NPPES file of Aug 9, 2026

Ronald L. Jackson, M.D.

Psychiatry Physician · Smyrna, GA

Ronald L. Jackson, M.D. is a psychiatry physician with a practice address in Smyrna, Georgia, and NPI 1982816674, issued on May 4, 2007. Check the license (Georgia 034860, as entered in NPPES) on the Georgia Composite Medical Board; 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
1982816674
Name
Ronald L. Jackson
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
034860 GA
Self-reported in NPPES; status is on the state search
Practice location
5400 S Cobb Dr SE, Smyrna, GA 30080
Phone
(404) 794-7390
Enumerated
May 4, 2007
Record last updated
Jul 8, 2007 (not updated in 19 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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Verify Ronald L. Jackson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersGeorgia Composite Medical Board
    Search for license 034860
    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

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99% fewer Medicare Part D claims than the average psychiatry physician in 2024

14 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Ronald Jackson14
  2. Specialty average1,000

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.

Industry payments in 2024: $340.46

15 payments; by number, the most common kind was food and beverage; the largest payer was Lundbeck LLC. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ronald Jackson$340.46
  2. Specialty average$4,954.93

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Ronald L. Jackson among 1,291 psychiatry physician records in Georgia

Ronald L. Jackson, M.D. is one of 1,291 psychiatry physician records with a practice address in Georgia. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 39% of them.

  • NPI issued2007 · 39% of these records are older, 44% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2007 · 57% 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 Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

29 psychiatry physician records list a practice address in Smyrna

They are 29 of the 1,292 NPPES records with a practice address in Smyrna, and 1,291 psychiatry physician records in Georgia.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Edward Ajayi, MDSmyrna, GA 300801285649707
  2. Hemachandra Gunawardhana, MDSmyrna, GA 300801558369413
  3. Ivan Hoffman, M.D.Smyrna, GA 300801861423360
  4. Dirk Huttenbach, MDSmyrna, GA 300801679536163
  5. Kingsley Iyamu, M.D.Smyrna, GA 300801275615171
  6. Timothy Kennedy, MDSmyrna, GA 300801891885869
  7. John Lochridge, M.D.Smyrna, GA 300801053423244
  8. Karl Mihalovits, MDSmyrna, GA 300801588767909

Common questions

What is Ronald L. Jackson, M.D.'s NPI number?

Ronald L. Jackson, M.D.'s National Provider Identifier (NPI) is 1982816674, issued on May 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ronald L. Jackson, M.D. located?

The NPPES record lists a practice address at 5400 S Cobb Dr SE, Smyrna, GA, 30080. Phone: (404) 794-7390. Providers update this record themselves, so call before visiting.

How can I verify Ronald L. Jackson, M.D.'s license?

NPPES lists Georgia license number 034860, 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 Ronald L. Jackson, M.D. prescribe under Medicare Part D?

In 2024, Ronald L. Jackson, M.D. had 14 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.