Ariel Perez Perez, MD

Medicare activity in 2024

Official CMS public-use data for Ariel Perez Perez, 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)228 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)196 services
3. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)87 services
4. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)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%
• Arthritis56%
• Ischemic heart disease48%
• Diabetes38%
• Chronic kidney disease37%

Hospitals where Ariel Perez Perez works

Medicare's Facility Affiliation Data lists Ariel Perez Perez 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.

• Baptist Hospital of MiamiMiami, FL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 100008
• Fishermen's Community HospitalMarathon, FL · Critical Access Hospital · Emergency services: listed by Medicare · CCN 101312
• Homestead HospitalHomestead, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100125

Practice locations

Addresses where Ariel Perez Perez is enrolled with Medicare (CMS data updated October 2, 2026).

• 8900 N Kendall DrMiami, FL 33176 (786) 596‑2000

Group practices

Medicare enrollment lists Ariel Perez Perez as a member of this group (CMS data updated October 2, 2026).

• Baptist Health Medical Group Oncology LLC204 clinicians in the group

Specialties

• Hematology/Oncologyprimary

Find other Hematology/Oncology doctors in Florida →

Other hematologist-oncologists in Miami

Clinicians with the same Medicare primary specialty in Miami, FL — not a recommendation.

• Afzal H. Khan, MD
• Izidore Lossos, MD
• Stephen D. Nimer, MD
• Gina Z. D Amato, MD
• Peter L. Citron, MD
• Noa Holtzman, MD
• Lynn G. Feun, MD
• Maria C. Dominguez, MD

All hematologist-oncologists in Miami →

Other clinicians in Baptist Health Medical Group Oncology LLC

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

• Jennifer A. Prieto, NP
• Mariadela Matute, NP
• Marcio Fagundes, MD
• Yuleidys Cruz, NP
• Sara M. Garrido, MD
• Peter L. Citron, 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