← CMS Doctors and Clinicians
WILLIAM J RIESEN, MD
INTERNAL MEDICINE · MASON CITY, IA
Provider
- NPI
1548377997- Credential
- MD
- Primary specialty
- INTERNAL MEDICINE
- Gender
- Male
- Medical school
- PERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA
- Graduation year
- 1993
Practice
- Address
- 1000 4TH ST SW, MASON CITY, IA 504012800
- Phone
- —
- Accepts Medicare
- Yes (individual)
- Telehealth
- No
Source
- Authoritative
- NPI Registry
- Machine
- JSON-LD · Markdown