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

Gregory Warner Dursteler, DO

Individual provider Internal Medicine Physician · NPI 1124473848

Gregory Warner Dursteler, DO is an Internal Medicine in Waco, Texas. Graduated from Arizona College of Osteopathic Medicine Mid Western University in 2016, 10 years ago. Practices with Hillcrest Physician Services, a 113-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
10
Trained at
Arizona College of Osteopathic Medicine Mid Western University
Licensed in
TX
In the registry since
2016
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

100 Hillcrest Medical Blvd
Waco, TX 76712-8897
Phone: (254) 202-5300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence R9944 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence R9944 (TX)

Record details

NPI number1124473848
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 2, 2016
Last updated in NPPESJanuary 27, 2022
Certification dateJanuary 27, 2022
Mailing addressPo Box 848491, Dallas, TX 75284-8491

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolARIZONA COLLEGE OF OSTEOPATHIC MEDICINE MID WESTERN UNIVERSITY
Graduated 2016 (10 years in practice)
Group practice Hillcrest Physician Services — 113 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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