Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Giacomo Montagna, MD

Individual provider Surgical Oncology Physician · NPI 1033748678

Dr. Giacomo Montagna, MD is a General Surgery in New York, New York. Qualified in 2011, 15 years ago. Practices with MSKCC Surgery Group, a 365-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New Jersey and New York.

Years since qualifying
15
Licensed in
NJ, NY
In the registry since
2020
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

300 E 66th St Evelyn Lauder Breast & Imaging Ctr
New York, NY 10065-6800
Phone: (646) 888-6892
Fax: (646) 888-4920
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • Memorial Sloan Kettering Bergen, Montvale, NJ 07645 — (646) 888-6892

Specialties & licences

Surgical Oncology Physician (primary) Taxonomy 2086X0206X · Licence 25MA11395100 (NJ)
Surgical Oncology Physician Taxonomy 2086X0206X · Licence 312739 (NY)

Record details

NPI number1033748678
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 6, 2020
Last updated in NPPESMarch 31, 2025
Certification dateMarch 27, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGENERAL SURGERY
Also practisesOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Mskcc Surgery Group — 365 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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