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Radiation Oncology

Seth Kaufman, MD

Works at hospitals in Greenfield, MA · Springfield, MA · Westfield, MA … · Massachusetts

Summary

Seth Kaufman, MD (Radiation Oncology) is listed by Medicare at 5 hospitals in Greenfield, MA, Springfield, MA and Westfield, MA and other places. NPI 1245277441. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Seth Kaufman, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Radiation OncologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
25Years since medical school (graduated 2001)
University Of Connecticut School Of MedicineMedical school
MaleGender (as listed)

Quick answers

Which hospitals does Seth Kaufman work at?
Medicare's official clinician data lists Seth Kaufman at 5 hospitals: Baystate Franklin Medical Center, Baystate Medical Center, Baystate Noble Hospital, Baystate Wing Hospital and Mercy Medical Ctr. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Seth Kaufman see patients?
Medicare's clinician data lists 3 practice locations, including Newark, DE, Woburn, MA and Murfreesboro, TN. Call before your visit to confirm the address.
What is Seth Kaufman's specialty?
Medicare lists Radiation Oncology as the primary specialty.
Does Seth Kaufman accept Medicare assignment?
Yes. Medicare's clinician data says Seth Kaufman accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Seth Kaufman offer telehealth?
Medicare's clinician data says Seth Kaufman offers telehealth services. Ask the office which visits can be done by video or phone.
What is Seth Kaufman's NPI number?
1245277441. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Seth Kaufman works

Medicare's Facility Affiliation Data lists Seth Kaufman at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Seth Kaufman is enrolled with Medicare (CMS data updated 2026-10-02).

  • 111 Continental DrNewark, DE 19713
  • Dept, 1410 PO Box 4110Woburn, MA 01888
  • PO Box, Suite 332457Murfreesboro, TN 37133

Specialties

Find other Radiation Oncology doctors in Delaware →

Other radiation oncologists in Delaware

Clinicians with the same Medicare primary specialty in Delaware — not a recommendation.

All radiation oncologists in Delaware →

Clinician information

CredentialMD
Medical schoolUniversity Of Connecticut School Of Medicine
Graduation year2001
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1245277441
CorrectionsReport an error or suggest an update →

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 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians