NPPES file of Aug 9, 2026

Addiction Psychiatry Physician in Georgia

31 NPPES records list addiction psychiatry physician with a practice address in Georgia, 0.3 per 100,000 residents, the 14th highest rate of 48. Atlanta and Decatur have the most; each record links to the provider's NPI and the Georgia 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).

Atlanta has the most, 9

  1. Atlanta9
  2. Decatur7
  3. Lawrenceville2
  4. Suwanee2
  5. Albany1

Addiction Psychiatry Physician records in Georgia

  1. Kambiz Aflatoon, D.O.Lawrenceville, GA 300461598032682
  2. Susan Blank, MDLawrenceville, GA 300441639112584
  3. Sandra Chapkowski, MDDecatur, GA 300301508184672
  4. William Coleman, M.D.Albany, GA 317011134157381
  5. Jocelyn Cox, MDAtlanta, GA 303451912926536
  6. Karen Drexler, M.D.Decatur, GA 300331710092051
  7. Ayman Fareed, M.D.Dahlonega, GA 305331710997069
  8. Constantine Galifianakis, M.D.Atlanta, GA 303491306103858
  9. Joseph Griffin, M.D.Atlanta, GA 303071861534802
  10. Darvin Hege, MDAtlanta, GA 303381780637090
  11. Woojin Kowalk, D.O.Decatur, GA 300331477781433
  12. Steven Lynn, M.D.Smyrna, GA 300801851463210
  13. Paige Marnell, M.D.Savannah, GA 314051619316163
  14. Carmen Martinez, M.D.Decatur, GA 300301023249059
  15. Joseph Mathias, MDAtlanta, GA 303291841672789
  16. John Moseri, MDDecatur, GA 300321346253309
  17. Vinay Nagaraj, M.D.Suwanee, GA 300241952585424
  18. Michael Newberry, M.D.Blue Ridge, GA 305131467569889
  19. Omobolaji Oyebanjo Popoola, MDVilla Rica, GA 301801578754503
  20. Ramachandra Paidi, M.DVidalia, GA 304741194716282
  21. Ronald Paolini, D. O.Fort Gordon, GA 309051396833620
  22. Harshita Pinnamaneni, MDAtlanta, GA 303291801531041
  23. Charmaine Ramsay-Thomas, M.D.Fort Stewart, GA 313141245306414
  24. Kelly Scheinberg, M.D.Roswell, GA 300751609010479
  25. Hilaire Shongo-Hiango, MDSuwanee, GA 300241477767697
  26. Nia Sipp, MDAtlanta, GA 303151609905959
  27. Christopher Smith, MDAtlanta, GA 303101295122331
  28. Theodore Smith, M.D.Atlanta, GA 303031558583492
  29. Karen Stewart, MDJonesboro, GA 302361609054626
  30. Michael Vaughn, M.D.Decatur, GA 300331598889420
  31. Michael Yoon, MDDecatur, GA 300331316574593

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

Georgia ranks 14 of 48 per resident

  1. Hawaii0.3
  2. Vermont0.3
  3. New Hampshire0.3
  4. Georgia0.3
  5. Colorado0.3
  6. Washington0.3
  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.

83.9% 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. Georgia83.9%
  2. United States67.8%

Addiction Psychiatry Physician records in Georgia, measured

  • In a Medicare file26 of 31 · 83.9% here, 67.8% nationally
  • In the CMS Doctors and Clinicians file13 · 41.9% here, 38.0% nationally
  • Not updated in five years or more14 · 45.2% here, 50.5% nationally
  • Median graduation year2004 · the 13 records with a school on file

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

31 NPPES records list addiction psychiatry physician (2084P0802X) as their primary taxonomy with a practice address in Georgia: 0.3 per 100,000 residents against 0.2 nationally (50 states and D.C.). Atlanta has 9 of them (29%).

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. Connecticut30
  2. Massachusetts33
  3. Pennsylvania29
  4. Texas34

States with a similar rate per 100,000

  1. Colorado0.3
  2. Washington0.3
  3. Ohio0.2
  4. Arizona0.2

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.