Edward Charles Gnam, M.D.
Obstetrics & Gynecology Physician · Flowood, MS
Edward Charles Gnam, M.D. is an obstetrics & gynecology physician with a practice address in Flowood, Mississippi, and NPI 1407944499, issued on Oct 11, 2006. Check the license (Mississippi 15459, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Edward Charles Gnam
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 15459 MS
Self-reported in NPPES; status is on the state search - Practice location
- 1050 River Oaks Dr, Flowood, MS 39232
- Phone
- (601) 420-0134
- Enumerated
- Oct 11, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (601) 420-0547
- Medicaid ID
- 00122303 MS
- Medicare enrollment
- Enrolled (PECOS I20160715000581); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical Branch At Galveston, 1996
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 326 in Mississippi → Look up another NPI →
Also registered at 1050 River Oaks Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shane Sims, M.D.Obstetrics & Gynecology Physician1538344585
- Gregory Vance, M.D.Obstetrics & Gynecology Physician1265521207
- David Waddell, M.D.Obstetrics & Gynecology Physician1609964683
- Lauren Wooten, WHNP-BCWomen's Health Nurse Practitioner1740521681
Verify Edward Charles Gnam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 15459Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
254 Medicare Part D claims for 42 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Estradiol55 claims
- Ibandronate Sodium41 claims
- Estradiol-Norethindrone Acetat26 claims
- Norethindrone13 claims
- Fluconazole12 claims
- Premarin12 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: $418.73
22 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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.
Bills Medicare through one group practice
- Womens Health Associates PLLCFlowood, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Edward Charles Gnam among 326 obstetrics & gynecology physician records in Mississippi
Edward Charles Gnam, M.D. is one of 326 obstetrics & gynecology physician records with a practice address in Mississippi. 80% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 47% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1996 · median 1999 among the 213 with a school on file
- Record last updated2007 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 obstetrics & gynecology physician records list a practice address in Flowood
They are 27 of the 972 NPPES records with a practice address in Flowood, and 326 obstetrics & gynecology physician records in Mississippi.
All 326 in Mississippi → Every provider in Flowood → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Kara Brantley, M.D.Jackson, MS 392321720181530
- Donna Breeland, M.D.Jackson, MS 392321487755641
- William Bush, M.D.Jackson, MS 392321023115565
- Charles Carroll, D.O.Flowood, MS 392321003846353
- William Hood, D.O.Jackson, MS 392321326052119
- Fred Ingram, M.D.Jackson, MS 392321508969213
- Temeka Johnson, M.D.Flowood, MS 392321306947577
- Michael Livingston, M.D.Flowood, MS 392321073532792
Common questions
What is Edward Charles Gnam, M.D.'s NPI number?
Edward Charles Gnam, M.D.'s National Provider Identifier (NPI) is 1407944499, issued on Oct 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Edward Charles Gnam, M.D. located?
The NPPES record lists a practice address at 1050 River Oaks Dr, Flowood, MS, 39232. Phone: (601) 420-0134. Providers update this record themselves, so call before visiting.
How can I verify Edward Charles Gnam, M.D.'s license?
NPPES lists Mississippi license number 15459, 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 Edward Charles Gnam, M.D. prescribe under Medicare Part D?
In 2024, Edward Charles Gnam, M.D. had 254 Medicare Part D claims for 42 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.