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

Dr. Patrick James Gagnon, MD

Individual provider Radiation Oncology Physician · NPI 1588869366

Dr. Patrick James Gagnon, MD is a Radiation Oncology in Fairhaven, Massachusetts. Graduated from Georgetown University School of Medicine in 2005, 21 years ago. Practices with Southcoast Physicians Group Inc, a 872-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
21
Trained at
Georgetown University School of Medicine
Licensed in
MA
In the registry since
2007
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

206 Mill Rd
Fairhaven, MA 02719-5208
Phone: (508) 973-3000
Fax: (508) 973-3119
Show map & directions

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

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 243265 (MA)

Record details

NPI number1588869366
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 20, 2007
Last updated in NPPESApril 22, 2020
Certification dateApril 22, 2020
Mailing address200 Mill Rd Ste 180, Fairhaven, MA 02719-5255

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Southcoast Physicians Group Inc — 872 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services