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

Stephen D Fillman, MD

Individual provider Internal Medicine Physician · NPI 1992779961

Stephen D Fillman, MD is an Internal Medicine in Shenandoah, Texas. Graduated from University of Texas Medical Branch at Galveston in 1976, 50 years ago. Practices with Legacy Healthcare Services Inc, a 3,624-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
50
Trained at
University of Texas Medical Branch at Galveston
Licensed in
TX
In the registry since
2006
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

9201 Pinecroft Dr Ste 200
Shenandoah, TX 77380-3889
Phone: (281) 863-9554
Fax: (832) 813-8582
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence E6076 (TX)

Record details

NPI number1992779961
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 15, 2006
Last updated in NPPESAugust 28, 2023
Certification dateAugust 28, 2023
Mailing address9201 Pinecroft Dr Ste 200, Shenandoah, TX 77380-3889

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated 1976 (50 years in practice)
Group practice Legacy Healthcare Services Inc — 3624 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Shenandoah