Raja M. Flores, MD

Medicare activity in 2024

Official CMS public-use data for Raja M. 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. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)489 services
2. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)83 services
3. Initial removal of wedge of lung tissue using an endoscope (32666)18 services
4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)13 services
5. Removal of lymph nodes of chest cavity using an endoscope (32674)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 cholesterol75%
• High blood pressure74%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)58%
• Arthritis52%
• Ischemic heart disease49%
• Diabetes35%

Hospitals where Raja M. Flores works

Medicare's Facility Affiliation Data lists Raja M. 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.

• Boca Raton Regional HospitalBoca Raton, FL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 100168
• Mount Sinai HospitalNew York, NY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 330024

Practice locations

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

• 1190 5th Ave, Gp2wNew York, NY 10029 (212) 241‑5646
• 5 E 98th St, Cardiothoracic Surgery of Mount SinNew York, NY 10029 (212) 241‑5646

Group practices

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

• Icahn School of Medicine at Mount Sinai2,843 clinicians in the group

Specialties

• Thoracic Surgeryprimary

Find other Thoracic Surgery doctors in New York →

Other thoracic surgeons in New York

Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.

• Derek R. Brinster, MD
• Eugene A. Grossi, MD
• Percy Boateng, MD
• James M. Isbell, MD
• Justin C. Chan, MD
• Manabu Takebe, MD
• Marzia Leacche, MD
• Frank Rosell, MD

All thoracic surgeons in New York →

Other clinicians in Icahn School of Medicine at Mount Sinai

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

• Robert Anokye, NP
• Aida Taye, MD
• Olivia Boddicker
• Liana T. Dao, MD
• Lisa Schwartz, MD
• Calvin E. Lambert

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