Boyd S. Fenton, MD

Medicare activity in 2024

Official CMS public-use data for Boyd S. Fenton, 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. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)80 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)74 services
3. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)54 services
4. Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43235)35 services
5. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)26 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 pressure75%
• High cholesterol74%
• Arthritis53%
• Diabetes45%
• Ischemic heart disease42%
• Chronic kidney disease39%

Hospitals where Boyd S. Fenton works

Medicare's Facility Affiliation Data lists Boyd S. Fenton 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.

• University Medical CenterLubbock, TX · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 450686

Practice locations

Addresses where Boyd S. Fenton is enrolled with Medicare (CMS data updated October 2, 2026).

• 4309 102nd StLubbock, TX 79423 (806) 761‑0747

Group practices

Medicare enrollment lists Boyd S. Fenton as a member of this group (CMS data updated October 2, 2026).

• UMC Physicians101 clinicians in the group

Specialties

• Gastroenterologyprimary
• Internal Medicinealso

Find other Gastroenterology doctors in Texas →

Other gastroenterologists in Lubbock

Clinicians with the same Medicare primary specialty in Lubbock, TX — not a recommendation.

• Kanak Das, MD
• Ryan A. Balko, MD
• Justin H. McCarthy, MD
• Houssam Al Kharrat, MD
• Hamed Shabaneh Al-Tamimi, MD
• Vanessa C. Costilla, MD
• Jowana Saba, MD
• Rafiul S. Islam, MD

All gastroenterologists in Lubbock →

Other clinicians in UMC Physicians

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

• Charity B. Galan, NP
• Rochelle C. Jacinto, MD
• Cheyne L. Ralston, NP
• Vanessa Bolyard
• Madalynn R. Woolard, NP
• Kaylee McIntosh, PA

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