Yves M. Duroseau, MD

Medicare activity in 2024

Official CMS public-use data for Yves M. Duroseau, 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)136 services
2. Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (87428)85 services
3. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)38 services
4. Emergency department visit with high level of medical decision making (99285)33 services
5. Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)31 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 pressure71%
• Arthritis53%
• Diabetes35%
• Ischemic heart disease30%
• Osteoporosis25%

Hospitals where Yves M. Duroseau works

Medicare's Facility Affiliation Data lists Yves M. Duroseau 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.

• Lenox Hill HospitalNew York, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330119

Practice locations

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

• 3111 Steinway StAstoria, NY 11103 (718) 475‑2345
• 7049 Austin StForest Hills, NY 11375 (718) 280‑1245

Group practices

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

• City Medical of Upper East Side PLLC658 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in New York →

Other emergency medicine doctors in Astoria

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

• Sean B. Halligan, MD
• William F. Flader, MD
• Juan P. Gonzalez, MD
• Wei Chen, MD
• Dawn Y. Tottenham, MD
• Hedva Shamir, MD
• Mohsin Saber
• Elizabeth J. Foxen, MD

All emergency medicine doctors in Astoria →

Other clinicians in City Medical of Upper East Side PLLC

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

• Gabriela M. Hayes, PA
• Katlyn M. Lavin, PA
• Rudolph Saint-Dic, PA
• Peter A. Howell, PA
• Sydney Hughes, MD
• James P. McBrien, 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