# PETER D BYEFF, MD
> **HEMATOLOGY/ONCOLOGY** · NEW BRITAIN, CT
## Provider
- **NPI:** 1710979463
- **Credential:** MD
- **Primary specialty:** HEMATOLOGY/ONCOLOGY
- **Secondary specialties:** INTERNAL MEDICINE
- **Gender:** Male
- **Medical school:** JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
- **Graduation year:** 1974
## Practice
- **Address:** 100 GRAND ST, NEW BRITAIN, CT 060522016
- **Phone:** 8602245121
- **Accepts Medicare assignment:** Yes (individual)
- **Telehealth:** No
## Source
- [NPI Registry](https://npiregistry.cms.hhs.gov/provider-view/1710979463)
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