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DR. BRETT HENRY WARFIELD M.D.
NPI 1740278019
Anesthesiology in Houston, TX

Active since October 11, 2005PECOS EnrolledAccepts Medicare Assignment
411 N SAM HOUSTON PKWY E STE 280, HOUSTON, TX 77060(346) 888-5237(346) 888-5864 Get Directions Write a Review

NPPES record last updated: December 9, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 9, 2025, Nov 2, 2023, Oct 7, 2020 and 1 more (4 updates tracked since 2018).

About Dr. Brett Henry Warfield M.d. NPPES

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

DR. BRETT HENRY WARFIELD M.D. (NPI 1740278019) is an individual anesthesiology provider in Houston, Texas, licensed in Texas (L9003) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with Oakbend Medical Center, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1740278019
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. BRETT HENRY WARFIELDCredential: M.D.
Location Address411 N SAM HOUSTON PKWY E STE 280Houston, TX 77060-3555
Mailing Address5502 SilverparkHouston, TX 77041-7642 · (832) 922-0136
Phone(346) 888-5237
Fax(346) 888-5864
Sole ProprietorYes
Medical School CMSMeharry Medical College School Of MedicineGraduated 1993
Enumeration DateOctober 11, 2005
Last NPPES UpdateDecember 9, 20254 updates tracked since enumeration
NPPES CertifiedDecember 9, 2025
✔ NPI 1740278019 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in TX · L9003
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.
Also ListedAnesthesiology · Pain MedicineTaxonomy 207LP2900X · License L9003 (TX)
411 N SAM HOUSTON PKWY E STE 280, Houston, TX 77060
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Secondary Practice Locations 3

Location 19301 Southwest Fwy Ste 600Houston, TX 77074-1435 · Phone (713) 383-7100 · Fax (713) 383-7500
Location 25502 SilverparkHouston, TX 77041-7642 · Phone (832) 922-0136
Location 322028 Highland Knolls Dr Bldg CKaty, TX 77450-5859 · Phone (281) 665-7454 · Fax (281) 665-8491

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.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 Henry Warfield 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 ID5597735332
PECOS Enrollment IDI20230208000084
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 Brett Warfield reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Dynamic Anesthesia Providers PLLC
6.4 mi
Anesthesiology
510 W TIDWELL RD
Houston, TX 77091
  • Reassigned Medicare billing, Texas enrollment
  • 319 clinicians in this Medicare group
NPI 1346752326 (832) 465-3514
Richard R. M. Francis MD. PA.
20 mi
Multi-Specialty
9301 SOUTHWEST FWY STE 600
Houston, TX 77074
  • Reassigned Medicare billing, Texas enrollment
  • 3 clinicians in this Medicare group
NPI 1053461806 (713) 383-7100
Compass Anesthesia Providers PLLC
32 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
Northstar Anesthesia III PA
195 mi
Anesthesiology
7101 S PADRE ISLAND DR
Corpus Christi, TX 78412
  • Reassigned Medicare billing, Texas enrollment
  • 740 clinicians in this Medicare group
NPI 1356968952 (214) 687-0001

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare 3

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

Oakbend Medical Center

Acute Care Hospitals · Richmond, TX
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450330
Location1705 Jackson StRichmond, TX 77469 · Fort Bend County
Emergency services Birthing friendly

Ad Hospital East, LLC

Acute Care Hospitals · Houston, TX
OwnershipProprietary
CMS Certification Number670102
Location12950 East Freeway, Suite 100Houston, TX 77015 · Harris County
Emergency services

Townsen Memorial Hospital

Acute Care Hospitals · Humble, TX
OwnershipVoluntary non-profit - Private
CMS Certification Number670266
Location1475 Fm 1960 Bypass EHumble, TX 77338 · Harris County

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

GASDOC
Clinic/Center (Pain)
411 N SAM HOUSTON PKWY E STE 280
HOUSTON, TX 77060
Harris County (346) 888-5237
TEXAS INTERGRATIVE PAIN INSTITUTE INC.
Pain Medicine (Pain Medicine)
411 N SAM HOUSTON PKWY E STE 280
HOUSTON, TX 77060
Harris County (346) 888-5237
AARON PONGVACHARARAK
Nurse Practitioner (Family)
411 N SAM HOUSTON PKWY E STE 280
HOUSTON, TX 77060
Harris County (346) 888-5237

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 Warfield's NPI number?

The NPI number for Brett Warfield is 1740278019. It was assigned to this individual provider in the NPPES registry on October 11, 2005.

Where is Brett Warfield located?

Brett Warfield practices at 411 N Sam Houston Pkwy E Ste 280, Houston, TX 77060. The listed phone number is (346) 888-5237.

What is Brett Warfield's specialty?

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

Is Brett Warfield enrolled in Medicare?

Yes. Brett Warfield 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 Warfield's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brett Warfield reassigns Medicare benefits to 4 organizations: Dynamic Anesthesia Providers PLLC (Houston, TX), Richard R. M. Francis MD. PA. (Houston, TX), Compass Anesthesia Providers PLLC (Webster, TX) and Northstar Anesthesia III PA (Corpus Christi, 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 Brett Warfield's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Brett Warfield accept?

Health plans from Blue Cross and Blue Shield of Texas list Brett Warfield 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 Warfield affiliated with any hospitals?

According to CMS data, Brett Warfield is affiliated with Oakbend Medical Center, Ad Hospital East, LLC and Townsen Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Brett Warfield was last updated on December 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.