Howard Maziar, M.D.
Psychiatry Physician · Atlanta, GA
Howard Maziar, M.D. is a psychiatry physician with a practice address in Atlanta, Georgia, and NPI 1669536108, issued on Dec 20, 2006. Check the license (Georgia 015488, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Howard Maziar
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 015488 GA
Self-reported in NPPES; status is on the state search - Practice location
- 3400 Peachtree RD NE, Atlanta, GA 30326
- Phone
- (404) 233-4261
- Enumerated
- Dec 20, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (404) 266-1830
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,291 in Georgia → Look up another NPI →
Also registered at 3400 Peachtree RD NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Howard Maziar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 015488Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average psychiatry physician in 2024
158 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. Brand-name drugs were 0% of claims.
Most prescribed
- Alprazolam28 claims
- Bupropion Xl21 claims
- Lorazepam20 claims
- Duloxetine Hcl19 claims
- Venlafaxine Hcl Er15 claims
- Zolpidem Tartrate11 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.
Howard Maziar among 1,291 psychiatry physician records in Georgia
Howard Maziar, 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 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).
358 psychiatry physician records list a practice address in Atlanta
They are 358 of the 31,476 NPPES records with a practice address in Atlanta, and 1,291 psychiatry physician records in Georgia.
All 1,291 in Georgia → Every provider in Atlanta → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Reshma Motiwala, M.D.Atlanta, GA 303261992188908
- Sindhura Suryadevara, M.D.Atlanta, GA 303261083012496
- Joseph Browning, MDAtlanta, GA 303271073674636
- Norman Abrams, MDAtlanta, GA 303281013073071
- Gail Anderson, M.D.Atlanta, GA 303241669673281
- Lenora Ashley, MDAtlanta, GA 303281720165798
- Marvin Blase, MDSandy Springs, GA 303281700893138
- Bethany Davis, M.D.Atlanta, GA 303281881763001
Common questions
What is Howard Maziar, M.D.'s NPI number?
Howard Maziar, M.D.'s National Provider Identifier (NPI) is 1669536108, issued on Dec 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Howard Maziar, M.D. located?
The NPPES record lists a practice address at 3400 Peachtree RD NE, Atlanta, GA, 30326. Phone: (404) 233-4261. Providers update this record themselves, so call before visiting.
How can I verify Howard Maziar, M.D.'s license?
NPPES lists Georgia license number 015488, 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 Howard Maziar, M.D. prescribe under Medicare Part D?
In 2024, Howard Maziar, M.D. had 158 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.