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DR. BRANDON LEIGH FIELDS M.D.
NPI 1124274337
Anesthesiology in Houston, TX

Active since August 07, 2008PECOS EnrolledAccepts Medicare Assignment
1500 CITYWEST BLVD, STE. 300, HOUSTON, TX 77042(713) 620-4000(713) 458-4229 Get Directions Write a Review

NPPES record last updated: February 8, 2017. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Brandon Leigh Fields M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. BRANDON LEIGH FIELDS M.D. (NPI 1124274337) is an individual anesthesiology provider in Houston, Texas, licensed in Texas (M9276) and active in the NPI registry since August 2008. He is enrolled in Medicare PECOS, is affiliated with Christus Southeast Texas- St Elizabeth, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1124274337
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. BRANDON LEIGH FIELDSCredential: M.D.
Location Address1500 CITYWEST BLVD, STE. 300Houston, TX 77042-2300
Mailing AddressPo Box 650865Dallas, TX 75265-0865 · (972) 233-1999 · Fax (972) 233-3666
Phone(713) 620-4000
Fax(713) 458-4229
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateAugust 7, 2008
Last NPPES UpdateFebruary 8, 2017
✔ NPI 1124274337 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in TX · M9276
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
1500 CITYWEST BLVD, Houston, TX 77042
Open in Google Maps ↗

Other Identifiers 4

OtherP01512237TX · Rr Medicare
Other8EQ369TX · Bcbs
Medicare PIN377931YK6UTX
Medicaid214838902TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.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. Brandon Leigh Fields 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.

PECOS PAC ID4082739438
PECOS Enrollment IDI20100909000241
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Brandon Fields reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

U. S. Anesthesia Partners Of Texas, P.A.,
Same address
Anesthesiology
1500 CITYWEST BLVD, SUITE 300
Houston, TX 77042
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: U S Anesthesia Partners Of Texas, PA
  • 3,804 clinicians in this Medicare group
NPI 1548208564 (877) 361-1809
Apex Frontier Group, PLLC
20 mi
Anesthesiology
16750 RED OAK DR
Houston, TX 77090
  • Reassigned Medicare billing, Texas enrollment
  • 98 clinicians in this Medicare group
NPI 1417808627 (281) 453-7110
Compass Anesthesia Providers PLLC
30 mi
Anesthesiology
333 N TEXAS AVE
Webster, TX 77598
  • Reassigned Medicare billing, Texas enrollment
  • 403 clinicians in this Medicare group
NPI 1669829750 (281) 335-1700
Emergenchealth PLLC
230 mi
Anesthesiology
4100 INTERNATIONAL PLZ STE 800
Fort Worth, TX 76109
  • Reassigned Medicare billing, Texas enrollment
  • 1,612 clinicians in this Medicare group
NPI 1467970897 (972) 861-1270

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 9

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.

Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447
This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.
46 services46 patients
Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance 01938
This procedure involves using anesthesia to numb your lower back for certain procedures like injections, drainage, or aspiration on your spine or spinal cord. Imaging guidance is used to accurately locate the area to be treated, ensuring precision and safety.
39 services38 patients
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 64415
This procedure involves injecting a numbing agent or steroid into your arm's nerve bundle. It's done to manage pain or inflammation. The injection helps block nerve signals that cause discomfort, providing relief. It's a safe, common procedure.
32 services32 patients
Anesthesia for procedure for total knee joint replacement 01402
Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.
24 services24 patients
Anesthesia for other procedure on top of arm bone and shoulder joint 01630
Anesthesia for a procedure on the arm bone or shoulder joint involves using medication to numb the area or make you unconscious during surgery. This ensures you feel no pain during the procedure. It's a common and safe practice in medical surgeries.
23 services23 patients
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 01810
Anesthesia for procedures on the forearm, wrist, and hand involves administering medication to block sensation in these areas. This helps ensure comfort and painlessness during surgeries or treatments involving nerves, muscles, tendons, and tissue in these regions.
17 services16 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Christus Southeast Texas- St Elizabeth

Acute Care Hospitals · Beaumont, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450034
Location2830 Calder AvenueBeaumont, TX 77702 · Jefferson County
Emergency services Birthing friendly

Texoma Medical Center

Acute Care Hospitals · Denison, TX
3/5 CMS rating
OwnershipProprietary
CMS Certification Number450324
Location5016 S Us Highway 75Denison, TX 75020 · Grayson County
Emergency services Birthing friendly

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.

DANIELLE THERESE GEORGE CRNA
Nurse Anesthetist, Certified Registered
1500 CITYWEST BLVD, STE. 300
HOUSTON, TX 77042
Harris County (713) 620-4000
RODRIQUE DEWYANE NELSON CRNA
Nurse Anesthetist, Certified Registered
1500 CITYWEST BLVD, STE. 300
HOUSTON, TX 77042
Harris County (713) 620-4000
PEDRO NAPOLES CRNA
Nurse Anesthetist, Certified Registered
1500 CITYWEST BLVD, SUITE 300
HOUSTON, TX 77042
Harris County (972) 715-5000
GEORGE LOUIS HERLIN MD
Anesthesiology
1500 CITYWEST BLVD, STE. 300
HOUSTON, TX 77042
Harris County (713) 620-4000
GREGORY RONALD CURFMAN
Nurse Anesthetist, Certified Registered
1500 CITYWEST BLVD, STE. 300
HOUSTON, TX 77042
Harris County (713) 620-4000
JENNIFER TERRASAS CRNA
Nurse Anesthetist, Certified Registered
1500 CITYWEST BLVD, STE. 300
HOUSTON, TX 77042
Harris County (713) 620-4000
DR. DON ELDON CHERRY M.D.
Anesthesiology
1500 CITYWEST BLVD, STE. 300
HOUSTON, TX 77042
Harris County (713) 620-4000
IGNATIUS PAUL DISTEFANO
Anesthesiology
1500 CITYWEST BLVD, STE. 300
HOUSTON, TX 77042
Harris County (713) 620-4000

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 Brandon Fields's NPI number?

The NPI number for Brandon Fields is 1124274337. It was assigned to this individual provider in the NPPES registry on August 7, 2008.

Where is Brandon Fields located?

Brandon Fields practices at 1500 Citywest Blvd Ste. 300, Houston, TX 77042. The listed phone number is (713) 620-4000.

What is Brandon Fields's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Brandon Fields enrolled in Medicare?

Yes. Brandon Fields 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 Brandon Fields's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brandon Fields reassigns Medicare benefits to 4 organizations: U. S. Anesthesia Partners Of Texas, P.A., (Houston, TX), Apex Frontier Group, PLLC (Houston, TX), Compass Anesthesia Providers PLLC (Webster, TX) and Emergenchealth PLLC (Fort Worth, 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 Brandon Fields's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Brandon Fields accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Brandon Fields 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 Brandon Fields affiliated with any hospitals?

According to CMS data, Brandon Fields is affiliated with Christus Southeast Texas- St Elizabeth and Texoma Medical Center.

When was this NPI record last updated?

The NPPES record for Brandon Fields was last updated on February 8, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.