MR. BRIAN S WALKER CRNA
NPI 1750787198
Nurse Anesthetist, Certified Registered in Dallas, TX
About Mr. Brian S Walker Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. BRIAN S WALKER CRNA (NPI 1750787198) is an individual nurse anesthetist, certified registered in Dallas, Texas, licensed in Texas (722161) and active in the NPI registry since November 2014. He is affiliated with Dallas Regional Medical Center and is a graduate of Other (2014).
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 (PECOS)
Mr. Brian S Walker Crna is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
11Medicare enrollment records show Brian Walker reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dallas, TX 75390
- Reassigned Medicare billing, Texas enrollment
- 5,299 clinicians in this Medicare group
Richardson, TX 75080
- Reassigned Medicare billing, Texas enrollment
- 46 clinicians in this Medicare group
Arlington, TX 76006
- Reassigned Medicare billing, Texas enrollment
- 1,164 clinicians in this Medicare group
Lancaster, TX 75146
- Reassigned Medicare billing, Texas enrollment
- 17 clinicians in this Medicare group
Grapevine, TX 76051
- Reassigned Medicare billing, Texas enrollment
- 74 clinicians in this Medicare group
Flower Mound, TX 75028
- Reassigned Medicare billing, Texas enrollment
- 60 clinicians in this Medicare group
Southlake, TX 76092
- Reassigned Medicare billing, Texas enrollment
- 447 clinicians in this Medicare group
Fort Worth, TX 76104
- Reassigned Medicare billing, Texas enrollment
- 509 clinicians in this Medicare group
Fort Worth, TX 76132
- Reassigned Medicare billing, Texas enrollment
- 22 clinicians in this Medicare group
San Antonio, TX 78240
- Reassigned Medicare billing, Texas enrollment
- 116 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.
Dallas Regional Medical Center
Acute Care Hospitals · Mesquite, TXMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
DALLAS, TX 75390
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 Brian Walker's NPI number?
The NPI number for Brian Walker is 1750787198. It was assigned to this individual provider in the NPPES registry on November 12, 2014.
Where is Brian Walker located?
Brian Walker practices at 5323 Harry Hines Blvd, Dallas, TX 75390. The listed phone number is (214) 645-0624.
What is Brian Walker's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Brian Walker enrolled in Medicare?
Yes. Brian Walker is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Brian Walker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brian Walker reassigns Medicare benefits to 11 organizations: University Of Texas Southwestern Medical Center At Dallas (Dallas, TX), Eagle Anesthesia PLLC (Richardson, TX), Northstar Anesthesia, PA (Arlington, TX), Morningstar Anesthesia Professionals (Lancaster, TX), Clinical Associates, Inc (Grapevine, TX) and 6 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 Brian Walker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brian Walker accept?
Health plans from Blue Cross and Blue Shield of Texas, Molina Healthcare and UnitedHealthcare list Brian Walker 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 Brian Walker affiliated with any hospitals?
According to CMS data, Brian Walker is affiliated with Dallas Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Brian Walker was last updated on November 12, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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. Brian S Walker, CRNA · NPI 1750787198
Nurse Anesthetist, Certified Registered physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since November 12, 2014.
## Identity
- **NPI:** 1750787198 (Entity type: Individual)
- **Enumerated:** November 12, 2014
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 722161 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 5323 HARRY HINES BLVD, Dallas, TX 75390-7208
- **Phone:** (214) 645-0624
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** 11 organizations under Medicare reassignment (form CMS-855R): University Of Texas Southwestern Medical Center At Dallas (NPI 1083669766, Dallas, TX); Eagle Anesthesia PLLC (NPI 1891151478, Richardson, TX); Northstar Anesthesia, PA (NPI 1912978610, Arlington, TX); Morningstar Anesthesia Professionals (NPI 1639824246, Lancaster, TX); Clinical Associates, Inc (NPI 1518265966, Grapevine, TX); and 6 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** November 12, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1750787198) · Data from the CMS NPPES public registry.