Maria R. Flores, MD

Medicare activity in 2024

Official CMS public-use data for Maria R. Flores, 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, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) (Q0138)26,520 services
2. Injection, denosumab, 1 mg (J0897)10,380 services
3. Injection, epoetin alfa, (for non-esrd use), 1000 units (J0885)5,200 services
4. Injection, dexamethasone sodium phosphate, 1 mg (J1100)2,840 services
5. Injection, ferric derisomaltose, 10 mg (J1437)2,300 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%
• Arthritis51%
• Ischemic heart disease44%
• Chronic kidney disease43%
• Diabetes42%

Hospitals where Maria R. Flores works

Medicare's Facility Affiliation Data lists Maria R. Flores 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.

• AdventHealth OrlandoOrlando, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100007
• Orlando HealthOrlando, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100006

Practice locations

Addresses where Maria R. Flores is enrolled with Medicare (CMS data updated October 2, 2026).

• 70 W Gore Street, 100 Florida Cancer Specialists PlOrlando, FL 32806 (407) 426‑8484

Group practices

Medicare enrollment lists Maria R. Flores as a member of this group (CMS data updated October 2, 2026).

• Florida Cancer Specialists and Research Institute, LLC498 clinicians in the group

Specialties

• Medical Oncologyprimary
• Hematology/Oncologyalso

Find other Medical Oncology doctors in Florida →

Other oncologists in Orlando

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

• Yuanbin Chen, MD
• Mitchell Machado, MD
• Shahram Mori, MD
• Jacob Barish, MD
• Guru Sonpavde, MD
• Mark A. Socinski, MD

All oncologists in Orlando →

Other clinicians in Florida Cancer Specialists and Research Institute, LLC

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

• Wendy McFarlane
• Susan E Thorsen
• Subha Raman, MD
• Kristen Gonter-Aubin, DO
• Kevan M. Poley
• Mowava A. Sibdhannie, 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