DR. CHRISTINA MARIE BROWN O.D.
NPI 1700918729
Optometrist in Southaven, MS
About Dr. Christina Marie Brown O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHRISTINA MARIE BROWN O.D. (NPI 1700918729) is an individual optometrist in Southaven, Mississippi, licensed in Tennessee (2657) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and is a graduate of Southern College Of Optometry (2006).
NPPES Registry Identity
Specialties & Licenses
Other Names 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. Christina Marie Brown O.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
2Medicare enrollment records show Christina Brown reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Southaven, MS 38671
- Reassigned Medicare billing, Mississippi enrollment
- 5 clinicians in this Medicare group
Byhalia, MS 38611
- Reassigned Medicare billing, Mississippi enrollment
- 5 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 4
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 38671 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 6
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 Christina Brown's NPI number?
The NPI number for Christina Brown is 1700918729. It was assigned to this individual provider in the NPPES registry on March 12, 2007. The provider is also known as Dr. Christina Marie Clark O.D..
Where is Christina Brown located?
Christina Brown practices at 1890 Goodman Rd E, Southaven, MS 38671. The listed phone number is (662) 772-5882.
What is Christina Brown's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Christina Brown enrolled in Medicare?
Yes. Christina 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 organizations bill Medicare for Christina Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christina Brown reassigns Medicare benefits to 2 organizations: Obrien Vision Center, P.A. (Southaven, MS) and Byhalia Vision Center LLC (Byhalia, 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 Christina Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christina 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 16 other insurers list Christina 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.
When was this NPI record last updated?
The NPPES record for Christina Brown was last updated on September 21, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Christina Marie Brown, O.D. · NPI 1700918729
Optometrist provider in Southaven, Mississippi. Individual provider, active in the CMS NPPES registry since March 12, 2007.
## Identity
- **NPI:** 1700918729 (Entity type: Individual)
- **Enumerated:** March 12, 2007
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 2657 (Tennessee)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1890 GOODMAN RD E, Southaven, MS 38671-9504
- **Phone:** (662) 772-5882 · **Fax:** (662) 772-5808
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Obrien Vision Center, P.A. (NPI 1518046234, Southaven, MS); Byhalia Vision Center LLC (NPI 1952965022, Byhalia, MS) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Southern College Of Optometry, class of 2006
## Record status
- **NPPES last updated:** September 21, 2023
- **Other identifiers:** Medicaid 1505403 (TN)
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Source: [NPI Profile](https://npiprofile.com/npi/1700918729) · Data from the CMS NPPES public registry.