← CMS Doctors and Clinicians
ELLEN M MCMAHON, MD
GERIATRIC MEDICINE · OAK BLUFFS, MA
Provider
- NPI
1962468959- Credential
- MD
- Primary specialty
- GERIATRIC MEDICINE
- Secondary specialties
- FAMILY PRACTICE
- Gender
- Female
- Medical school
- WARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY
- Graduation year
- 1998
Practice
- Address
- 1 HOSPITAL RD, OAK BLUFFS, MA 025571406
- Phone
- 508693041079525
- Accepts Medicare
- Yes (individual)
- Telehealth
- No
Source
- Authoritative
- NPI Registry
- Machine
- JSON-LD · Markdown