DR. DAVID BROWN M.D.
NPI 1457390163
Emergency Medicine in Laneville, TX
About Dr. David Brown M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID BROWN M.D. (NPI 1457390163) is an individual emergency medicine provider in Laneville, Texas, licensed in Texas (J6354) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 7
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. David Brown M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show David Brown reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Nacogdoches, TX 75961
- Reassigned Medicare billing, Texas enrollment
- 109 clinicians in this Medicare group
Lufkin, TX 75904
- Reassigned Medicare billing, Texas enrollment
- 89 clinicians in this Medicare group
Liberty, TX 77575
- Reassigned Medicare billing, Texas enrollment
- 199 clinicians in this Medicare group
Gainesville, TX 76240
- Reassigned Medicare billing, Texas enrollment
- 1,193 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75667 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.
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 David Brown's NPI number?
The NPI number for David Brown is 1457390163. It was assigned to this individual provider in the NPPES registry on June 6, 2006.
Where is David Brown located?
David Brown practices at 8429 Fm 1798 W, Laneville, TX 75667. The listed phone number is (903) 806-5335.
What is David Brown's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is David Brown enrolled in Medicare?
Yes. David Brown is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for David Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Brown reassigns Medicare benefits to 4 organizations: Ess Of Nacogdoches LLC (Nacogdoches, TX), Angelina Emergency Medicine Associates PA (Lufkin, TX), Ess Of South Texas LLC (Liberty, TX) and Acs Primary Care Physicians Southwest, PA (Gainesville, TX). 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 David Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Brown accept?
Health plans from Blue Cross and Blue Shield of Texas list David 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 David Brown was last updated on October 12, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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. David Brown, M.D. · NPI 1457390163
Emergency Medicine physician in Laneville, Texas. Individual provider, active in the CMS NPPES registry since June 6, 2006.
## Identity
- **NPI:** 1457390163 (Entity type: Individual)
- **Enumerated:** June 6, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** J6354 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 8429 FM 1798 W, Laneville, TX 75667-9603
- **Phone:** (903) 806-5335
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Ess Of Nacogdoches LLC (NPI 1780139956, Nacogdoches, TX); Angelina Emergency Medicine Associates PA (NPI 1518397298, Lufkin, TX); Ess Of South Texas LLC (NPI 1295128247, Liberty, TX); Acs Primary Care Physicians Southwest, PA (NPI 1538101019, Gainesville, TX) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 12, 2012
- **Other identifiers:** Medicare UPIN F88270 (TX); Medicare PIN 930085379 (TX); Other 0032KH (TX); and 4 more
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Source: [NPI Profile](https://npiprofile.com/npi/1457390163) · Data from the CMS NPPES public registry.