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Patients in Stony Brook and around Suffolk County see Dennis Duffy, a physician assistant, at New York Spine and Brain Surgery, University Faculty Practice Corporat.
The office is at 100 Nicolls Rd, Stony Brook, NY 11794; the phone number on record is (631) 444-1213. Duffy is also listed at 101 Nicolls Rd, Stony Brook, NY 11794. Duffy accepts Medicare assignment, which means he takes the Medicare-approved amount as full payment for covered services.
Hospital affiliations on file with Medicare: Stony Brook University Hospital.
Duffy at a glance
- Specialty
- Physician assistant
- Credentials
- PA
- Practice
- New York Spine and Brain Surgery, University Faculty Practice Corporat
- Address
- 100 Nicolls Rd, Stony Brook, NY 11794
- Phone
- (631) 444-1213
- Other locations
- 101 Nicolls Rd, Stony Brook, NY 11794
- Hospital affiliations
- Stony Brook University Hospital
- Medicare assignment
- Accepts
- NPI number
- 1932136447
- NY license no.
- 004529
Have you been a patient of Duffy? A short, fair review — what went well, what didn't — helps the next person choosing a physician assistant in Stony Brook.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 19 people with traditional Medicare, average age 79
- New York Medicaid
- Enrolled fee-for-service provider since 2004. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- Stony Brook University Hospital
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing physician assistants? See 20 in Stony Brook or 307 across Long Island.
Other physician assistants in Stony Brook
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Tetyana F. Senchyshyn, PA-CPhysician Assistant · New York Spine and Brain Surgery, University Faculty Practice CorporatNo reviews yetStony Brook, NY
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Amanda L. Pidgeon, PA-CPhysician Assistant · New York Spine and Brain Surgery, University Faculty Practice CorporatNo reviews yetStony Brook, NYWrite a review
Frequently Asked Questions
With New York Spine and Brain Surgery, University Faculty Practice Corporat, at 100 Nicolls Rd, Stony Brook, NY 11794.
Call the office at (631) 444-1213.
Yes — Duffy accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
Stony Brook University Hospital.
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