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

Troy D Potter, MD

Individual provider Internal Medicine Physician · NPI 1265432645

Troy D Potter, MD practises Internal Medicine in Texarkana, Texas. Graduated from University of Missouri, Columbia School of Medicine in 1991, 35 years ago. Practices with Collom and Carney Clinic Association, a 52-clinician group and accepts Medicare assignment. Licensed in Louisiana and Texas.

Years since qualifying
35
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
LA, TX
In the registry since
2005
Specialties on file
2
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

5002 Cowhorn Creek Rd
Texarkana, TX 75503-9766 Not confirmed with CMS for 19 years — call before visiting
Phone: (903) 614-3000
Fax: (903) 614-3525
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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 L5098 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence 09329R (LA)

Record details

NPI number1265432645
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 27, 2005
Last updated in NPPESJuly 14, 2007

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Collom And Carney Clinic Association — 52 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Removal of skin lesions 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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 patients630
Services billed 36,991 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $496 36 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Christus Mother Frances Hospital Hospital · Tyler, TX · listed as Mother Frances Hospital
  • Howard Memorial Hospital Hospital · Nashville, AR
  • Onesource Home Care Inc Home health agency · Longview, TX · listed as Onesource Home Care, Inc
  • Christus St Michael Health System Hospital · Texarkana, TX
  • Elite Home Health Home health agency · Nashville, AR
  • Encompass Health Home Health Home health agency · Texarkana, AR
  • Enhabit Home Health Home health agency · Longview, TX
  • Heritage Home Health Home health agency · Texarkana, TX

Colleagues at Collom and Carney Clinic Association

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 52 clinicians in the practice; 12 are shown here.

Other providers in Texarkana