HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / NY

CASSILYN M WOLFF, PA

PHYSICIAN ASSISTANT

Graduated: 2020

Offers telehealth

NPI: 1447887401

Practice Locations (7)

THE FREDERICK FERRIS THOMPSON HOSPITAL

699 S MAIN ST, SUITE 5

CANANDAIGUA, NY 144242208

5853966050

GUTHRIE MEDICAL GROUP PC

130 CTR WAY

CORNING, NY 148302255

6079369971

GUTHRIE MEDICAL GROUP PC

134 HOMER AVE

CORTLAND, NY 130451206

6077563500

THE FREDERICK FERRIS THOMPSON HOSPITAL

1160 CORPORATE DR

FARMINGTON, NY 144259534

5859241510

GUTHRIE MEDICAL GROUP PC

1780 HANSHAW RD

ITHACA, NY 148509105

6072575858

THE FREDERICK FERRIS THOMPSON HOSPITAL

800 W MILLER ST, SUITE 11

NEWARK, NY 145131354

3152268900

THE FREDERICK FERRIS THOMPSON HOSPITAL

15 CANANDAIGUA ST

SHORTSVILLE, NY 145489763

5852893560

Source: CMS National Downloadable File, September 2026.

CASSILYN WOLFF, PA | HealthCareAtlasUSA