Michael Thomas Unger, M.D.
Psychiatry Physician · Marietta, GA
Michael Thomas Unger, M.D. is a psychiatry physician with a practice address in Marietta, Georgia, and NPI 1316995608, issued on May 5, 2006. Check the license (Georgia 72459, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michael Thomas Unger
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 72459 GA
35076240 OH
Self-reported in NPPES; status is on the state search - Practice location
- 2540 Windy Hill RD SE, Marietta, GA 30067
- Phone
- (770) 644-1570
- Enumerated
- May 5, 2006
- Record last updated
- Oct 10, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,291 in Georgia → Look up another NPI →
Also registered at 2540 Windy Hill RD SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Iffat Bhuiyan, MDPsychiatry Physician1043590151
Verify Michael Thomas Unger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 72459Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average psychiatry physician in 2024
342 Medicare Part D claims for 22 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Quetiapine Fumarate36 claims
- Clonazepam33 claims
- Olanzapine30 claims
- Venlafaxine Hcl Er28 claims
- Alprazolam24 claims
- Bupropion Hcl Sr21 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.
Industry payments in 2024: $336.04
19 payments; by number, the most common kind was food and beverage; the largest payer was Noven Therapeutics, 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Michael Thomas Unger among 1,291 psychiatry physician records in Georgia
Michael Thomas Unger, 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 61% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2019 · 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).
Psychiatry Physician providers in Georgia
There are 1,291 psychiatry physician records in Georgia.
All 1,291 in Georgia → Every provider in Marietta → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Iffat Bhuiyan, MDMarietta, GA 300671043590151
- Valdesha Dejean, M.D.Marietta, GA 300671356581144
- Robert Delpozo, M.D.Marietta, GA 300671043239171
- John Gaston, M.D.Marietta, GA 300671184757940
- Kristy Jackson, M.D.Marietta, GA 300671043484645
- Rohit Khanna, M.D.Marietta, GA 300671225144140
- Elizabeth Licalzi, M.D.Marietta, GA 300671629210471
- Cliff Lin, M.D.Marietta, GA 300671689963282
Common questions
What is Michael Thomas Unger, M.D.'s NPI number?
Michael Thomas Unger, M.D.'s National Provider Identifier (NPI) is 1316995608, issued on May 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Thomas Unger, M.D. located?
The NPPES record lists a practice address at 2540 Windy Hill RD SE, Marietta, GA, 30067. Phone: (770) 644-1570. Providers update this record themselves, so call before visiting.
How can I verify Michael Thomas Unger, M.D.'s license?
NPPES lists Georgia license number 72459, 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 Michael Thomas Unger, M.D. prescribe under Medicare Part D?
In 2024, Michael Thomas Unger, M.D. had 342 Medicare Part D claims for 22 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.