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

Individual provider Radiation Oncology Physician · NPI 1043233711

Seung Shin Hahn, MD is a Radiation Oncology in Syracuse, New York. Qualified in 1976, 50 years ago. Practices with Upstate University Radiation Oncology Inc, a 15-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
50
Licensed in
NY
In the registry since
2006
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

1000 E Genesee St Ste 101
Syracuse, NY 13210
Phone: (315) 476-3535
Fax: (315) 476-4140
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 198572 (NY)

Record details

NPI number1043233711
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 25, 2006
Last updated in NPPESSeptember 12, 2012

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolOTHER
Graduated 1976 (50 years in practice)
Group practice Upstate University Radiation Oncology Inc — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

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