Darlington C. Udeh Sr., MD

Medicare activity in 2024

Official CMS public-use data for Darlington C. Udeh Sr., 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, meropenem, 100 mg (J2185)13,851 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)3,796 services
3. Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)3,085 services
4. Infusion, normal saline solution, 250 cc (J7050)2,513 services
5. Injection, vancomycin hcl, 500 mg (J3370)2,133 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 cholesterol75%
• Diabetes75%
• Chronic kidney disease65%
• Arthritis54%
• Heart failure52%

Hospitals where Darlington C. Udeh Sr. works

Medicare's Facility Affiliation Data lists Darlington C. Udeh Sr. 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.

• Doctors Hospital at RenaissanceEdinburg, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450869
• Valley Baptist Medical Center- BrownsvilleBrownsville, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450028
• Valley Regional Medical CenterBrownsville, TX · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 450662
• VHS Harlingen Hospital Company LLCHarlingen, TX · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 450033

Practice locations

Addresses where Darlington C. Udeh Sr. is enrolled with Medicare (CMS data updated October 2, 2026).

• 110 Uptown Ave, Suite BBrownsville, TX 78520 (956) 525‑7817

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Brownsville

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

• Lilia H. Hernandez, MD
• Joey A. Ugalino, MD
• Robert C. Minor, MD
• Carlos R. Ponce, MD
• Kazim Hussain, MD
• Juan M. Martinez, MD
• Jorge R. Guevara, MD
• Roberto Ponce, MD

All internal medicine doctors in Brownsville →

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