NPPES file of Aug 9, 2026

Ryan Earl Farmer, PA

Physician Assistant · Kingsport, TN

Ryan Earl Farmer, PA is a physician assistant with a practice address in Kingsport, Tennessee, and NPI 1992314587, issued on Jul 29, 2020. Check the license (Tennessee 4231, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1992314587
Name
Ryan Earl Farmer
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License numbers
4231 TN
0110-007376 VA
Self-reported in NPPES; status is on the state search
Practice location
130 W Ravine RD, Kingsport, TN 37660
Phone
(423) 224-4000
Enumerated
Jul 29, 2020
Record last updated
Jul 19, 2021 (not updated in 5 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 130 W Ravine RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Rawan Abu-Zeitoon, M.DInternal Medicine Physician1265621072
  2. Gary Adelson, M.D.Anatomic Pathology & Clinical Pathology Physician1184600090
  3. Mariam Alawoki, M.D.Pulmonary Disease Physician1487017869
  4. Miranda AlleyFamily Nurse Practitioner1669048294
  5. Lindsi Anderson, PTAPhysical Therapy Assistant1649497983
  6. Holly Appleberry, DO, MBANeurology Physician1710410741

Verify Ryan Earl Farmer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license 4231
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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66% fewer Medicare Part D claims than the average physician assistant in 2024

279 Medicare Part D claims for 190 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 47 claims were for opioids.

  1. Ryan Farmer279
  2. Specialty average830

Most prescribed

  1. Hydrocodone-Acetaminophen40 claims
  2. Cephalexin33 claims
  3. Doxycycline Hyclate21 claims
  4. Prednisone15 claims
  5. Cyclobenzaprine Hcl11 claims
  6. Methylprednisolone11 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.

61 physician assistant records list a practice address in Kingsport

They are 61 of the 1,986 NPPES records with a practice address in Kingsport, and 3,055 physician assistant records in Tennessee.

Other physician assistant records in Tennessee

  1. Katrina Aardema, PA-CGallatin, TN1679039010
  2. Anum Abbas, PAMemphis, TN1548048671
  3. Samir AbdeljawadNashville, TN1396674370
  4. Rojin Abdullah, PA-CNashville, TN1982292447
  5. Cecilia Abello, PA-CNashville, TN1760336101
  6. Jadie Abendroth, PA-CMemphis, TN1073815742
  7. Marina Abraham, PA-CNashville, TN1316696370
  8. Merielle AbreuThompsons Station, TN1467048876
  9. Amanda Absher, PA-CMaryville, TN1144430794
  10. Seth Achey, PABristol, TN1437213857

Common questions

What is Ryan Earl Farmer, PA's NPI number?

Ryan Earl Farmer, PA's National Provider Identifier (NPI) is 1992314587, issued on Jul 29, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Ryan Earl Farmer, PA located?

The NPPES record lists a practice address at 130 W Ravine RD, Kingsport, TN, 37660. Phone: (423) 224-4000. Providers update this record themselves, so call before visiting.

How can I verify Ryan Earl Farmer, PA's license?

NPPES lists Tennessee license number 4231, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Ryan Earl Farmer, PA prescribe under Medicare Part D?

In 2024, Ryan Earl Farmer, PA had 279 Medicare Part D claims for 190 beneficiaries; the average among physician assistant prescribers was 830. 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.