JAMES NAST TRAHAN AA
NPI 1003173485
Anesthesiologist Assistant in Houston, TX

Q: What is James Trahan's NPI number?

The NPI number for James Trahan is 1003173485. It was assigned to this individual provider in the NPPES registry on April 23, 2012.

Q: What is James Trahan's specialty?

The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.

Q: When was this NPI record last updated?

The NPPES record for James Trahan was last updated on June 5, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since April 23, 2012Accepts Medicare Assignment

1500 CITYWEST BLVD STE 300, HOUSTON, TX 77042(713) 620-4000 Get Directions Write a Review

NPPES record last updated: June 5, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About James Nast Trahan Aa NPPES

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

JAMES NAST TRAHAN AA (NPI 1003173485) is an individual anesthesiologist assistant in Houston, Texas, licensed in Texas (2012) and active in the NPI registry since April 2012. He is a graduate of Other (2012).

NPPES Registry Identity

NPI1003173485

Entity TypeIndividualMale

Primary Taxonomy367H00000X

Provider Legal NameJAMES NAST TRAHANCredential: AA

Location Address1500 CITYWEST BLVD STE 300Houston, TX 77042

Mailing AddressPo Box 840853Dallas, TX 75284-0853 · (713) 620-4000

Phone(713) 620-4000

Sole ProprietorNo

Medical School CMSOtherGraduated 2012

Enumeration DateApril 23, 2012

Last NPPES UpdateJune 5, 2018

✔ NPI 1003173485 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367H00000X

License✔ Licensed in TX · 2012

Definition

An individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. Anesthesiologist Assistants are required to have a bachelor's degree with a premed curriculum prior to entering a two-year anesthesiology assistant program, which is focused upon the delivery and maintenance of anesthesia care as well as advanced patient monitoring techniques. An Anesthesiologist Assistant must work as a member of the anesthesia care team under the direction of a qualified Anesthesiologist.

1500 CITYWEST BLVD STE 300, Houston, TX 77042

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Molina Healthcare.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

James Nast Trahan Aa 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 ID1052567070

PECOS Enrollment IDI20120807000887

Medicare Billing Reassignments

Medicare enrollment records show James Trahan 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

Dynamic Anesthesia Providers PLLC

12 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

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

Independent Physicians Network PLLC

223 mi

Anesthesiology

3625 N HALL ST # 800
Dallas, TX 75219

Reassigned Medicare billing, Texas enrollment
495 clinicians in this Medicare group

NPI 1396274676 (214) 252-3500

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 7

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.

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.

22 services22 patients

Anesthesia for exam of colon using an endoscope 00812

Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.

19 services19 patients

Anesthesia for procedure on small and large bowel using an endoscope 00813

Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.

16 services16 patients

Anesthesia for other procedure on large bowel using an endoscope 00811

Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.

15 services15 patients

Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of neck or upper back accessed through skin using imaging guidance 01937

This procedure involves administering anesthesia to numb the neck or upper back area. This helps in carrying out procedures like injection, drainage, or aspiration on the spine or spinal cord. Imaging guidance is used to ensure accurate placement, enhancing safety and effectiveness.

15 services15 patients

Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back 00300

Anesthesia for procedures on skin, muscles, or nerves of the head, neck, and upper back involves using medication to numb the area or make you unconscious during the procedure. This ensures you don't feel pain or discomfort. It's safe and monitored by professionals.

11 services11 patients

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.

EDITHA A FLEMMING CRNA

Nurse Anesthetist, Certified Registered