Tracey Irvin Marks, MD
Psychiatry Physician · Johns Creek, GA
Tracey Irvin Marks, MD is a psychiatry physician with a practice address in Johns Creek, Georgia, and NPI 1942281324, issued on Nov 10, 2005. Check the license (Georgia 50185, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Tracey Irvin Marks
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 50185 GA
Self-reported in NPPES; status is on the state search - Practice location
- 11555 Medlock Bridge RD Ste 100, Johns Creek, GA 30097
- Phone
- (404) 327-5194
- Enumerated
- Nov 10, 2005
- Record last updated
- Mar 12, 2026
- Fax
- (404) 719-5067
- Entity
- Type 1 · individual
Also registered at 11555 Medlock Bridge RD Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kimberly HammettCase Manager/Care Coordinator1174217780
- Taylor Warren, ED.S., LPCProfessional Counselor1740927268
- Silvia Wust, AU.D. , CCC-AAudiologist-Hearing Aid Fitter1821079419
Verify Tracey Irvin Marks in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 50185Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average psychiatry physician in 2024
228 Medicare Part D claims for 21 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Clonazepam35 claims
- Zolpidem Tartrate32 claims
- Quetiapine Fumarate21 claims
- Duloxetine Hcl19 claims
- Diazepam15 claims
- Trazodone Hcl12 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.
Psychiatry Physician providers in Georgia
There are 1,291 psychiatry physician records in Georgia.
Other psychiatry physician records in Georgia
- Sujith Abbagoni, MDAugusta, GA1376334235
- Justin Abbott, MDAtlanta, GA1336080886
- Jennifer Abi Gerges, MDAugusta, GA1396581716
- Norman Abrams, MDAtlanta, GA1013073071
- Taryn Abrams, MDDunwoody, GA1689917965
- Sefiatu Abu, PMHNP-BCFayetteville, GA1982391629
- Roohi Abubaker, MDMarietta, GA1306013974
- Candace Adair, M.D.Atlanta, GA1972748937
- Adewumi Adebomojo, M.D.Decatur, GA1558591248
- Olasupo Adedapo-Jimoh, MDSmyrna, GA1487017349
Common questions
What is Tracey Irvin Marks, MD's NPI number?
Tracey Irvin Marks, MD's National Provider Identifier (NPI) is 1942281324, issued on Nov 10, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Tracey Irvin Marks, MD located?
The NPPES record lists a practice address at 11555 Medlock Bridge RD Ste 100, Johns Creek, GA, 30097. Phone: (404) 327-5194. Providers update this record themselves, so call before visiting.
How can I verify Tracey Irvin Marks, MD's license?
NPPES lists Georgia license number 50185, 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 Tracey Irvin Marks, MD prescribe under Medicare Part D?
In 2024, Tracey Irvin Marks, MD had 228 Medicare Part D claims for 21 beneficiaries; 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.