← CMS Doctors and Clinicians
O'NEIL ROY MASON, MD
CARDIOVASCULAR DISEASE (CARDIOLOGY) · MORRISTOWN, NJ
Provider
- NPI
1699046748- Credential
- MD
- Primary specialty
- CARDIOVASCULAR DISEASE (CARDIOLOGY)
- Secondary specialties
- INTERNAL MEDICINE
- Gender
- Male
- Medical school
- OTHER
- Graduation year
- 2005
Practice
- Address
- 100 MADISON AVE, MORRISTOWN, NJ 079606095
- Phone
- 9739715000
- Accepts Medicare
- Yes (individual)
- Telehealth
- No
Source
- Authoritative
- NPI Registry
- Machine
- JSON-LD · Markdown