Marissa Lynn Boniszewski
Marissa Boniszewski practices as part of a group internist practice in Williamsville, NY. Trained at University of Toledo College of Medicine (class of 2018), she has been practicing for over 8 years.
Data updated 2025-03-26 on CMS NPPES
Contact & Location
Practice Location
325 Essjay Rd, Williamsville, NY 14221-8243
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Education & Training
University of Toledo College of Medicine (Class of 2018)
Virtual Internal Medicine Care With Marissa Boniszewski
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Marissa Boniszewski for follow-ups, medication reviews, and ongoing care — no travel to Williamsville required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about Marissa Boniszewski
NPI records show Dr. Boniszewski as active with telehealth listed in Williamsville, NY. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (716) 656-4868.
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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Marissa Boniszewski
Practice Location
325 Essjay Rd, Williamsville, NY 14221-8243
Mailing Address
425 Essjay Rd Ste 170, Williamsville, NY 14221-8235
This is a provider directory. Contact the office directly to schedule appointments.
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