DR. BRETT ZIMMERMAN MD
NPI 1295769586
Emergency Medicine in Inez, TX
About Dr. Brett Zimmerman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BRETT ZIMMERMAN MD (NPI 1295769586) is an individual emergency medicine provider in Inez, Texas, licensed in Texas (N7517) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with De Tar Hospital Navarro, and is a graduate of University Of Texas Medical Branch At Galveston (2003).
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. Brett Zimmerman Md 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
9Medicare enrollment records show Brett Zimmerman reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Victoria, TX 77901
- Reassigned Medicare billing, Texas enrollment
- 96 clinicians in this Medicare group
Victoria, TX 77901
- Reassigned Medicare billing, Texas enrollment
- 118 clinicians in this Medicare group
Victoria, TX 77901
- Reassigned Medicare billing, Texas enrollment
- 153 clinicians in this Medicare group
Edna, TX 77957
- Reassigned Medicare billing, Texas enrollment
- 100 clinicians in this Medicare group
Cuero, TX 77954
- Reassigned Medicare billing, Texas enrollment
- 135 clinicians in this Medicare group
Refugio, TX 78377
- Reassigned Medicare billing, Texas enrollment
- 44 clinicians in this Medicare group
Gonzales, TX 78629
- Reassigned Medicare billing, Texas enrollment
- 430 clinicians in this Medicare group
Pasadena, TX 77505
- Reassigned Medicare billing, Texas enrollment
- 644 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Texas enrollment
- 1,439 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 2
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.
De Tar Hospital Navarro
Acute Care Hospitals · Victoria, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77968 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
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 Brett Zimmerman's NPI number?
The NPI number for Brett Zimmerman is 1295769586. It was assigned to this individual provider in the NPPES registry on July 10, 2006.
Where is Brett Zimmerman located?
Brett Zimmerman practices at 49 Post Oak Run, Inez, TX 77968. The listed phone number is (205) 240-1159.
What is Brett Zimmerman's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Brett Zimmerman enrolled in Medicare?
Yes. Brett Zimmerman 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 Brett Zimmerman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brett Zimmerman reassigns Medicare benefits to 9 organizations: Oleander Emergency Medicine Associates PA (Victoria, TX), Lone Star Emergency Associates LLC (Victoria, TX), Victoria Emergency Associates LLC (Victoria, TX), Jackson County Hospital District (Edna, TX), Texas Emergency Group LLC (Cuero, TX) and 4 more organizations, listed in the Medicare section above. 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 Brett Zimmerman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brett Zimmerman accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan and Sendero Health Plans, Local Nonprofit list Brett Zimmerman 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 Brett Zimmerman affiliated with any hospitals?
According to CMS data, Brett Zimmerman is affiliated with De Tar Hospital Navarro.
When was this NPI record last updated?
The NPPES record for Brett Zimmerman was last updated on March 7, 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. Brett Zimmerman, MD · NPI 1295769586
Emergency Medicine physician in Inez, Texas. Individual provider, active in the CMS NPPES registry since July 10, 2006.
## Identity
- **NPI:** 1295769586 (Entity type: Individual)
- **Enumerated:** July 10, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** N7517 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 49 POST OAK RUN, Inez, TX 77968
- **Phone:** (205) 240-1159
## 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:** 9 organizations under Medicare reassignment (form CMS-855R): Oleander Emergency Medicine Associates PA (NPI 1346515103, Victoria, TX); Lone Star Emergency Associates LLC (NPI 1457709040, Victoria, TX); Victoria Emergency Associates LLC (NPI 1407917164, Victoria, TX); Jackson County Hospital District (NPI 1215971478, Edna, TX); Texas Emergency Group LLC (NPI 1699288811, Cuero, TX); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical Branch At Galveston, class of 2003
## Record status
- **NPPES last updated:** March 7, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1295769586) · Data from the CMS NPPES public registry.