Maria T. Castaldi, MD

Hospitals where Maria T. Castaldi works

Medicare's Facility Affiliation Data lists Maria T. Castaldi 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.

• Metropolitan Hospital CenterNew York, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330199

Practice locations

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

• 506 Lenox AveNew York, NY 10037 (212) 939‑1840

Group practices

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

• Physician Affiliate Group of New York PC1,225 clinicians in the group

Specialties

• General Surgeryprimary

Find other General Surgery doctors in New York →

Other general surgeons in New York

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

• Anthony R. Manasia, MD
• Dina Podolsky
• Peter W. Henderson, MD
• Ryan H. Chan, MD
• David Lee, MD
• Natasha L. Coleman, MD
• Raga Dilip, MD
• Spencer E. Amory, MD

All general surgeons in New York →

Other clinicians in Physician Affiliate Group of New York PC

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

• Sofya Kagan, MD
• Adil M. Omer, MD
• Kalee S. Shah, MD
• Arthur W. Williams, MD
• Karthik H. Seetharam, MD
• Ammar Nasser Eddin, 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. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
5. Medicare Care Compare — official Medicare tool to look up clinicians