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

Dr. Charlotte Chase Appleton, MD

Individual provider Internal Medicine Physician · NPI 1629139712

Dr. Charlotte Chase Appleton, MD is an Internal Medicine in Nacogdoches, Texas. Graduated from University of South Carolina School of Medicine in 2005, 21 years ago. Practices with Usacs Integrated Acute Care Services of Texas, PLLC, a 400-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Alaska, Colorado, Nevada and Texas.

Years since qualifying
21
Trained at
University of South Carolina School of Medicine
Licensed in
AK, CO, NV, TX
In the registry since
2006
Specialties on file
4
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

4920 NE Stallings Dr
Nacogdoches, TX 75965-1254
Phone: (936) 569-9481
Show map & directions

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

Additional practice locations (1)

  • 821 N Nellis Blvd, Las Vegas, NV 89110-5339 — (702) 438-4003

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence R4806 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence 12831 (NV)
Internal Medicine Physician Taxonomy 207R00000X · Licence 8654 (AK)
Internal Medicine Physician Taxonomy 207R00000X · Licence 51708 (CO)

Record details

NPI number1629139712
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 12, 2006
Last updated in NPPESNovember 1, 2019
Mailing address4920 Ne Stallings Dr, Nacogdoches, TX 75965-1254

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF SOUTH CAROLINA SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Usacs Integrated Acute Care Services Of Texas, Pllc — 400 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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