Gregory Andrew Gordon, M.D.
Psychiatry Physician · Flowood, MS
Gregory Andrew Gordon, M.D. is a psychiatry physician with a practice address in Flowood, Mississippi, and NPI 1639105794, issued on Jun 23, 2006. Check the license (Mississippi 16391, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Gregory Andrew Gordon
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 16391 MS
Self-reported in NPPES; status is on the state search - Practice location
- 232 Market St, Flowood, MS 39232
- Phone
- (601) 214-3539
- Enumerated
- Jun 23, 2006
- Record last updated
- Nov 2, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (601) 914-7201
- Medicaid IDs
- 179088 AL
00120813 MS - Medicare enrollment
- Enrolled (PECOS I20120123000306); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 272 in Mississippi → Look up another NPI →
Also registered at 232 Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Averi Botts, FNP-CFamily Nurse Practitioner1992323059
- Rosalie Camacho-Collier, LICSWClinical Social Worker1508385568
- Quaneshia ChandlerProfessional Counselor1245807106
- Susan Cox, LPC-SProfessional Counselor1841708302
Verify Gregory Andrew Gordon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 16391Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average psychiatry physician in 2024
564 Medicare Part D claims for 32 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Clonazepam68 claims
- Alprazolam49 claims
- Fluoxetine Hcl37 claims
- Dextroamphetamine-Amphetamine25 claims
- Clozapine24 claims
- Trazodone Hcl23 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.
Bills Medicare through one group practice
- Mississippi Band OF Choctaw IndiansChoctaw, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Andrew Gordon among 272 psychiatry physician records in Mississippi
Gregory Andrew Gordon, M.D. is one of 272 psychiatry physician records with a practice address in Mississippi. 64% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 61% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileYes · 41% of these records are
- Graduated1994 · median 2004 among the 111 with a school on file
- Record last updated2016 · 53% 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 Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Mississippi
There are 272 psychiatry physician records in Mississippi.
All 272 in Mississippi → Every provider in Flowood → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Osman Athar, MDFlowood, MS 392321932587979
- Rosalie Casano, M.D.Flowood, MS 392321396776480
- Akif Khawaja, M.D.Flowood, MS 392321659381044
- Joseph Kwentus, MDFlowood, MS 392321477582096
- Sudhakar MadakasiraFlowood, MS 392321891886339
- Mark Rester, M.D.Flowood, MS 392321538140512
- Kaitlyn Salter, MDFlowood, MS 392321831728963
- Bijoy Sam, DOFlowood, MS 392321689410599
Common questions
What is Gregory Andrew Gordon, M.D.'s NPI number?
Gregory Andrew Gordon, M.D.'s National Provider Identifier (NPI) is 1639105794, issued on Jun 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Andrew Gordon, M.D. located?
The NPPES record lists a practice address at 232 Market St, Flowood, MS, 39232. Phone: (601) 214-3539. Providers update this record themselves, so call before visiting.
How can I verify Gregory Andrew Gordon, M.D.'s license?
NPPES lists Mississippi license number 16391, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gregory Andrew Gordon, M.D. prescribe under Medicare Part D?
In 2024, Gregory Andrew Gordon, M.D. had 564 Medicare Part D claims for 32 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.