255629, issued on May 22, 2015. An NPI identifies a provider in billing; it is not a license.
Where is James Andrew Layman, M.D. located?
The NPPES record lists a practice address at 16931 Rankin Ave Ste B-100, Dunlap, TN, 37327. Phone: (423) 949-2801. Providers update this record themselves, so call before visiting.
How can I verify James Andrew Layman, M.D.'s license?
NPPES lists Tennessee license number 58080, 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 Andrew Layman, M.D. prescribe under Medicare Part D?
In 2024, James Andrew Layman, M.D. had 16,174 Medicare Part D claims for 765 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is James Andrew Layman, M.D.'s MIPS final score?
The 2023 MIPS final score is 96.2 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.