# ALFRED W HEINSER, MD
> **INTERNAL MEDICINE** · GROTON, MA
## Provider
- **NPI:** 1871570218
- **Credential:** MD
- **Primary specialty:** INTERNAL MEDICINE
- **Gender:** Male
- **Medical school:** UNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL
- **Graduation year:** 1999
## Practice
- **Address:** 100 BOSTON RD, GROTON, MA 014501879
- **Phone:** 9782783321
- **Accepts Medicare assignment:** Yes (individual)
- **Telehealth:** No
## Source
- [NPI Registry](https://npiregistry.cms.hhs.gov/provider-view/1871570218)
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