Carolyn G. Jenks, DO

Medicare activity in 2024

Official CMS public-use data for Carolyn G. Jenks, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Injection, pembrolizumab, 1 mg (J9271)14,000 services
2. Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) (Q0138)11,730 services
3. Injection, oxaliplatin, 0.5 mg (J9263)10,400 services
4. Injection, paclitaxel, 1 mg (J9267)8,056 services
5. Injection, iron sucrose, 1 mg (J1756)6,900 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High blood pressure73%
• High cholesterol70%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)58%
• Arthritis47%
• Ischemic heart disease30%
• Diabetes29%

Hospitals where Carolyn G. Jenks works

Medicare's Facility Affiliation Data lists Carolyn G. Jenks at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• CHRISTUS Mother Frances HospitalTyler, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450102
• CHRISTUS Mother Frances Hospital Sulphur SpringsSulphur Springs, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450236

Practice locations

Addresses where Carolyn G. Jenks is enrolled with Medicare (CMS data updated October 2, 2026).

• 4800 NE Stallings Dr, Suite 1500Nacogdoches, TX 75965 (936) 800‑1700
• 501 Saunders Ave, Suite 200Tyler, TX 75702 (903) 579‑9800

Group practices

Medicare enrollment lists Carolyn G. Jenks as a member of this group (CMS data updated October 2, 2026).

• Texas Oncology PA1,014 clinicians in the group

Specialties

• Hematology/Oncologyprimary
• Internal Medicinealso
• Medical Oncologyalso

Find other Hematology/Oncology doctors in Texas →

Other hematologist-oncologists in Texas

Clinicians with the same Medicare primary specialty in Texas — not a recommendation.

• Manuel A. Santiago, MD
• Tyler W. Snedden, MD
• Arvind Kumar, MD
• Samer E. Bibawi, MD
• Luis H. Camacho, MD
• Jason M. Shohet, MD
• Ivanoe J. Vega Dulanto
• Sara Ashraf, MD

All hematologist-oncologists in Texas →

Other clinicians in Texas Oncology PA

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Manuel A. Santiago, MD
• Tyler W. Snedden, MD
• Christopher T. Stokoe, MD
• Vivian Cline, MD
• Lova Arenivas, MD
• Chaitanya G. Kalathuru, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians