Luis A. San Miguel De, MD

Medicare activity in 2024

Official CMS public-use data for Luis A. San Miguel De, 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)48 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)20 services
3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)11 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 disease75%
• Heart failure54%
• Ischemic heart disease52%

Hospitals where Luis A. San Miguel De works

Medicare's Facility Affiliation Data lists Luis A. San Miguel De 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.

• Auxilio Mutuo HospitalSan Juan, PR · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 400016
• Centro Cardiovascular de Puerto Rico y el CaribeSan Juan, PR · Acute Care Hospital · Emergency services: listed by Medicare · CCN 400124

Practice locations

Addresses where Luis A. San Miguel De is enrolled with Medicare (CMS data updated October 2, 2026).

• 369 Ave De DiegoSan Juan, PR 00909
• Pr Renal Health and Research Inc, Paseo Del Prado Shopping Ctr Av 65th Dvf KmCarolina, PR 00987 (787) 525‑2911

Specialties

• Nephrologyprimary

Find other Nephrology doctors in Puerto Rico →

Other nephrologists in San Juan

Clinicians with the same Medicare primary specialty in San Juan, PR — not a recommendation.

• Adair A. Laboy, MD
• Jesus Vega-Colon, MD
• Lillian J. Borrego Conde, MD
• Francisco Torre, MD
• Jose L. Cangiano-Rivera, MD
• Maria Del Pilar Fernandez Marti, MD
• Glenda M. Miranda-Tirado, MD
• Alexis Rivera Gonzalez, MD

All nephrologists in San Juan →

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