Allen R. Dyer, M.D.
Psychiatry Physician · Mountain Home, TN
Allen R. Dyer, M.D. is a psychiatry physician with a practice address in Mountain Home, Tennessee, and NPI 1649239443, issued on Mar 21, 2006. Check the license (Tennessee 23813, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Allen R. Dyer
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 23813 TN
Self-reported in NPPES; status is on the state search - Practice location
- Vamc, Mountain Home, TN 37684
- Phone
- (423) 439-8000
- Enumerated
- Mar 21, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (423) 439-2200
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 731 in Tennessee → Look up another NPI →
Also registered at Vamc
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laura Kyte, P.T.Physical Therapist1043264963
- Dawn Lajoie, MDStudent in an Organized Health Care Education/Training Program1720274475
Verify Allen R. Dyer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 23813Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average psychiatry physician in 2024
31 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
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.
Allen R. Dyer among 731 psychiatry physician records in Tennessee
Allen R. Dyer, M.D. is one of 731 psychiatry physician records with a practice address in Tennessee. 66% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2026 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 psychiatry physician records list a practice address in Mountain Home
They are 27 of the 417 NPPES records with a practice address in Mountain Home, and 731 psychiatry physician records in Tennessee.
All 731 in Tennessee → Every provider in Mountain Home → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- George Brown, MDJohnson City, TN 376841700817517
- Richard Haaser, M.D.Mountain Home, TN 376841245255884
- Dianne Hansen, M.D.Mountain Home, TN 376841063443760
- John Hendrick, M.D.Mountain Home, TN 376841508889460
- Paul Kelley, MDMountain Home, TN 376841063470706
- Evan McCord, M.D.Mountain Home, TN 376841770701203
- Merry Miller, M.D.Mountain Home, TN 376841972598803
- Norman Moore, MDMountain Home, TN 376841982662615
Common questions
What is Allen R. Dyer, M.D.'s NPI number?
Allen R. Dyer, M.D.'s National Provider Identifier (NPI) is 1649239443, issued on Mar 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Allen R. Dyer, M.D. located?
The NPPES record lists a practice address at Vamc, Mountain Home, TN, 37684. Phone: (423) 439-8000. Providers update this record themselves, so call before visiting.
How can I verify Allen R. Dyer, M.D.'s license?
NPPES lists Tennessee license number 23813, 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 Allen R. Dyer, M.D. prescribe under Medicare Part D?
In 2024, Allen R. Dyer, M.D. had 31 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.