DR. BRITTNEY JOELLE BROWN D,O.
NPI 1891155867
Obstetrics & Gynecology - Obstetrics in Hattiesburg, MS
About Dr. Brittney Joelle Brown D,o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BRITTNEY JOELLE BROWN D,O. (NPI 1891155867) is an individual obstetrics provider in Hattiesburg, Mississippi, licensed in Mississippi (27909) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, is affiliated with Forrest General Hospital, and is a graduate of William Carey University College Of Osteopathic Medicine (2016).
NPPES Registry Identity
Specialties & Licenses
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. Brittney Joelle Brown D,o. 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 Reassignment
Medicare enrollment records show Brittney Brown reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hattiesburg, MS 39401
- Reassigned Medicare billing, Mississippi enrollment
- 696 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 3
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.
Forrest General Hospital
Acute Care Hospitals · Hattiesburg, MSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39401 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HATTIESBURG, MS 39401
HATTIESBURG, MS 39401
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 Brittney Brown's NPI number?
The NPI number for Brittney Brown is 1891155867. It was assigned to this individual provider in the NPPES registry on March 3, 2016.
Where is Brittney Brown located?
Brittney Brown practices at 421 S 28th Ave Ste 200, Hattiesburg, MS 39401. The listed phone number is (601) 268-5640.
What is Brittney Brown's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Obstetrics, with taxonomy code 207VX0000X.
Is Brittney Brown enrolled in Medicare?
Yes. Brittney Brown 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 organization bills Medicare for Brittney Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brittney Brown reassigns Medicare benefits to Hattiesburg Clinic PA (Hattiesburg, MS). The 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 Brittney Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brittney Brown 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 Brittney Brown 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 Brittney Brown affiliated with any hospitals?
According to CMS data, Brittney Brown is affiliated with Forrest General Hospital.
When was this NPI record last updated?
The NPPES record for Brittney Brown was last updated on August 27, 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.
# Dr. Brittney Joelle Brown, D,O. · NPI 1891155867
Obstetrics physician in Hattiesburg, Mississippi. Individual provider, active in the CMS NPPES registry since March 3, 2016.
## Identity
- **NPI:** 1891155867 (Entity type: Individual)
- **Enumerated:** March 3, 2016
- **Primary specialty:** Obstetrics & Gynecology - Obstetrics · taxonomy 207VX0000X
- **State license:** 27909 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 421 S 28TH AVE STE 200, Hattiesburg, MS 39401-7208
- **Phone:** (601) 268-5640 · **Fax:** (601) 261-3507
## 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:** Hattiesburg Clinic PA (NPI 1982785820, Hattiesburg, MS), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** William Carey University College Of Osteopathic Medicine, class of 2016
## Record status
- **NPPES last updated:** August 27, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1891155867) · Data from the CMS NPPES public registry.