# Medical Toxicology (Emergency Medicine) Physician providers in Massachusetts

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- [DEREK BARCLAY](https://www.stedi.com/npi-registry/npis/1801820659.md) — NPI 1801820659, Individual, Active
- [KATHERINE TANG](https://www.stedi.com/npi-registry/npis/1154901304.md) — NPI 1154901304, Individual, Active
- [MICHAEL BURNS](https://www.stedi.com/npi-registry/npis/1801960158.md) — NPI 1801960158, Individual, Active
- [MICHELE BURNS](https://www.stedi.com/npi-registry/npis/1942267133.md) — NPI 1942267133, Individual, Active
- [STEVEN SALHANICK](https://www.stedi.com/npi-registry/npis/1679582852.md) — NPI 1679582852, Individual, Active