DR. EDWARD CHARLES GNAM III M.D.
NPI 1407944499
Obstetrics & Gynecology in Jackson, MS
About Dr. Edward Charles Gnam Iii M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EDWARD CHARLES GNAM III M.D. (NPI 1407944499) is an individual obstetrics & gynecology provider in Jackson, Mississippi, licensed in Mississippi (15459) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with St Dominic-jackson Memorial Hospital, and maintains a secondary practice location in Flowood.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Edward Charles Gnam Iii M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Edward Gnam reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Jackson, MS 39216
- Reassigned Medicare billing, Mississippi enrollment
- 1,932 clinicians in this Medicare group
Jackson, MS 39202
- Reassigned Medicare billing, Mississippi enrollment
- Medicare enrollment name: Obhg Mississippi PC
- 145 clinicians in this Medicare group
Flowood, MS 39232
- Reassigned Medicare billing, Mississippi enrollment
- Medicare enrollment name: Womens Health Associates PLLC
- 8 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Dominic-Jackson Memorial Hospital
Acute Care Hospitals · Jackson, MSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39216 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
JACKSON, MS 39216
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Edward Gnam's NPI number?
The NPI number for Edward Gnam is 1407944499. It was assigned to this individual provider in the NPPES registry on October 11, 2006.
Where is Edward Gnam located?
Edward Gnam practices at 971 Lakeland Dr Ste 252, Jackson, MS 39216. The listed phone number is (601) 200-6262.
What is Edward Gnam's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Edward Gnam enrolled in Medicare?
Yes. Edward Gnam is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Edward Gnam's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Edward Gnam reassigns Medicare benefits to 3 organizations: State Of Mississippi - University Of Mississippi Medical Center (Jackson, MS), Obhg Mississippi, P.C. (Jackson, MS) and Women's Health Associates, PLLC (Flowood, MS). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Edward Gnam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Edward Gnam accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 3 other insurers list Edward Gnam as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Edward Gnam affiliated with any hospitals?
According to CMS data, Edward Gnam is affiliated with St Dominic-Jackson Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Edward Gnam was last updated on October 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Edward Charles Gnam III, M.D. · NPI 1407944499
Obstetrics & Gynecology physician in Jackson, Mississippi. Individual provider, active in the CMS NPPES registry since October 11, 2006.
## Identity
- **NPI:** 1407944499 (Entity type: Individual)
- **Enumerated:** October 11, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 15459 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 971 LAKELAND DR STE 252, Jackson, MS 39216-4643
- **Phone:** (601) 200-6262
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): State Of Mississippi - University Of Mississippi Medical Center (NPI 1477734689, Jackson, MS); Obhg Mississippi, P.C. (NPI 1083995674, Jackson, MS); Women's Health Associates, PLLC (NPI 1316036353, Flowood, MS) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical Branch At Galveston, class of 1996
## Record status
- **NPPES last updated:** October 5, 2026
- **Other identifiers:** Medicaid 00122303 (MS)
---
Source: [NPI Profile](https://npiprofile.com/npi/1407944499) · Data from the CMS NPPES public registry.