Efren A. Chavez Morales, MD

Medicare activity in 2024

Official CMS public-use data for Efren A. Chavez Morales, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)334 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)98 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)58 services
4. Hemodialysis procedure with physician evaluation (90935)39 services
5. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)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 cholesterol75%
• Chronic kidney disease75%
• Diabetes64%
• Arthritis59%
• Heart failure52%

Hospitals where Efren A. Chavez Morales works

Medicare's Facility Affiliation Data lists Efren A. Chavez Morales 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 of Alabama HospitalBirmingham, AL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 010033

Practice locations

Addresses where Efren A. Chavez Morales is enrolled with Medicare (CMS data updated October 2, 2026).

• 619 19th St SBirmingham, AL 35246 (205) 934‑3460

Group practices

Medicare enrollment lists Efren A. Chavez Morales as a member of this group (CMS data updated October 2, 2026).

• University of Alabama Health Services Foundation, PC2,814 clinicians in the group

Specialties

• Nephrologyprimary

Find other Nephrology doctors in Alabama →

Other nephrologists in Birmingham

Clinicians with the same Medicare primary specialty in Birmingham, AL — not a recommendation.

• Jared M. Cook, MD
• Katie Bean
• Ashita J. Tolwani, MD
• Azita Takeshian, MD
• Dana V. Rizk, MD
• Devansh H. Patel, MD
• Eric K. Judd, MD
• Gauri Singh, DO

All nephrologists in Birmingham →

Other clinicians in University of Alabama Health Services Foundation, PC

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

• Jared M. Cook, MD
• Britney Corey
• Ana-Cecilia Rush
• Taylor F. Hightower
• Sabrina M. Sears
• Rachel M. Patterson, NP

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