Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Annie Chang, DO

Individual provider Internal Medicine Physician · NPI 1114947421

Dr. Annie Chang, DO practises Internal Medicine in College Station, Texas. Graduated from University of North Texas Hsc, College of Osteopathic Med in 2001, 25 years ago. Practices with Scott and White Clinic, a 2,429-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
25
Trained at
University of North Texas Hsc, College of Osteopathic Med
Licensed in
TX
In the registry since
2006
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.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

700 Scott And White Dr
College Station, TX 77845-6441
Phone: (979) 207-0100
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence L6011 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence L6011 (TX)

Record details

NPI number1114947421
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 20, 2006
Last updated in NPPESJanuary 13, 2021
Certification dateJanuary 13, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolUNIVERSITY OF NORTH TEXAS HSC, COLLEGE OF OSTEOPATHIC MED
Graduated 2001 (25 years in practice)
Group practice Scott And White Clinic — 2429 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations10 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients207
Services billed 458 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Baylor Scott & White Medical Center- College Stati Hospital · College Station, TX

Also affiliated with 1 hospital and 1 nursing home, which CMS identifies by certification number only.

Colleagues at Scott and White Clinic

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2429 clinicians in the practice; 12 are shown here.

Other providers in College Station