MR. FRANK A. BROWN M.D.
NPI 1841200771
Internal Medicine in Lexington, MS
About Mr. Frank A. Brown M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. FRANK A. BROWN M.D. (NPI 1841200771) is an individual internal medicine provider in Lexington, Mississippi, licensed in Mississippi (16410) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Wisconsin School Of Medicine (1984).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Mr. Frank A. Brown 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 Frank Brown reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lexington, MS 39095
- Reassigned Medicare billing, Mississippi enrollment
- 1,932 clinicians in this Medicare group
Lexington, MS 39095
- Reassigned Medicare billing, Mississippi enrollment
- 6 clinicians in this Medicare group
Itta Bena, MS 38941
- Reassigned Medicare billing, Mississippi enrollment
- 28 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39095 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 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LEXINGTON, MS 39095
LEXINGTON, MS 39095
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 Frank Brown's NPI number?
The NPI number for Frank Brown is 1841200771. It was assigned to this individual provider in the NPPES registry on August 9, 2006.
Where is Frank Brown located?
Frank Brown practices at 239 Bowling Green Rd, Lexington, MS 39095. The listed phone number is (662) 834-1321.
What is Frank Brown's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Frank Brown enrolled in Medicare?
Yes. Frank 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 Frank Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Frank Brown reassigns Medicare benefits to 3 organizations: State Of Mississippi - University Of Mississippi Medical Center (Lexington, MS), (Lexington, MS) and Delta Health Center, Inc (Itta Bena, 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 Frank Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Frank 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 Frank 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 Frank Brown was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Mr. Frank A. Brown, M.D. · NPI 1841200771
Internal Medicine physician in Lexington, Mississippi. Individual provider, active in the CMS NPPES registry since August 9, 2006.
## Identity
- **NPI:** 1841200771 (Entity type: Individual)
- **Enumerated:** August 9, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 16410 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 239 BOWLING GREEN RD, Lexington, MS 39095-5167
- **Phone:** (662) 834-1321 · **Fax:** (662) 834-5130
## 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 1013020395, Lexington, MS); (NPI 1669485983, Lexington, MS); Delta Health Center, Inc (NPI 1235802695, Itta Bena, MS) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Wisconsin School Of Medicine, class of 1984
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare UPIN E15746 (MS); Medicaid 00120988 (MS)
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Source: [NPI Profile](https://npiprofile.com/npi/1841200771) · Data from the CMS NPPES public registry.