← CMS Doctors and Clinicians
WILLIAM S ZIRKER, MD
INTERNAL MEDICINE · SPRINGFIELD, PA
Provider
- NPI
1447321807- Credential
- MD
- Primary specialty
- INTERNAL MEDICINE
- Secondary specialties
- GERIATRIC MEDICINE
- Gender
- Male
- Medical school
- OTHER
- Graduation year
- 1980
Practice
- Address
- 100 W SPROUL RD, SPRINGFIELD, PA 190642033
- Phone
- 6103382722
- Accepts Medicare
- Yes (individual)
- Telehealth
- No
Source
- Authoritative
- NPI Registry
- Machine
- JSON-LD · Markdown