STEPHANIE DIANE BYNUM MD
NPI 1609041532
Family Medicine in Hattiesburg, MS
About Stephanie Diane Bynum Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE DIANE BYNUM MD (NPI 1609041532) is an individual family medicine provider in Hattiesburg, Mississippi, licensed in Mississippi (21478) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS and is a graduate of University Of Mississippi School Of Medicine (2008).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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
Stephanie Diane Bynum Md 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
2Medicare enrollment records show Stephanie Bynum reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hattiesburg, MS 39402
- Reassigned Medicare billing, Mississippi enrollment
- 696 clinicians in this Medicare group
Hattiesburg, MS 39401
- Reassigned Medicare billing, Mississippi enrollment
- 248 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 12
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39402 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Stephanie Bynum's NPI number?
The NPI number for Stephanie Bynum is 1609041532. It was assigned to this individual provider in the NPPES registry on April 22, 2008.
Where is Stephanie Bynum located?
Stephanie Bynum practices at 4209 Lincoln Road, Hattiesburg, MS 39402. The listed phone number is (601) 579-5400.
What is Stephanie Bynum's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Stephanie Bynum enrolled in Medicare?
Yes. Stephanie Bynum 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 Stephanie Bynum's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Bynum reassigns Medicare benefits to 2 organizations: Hattiesburg Clinic PA (Hattiesburg, MS) and Forrest County General Hospital (Hattiesburg, 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 Stephanie Bynum's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephanie Bynum accept?
Health plans from Cigna Healthcare, Molina Healthcare and UnitedHealthcare list Stephanie Bynum 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.
When was this NPI record last updated?
The NPPES record for Stephanie Bynum was last updated on July 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.
# Stephanie Diane Bynum, MD · NPI 1609041532
Family Medicine physician in Hattiesburg, Mississippi. Individual provider, active in the CMS NPPES registry since April 22, 2008.
## Identity
- **NPI:** 1609041532 (Entity type: Individual)
- **Enumerated:** April 22, 2008
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 21478 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 4209 LINCOLN ROAD, Hattiesburg, MS 39402
- **Phone:** (601) 579-5400 · **Fax:** (601) 261-3521
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Hattiesburg Clinic PA (NPI 1730276098, Hattiesburg, MS); Forrest County General Hospital (NPI 1699267625, Hattiesburg, MS) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Mississippi School Of Medicine, class of 2008
## Record status
- **NPPES last updated:** July 20, 2020
- **Other identifiers:** Medicaid 02477395 (MS); Other 6046096 (MS); Other 3310130 (MS); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1609041532) · Data from the CMS NPPES public registry.