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

Dr. Derick Alan Sager, MD

Individual provider General Practice Physician · NPI 1881788388

Dr. Derick Alan Sager, MD is an Anesthesiology in Paris, Texas. Graduated from University of Texas Medical School at Houston in 2005, 21 years ago. Practices with Wichita Falls Anesthesia PLLC, a 35-clinician group and accepts Medicare assignment. Licensed in Texas and Virginia.

Years since qualifying
21
Trained at
University of Texas Medical School at Houston
Licensed in
TX, VA
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.

See every abbreviation used in this directory →

Practice location Address checks out

1055 Clarksville St Ste 185
Paris, TX 75460-6109
Phone: (903) 739-7461
Fax: (903) 739-7935
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence P0288 (TX)
General Practice Physician Taxonomy 208D00000X · Licence 0101240502 (VA)

Record details

NPI number1881788388
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 2, 2006
Last updated in NPPESJuly 21, 2022

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduated 2005 (21 years in practice)
Group practice Wichita Falls Anesthesia Pllc — 35 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount