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

Dr. Daniel Fein, MD

Individual provider Medical Oncology Physician · NPI 1053791707

Dr. Daniel Fein, MD is a Hematology/Oncology in Milford, Massachusetts. Graduated from State University of New York Downstate Medical Center in 2015, 11 years ago. Practices with Dana-Farber Cancer Institute, Inc, a 668-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
11
Trained at
State University of New York Downstate Medical Center
Licensed in
MA
In the registry since
2015
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

20 Prospect St
Milford, MA 01757-3042
Phone: (508) 488-3700
Fax: (508) 488-2016
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence 286890 (MA)
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X · Licence 286890 (MA)

Record details

NPI number1053791707
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 8, 2015
Last updated in NPPESMay 20, 2026
Certification dateMay 20, 2026
Mailing address20 Prospect St, Milford, MA 01757-3042

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolSTATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduated 2015 (11 years in practice)
Group practice Dana-Farber Cancer Institute, Inc. — 668 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services