ANNETTE MARIE BROWN DO
NPI 1891767059
Obstetrics & Gynecology in Pasadena, TX
About Annette Marie Brown Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNETTE MARIE BROWN DO (NPI 1891767059) is an individual obstetrics & gynecology provider in Pasadena, Texas, licensed in Texas (S8532) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 3
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 (PECOS)
Annette Marie Brown Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Annette Brown reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bryan, TX 77802
- Reassigned Medicare billing, Texas enrollment
- 20 clinicians in this Medicare group
- Reassigned Medicare billing, Texas enrollment
- 145 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 77504 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PASADENA, TX 77504
PASADENA, TX 77504
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 Annette Brown's NPI number?
The NPI number for Annette Brown is 1891767059. It was assigned to this individual provider in the NPPES registry on February 2, 2006.
Where is Annette Brown located?
Annette Brown practices at 4000 Spencer Hwy, Pasadena, TX 77504. The listed phone number is (312) 339-2334.
What is Annette Brown's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Annette Brown enrolled in Medicare?
Yes. Annette Brown is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Annette Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Annette Brown reassigns Medicare benefits to 2 organizations: Brazos Valley Obstetric Hospitalist, PA (Bryan, TX) and Bryan Emergency Physicians PA (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 Annette Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Annette Brown accept?
Health plans from Blue Cross and Blue Shield of Texas list Annette 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 Annette Brown was last updated on March 11, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Annette Marie Brown, DO · NPI 1891767059
Obstetrics & Gynecology physician in Pasadena, Texas. Individual provider, active in the CMS NPPES registry since February 2, 2006.
## Identity
- **NPI:** 1891767059 (Entity type: Individual)
- **Enumerated:** February 2, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** S8532 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 4000 SPENCER HWY, Pasadena, TX 77504-1202
- **Phone:** (312) 339-2334
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Brazos Valley Obstetric Hospitalist, PA (NPI 1720468648, Bryan, TX); Bryan Emergency Physicians PA (TX) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 11, 2021
- **Other identifiers:** Medicaid 200367080A (KS); Medicaid 036098089 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1891767059) · Data from the CMS NPPES public registry.