Deya N. Jourdy, MD

Medicare activity in 2024

Official CMS public-use data for Deya N. Jourdy, 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. Diagnostic exam of nasal passages using an endoscope (31231)905 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)695 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)323 services
4. Biopsy or removal of nasal polyp or tissue using an endoscope (31237)196 services
5. Removal of nasal air passage under lining tissue (30140)33 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 pressure72%
• Arthritis50%
• Ischemic heart disease31%
• Anxiety26%
• Diabetes24%

Hospitals where Deya N. Jourdy works

Medicare's Facility Affiliation Data lists Deya N. Jourdy 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.

• Northern Westchester HospitalMount Kisco, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330162
• Phelps HospitalSleepy Hollow, NY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 330261

Practice locations

Addresses where Deya N. Jourdy is enrolled with Medicare (CMS data updated October 2, 2026).

• 1086 N Broadway, Suite 220Yonkers, NY 10701 (914) 963‑8588

Group practices

Medicare enrollment lists Deya N. Jourdy as a member of this group (CMS data updated October 2, 2026).

• Ent and Allergy Associates LLP432 clinicians in the group

Specialties

• Otolaryngologyprimary

Find other Otolaryngology doctors in New York →

Other ENT doctors in Yonkers

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

• Christopher S. Song, MD
• Ryan S. Borress, MD
• Russell N. Beckhardt, MD
• Wayne K. Chung, MD
• Irene Yu, MD
• Tahl Y. Colen, MD
• Javid Nassiri, MD
• John P. Naughton Iii, MD

All ENT doctors in Yonkers →

Other clinicians in Ent and Allergy Associates LLP

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

• Christopher S. Song, MD
• Shari P. Hankin, AU
• Devan N. Marshall, AU
• Darren L. Hirsch, MD
• Ryan S. Borress, MD
• Anna Stern, 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