Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Thomas E Merriman, MD

Individual provider Pain Medicine Physician · NPI 1134179054

Thomas E Merriman, MD is an Anesthesiology in Amarillo, Texas. Graduated from University of Texas Medical School at Houston in 1988, 38 years ago. Practices with Mark Malone MD PA, a 101-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
38
Trained at
University of Texas Medical School at Houston
Licensed in
TX
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1901 Medi Park Dr Ste 2
Amarillo, TX 79106-2105
Phone: (806) 350-7918
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Interventional Pain Medicine Physician (primary) Taxonomy 208VP0014X · Licence H5788 (TX)
Pain Medicine Physician Taxonomy 208VP0000X · Licence H5788 (TX)

Record details

NPI number1134179054
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 11, 2006
Last updated in NPPESAugust 10, 2023
Certification dateAugust 10, 2023
Mailing address101 W Louis Henna Blvd Ste 300, Austin, TX 78728-1203

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Also practisesINTERVENTIONAL PAIN MANAGEMENT, PAIN MANAGEMENT
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduated 1988 (38 years in practice)
Group practice Mark Malone Md Pa — 101 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Amarillo