NPPES file of Aug 9, 2026

Addiction Psychiatry Physician in Tennessee

10 NPPES records list addiction psychiatry physician with a practice address in Tennessee, 0.1 per 100,000 residents, the 30th highest rate of 48. Nashville and Memphis have the most; each record links to the provider's NPI and the Tennessee license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2084P0802X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Nashville has the most, 5

  1. Nashville5
  2. Memphis2
  3. Bartlett1
  4. Johnson City1
  5. Knoxville1

Addiction Psychiatry Physician records in Tennessee

  1. Majd Alsayed, MDNashville, TN 372321023645660
  2. Howard Burley, M.D.Nashville, TN 372091043496524
  3. Leiberh Noel Diaz, MDMemphis, TN 381031104313485
  4. Peter Martin, MDNashville, TN 372321033293154
  5. Michael Patterson, M.D.Bartlett, TN 381341154471035
  6. John Robertson, MDKnoxville, TN 379221407840481
  7. Mariah Smith, MDNashville, TN 372321386051506
  8. Seth Thompson, M.D.Johnson City, TN 376151467683300
  9. Lalitha Vaddadi, M.DMemphis, TN 381181033207550
  10. Amanda Von Horn, MDNashville, TN 372321487086187

Source: CMS NPPES, primary taxonomy 2084P0802X: records by practice city and the list of records, file of Aug 9, 2026.

Tennessee ranks 30 of 48 per resident

  1. Louisiana0.2
  2. Illinois0.2
  3. Utah0.1
  4. Tennessee0.1
  5. Arkansas0.1
  6. North Carolina0.1
  7. 50 states and D.C.0.2

Source: CMS NPPES, primary taxonomy 2084P0802X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

90.0% of these records appear in a Medicare file, against 67.8% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Tennessee90.0%
  2. United States67.8%

Addiction Psychiatry Physician records in Tennessee, measured

  • In a Medicare file9 of 10 · 90.0% here, 67.8% nationally
  • In the CMS Doctors and Clinicians file6 · 60.0% here, 38.0% nationally
  • Not updated in five years or more2 · 20.0% here, 50.5% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2084P0802X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

10 NPPES records list addiction psychiatry physician (2084P0802X) as their primary taxonomy with a practice address in Tennessee: 0.1 per 100,000 residents against 0.2 nationally (50 states and D.C.). Nashville has 5 of them (50%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. New Mexico10
  2. Indiana12
  3. North Carolina14
  4. Virginia14

States with a similar rate per 100,000

  1. Illinois0.2
  2. Texas0.1
  3. Florida0.2
  4. Michigan0.2

The largest states

  1. New York95
  2. California73
  3. Florida40
  4. Texas34
  5. Massachusetts33

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record 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.