Registry data as of Aug 27, 2026

Joseph Griffin, M.D.

Addiction Psychiatry Physician · Atlanta, GA

Joseph Griffin, M.D. is an addiction psychiatry physician with a practice address in Atlanta, Georgia, and NPI 1861534802, issued on Feb 13, 2007. Check the license (Georgia 023361, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1861534802
Name
Joseph Griffin
Credential
M.D.
Primary taxonomy
Addiction Psychiatry Physician 2084P0802X
License number
023361 GA
Self-reported in NPPES; status is on the state search
Practice location
1677 East Clifton RD, Atlanta, GA 30307
Phone
(404) 303-7233
Enumerated
Feb 13, 2007
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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Verify Joseph Griffin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersGeorgia Composite Medical Board
    Search for license 023361
    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
Open the Georgia 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.

87% fewer Medicare Part D claims than the average addiction psychiatry physician in 2024

103 Medicare Part D claims, against an average of 789 among the 429 providers of this specialty who prescribed in Part D.

  1. Joseph Griffin103
  2. Specialty average789

Most prescribed

  1. Buprenorphine-Naloxone16 claims
  2. Quetiapine Fumarate15 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.

Addiction Psychiatry Physician providers in Georgia

There are 21 addiction psychiatry physician records in Georgia.

Other addiction psychiatry physician records in Georgia

  1. Kambiz Aflatoon, D.O.Lawrenceville, GA1598032682
  2. Irene AgedahMcDonough, GA1104715283
  3. Sandra Chapkowski, MDDecatur, GA1508184672
  4. Jocelyn Cox, MDAtlanta, GA1912926536
  5. Karen Drexler, M.D.Decatur, GA1710092051
  6. Ayman Fareed, M.D.Dahlonega, GA1710997069
  7. Rachel Gluck, MDAtlanta, GA1447711486
  8. Daniel Golightly, MDSmyrna, GA1508955071
  9. Yassar Kanawati, M.D.Atlanta, GA1396833638
  10. Steven Lynn, M.D.Smyrna, GA1851463210

Common questions

What is Joseph Griffin, M.D.'s NPI number?

Joseph Griffin, M.D.'s National Provider Identifier (NPI) is 1861534802, issued on Feb 13, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Griffin, M.D. located?

The NPPES record lists a practice address at 1677 East Clifton RD, Atlanta, GA, 30307. Phone: (404) 303-7233. Providers update this record themselves, so call before visiting.

How can I verify Joseph Griffin, M.D.'s license?

NPPES lists Georgia license number 023361, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Joseph Griffin, M.D. prescribe under Medicare Part D?

In 2024, Joseph Griffin, M.D. had 103 Medicare Part D claims; the average among addiction psychiatry physician prescribers was 789. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.