Dennis K Duffy , PA
Physician Assistant • Stony Brook, NY
This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.
Professional Overview & Biography Verified Profile Summary
Dennis Duffy, PA is a registered Physician Assistant practitioner in Stony Brook, NY. With approximately 34 years of clinical practice since graduating from State University Of New York At Stony Brook, School Of Medicine in 1992, Dennis Duffy provides healthcare services at the registered practice location at NEW YORK SPINE AND BRAIN SURGERY.
Dennis Duffy is affiliated with New York Spine And Brain Surgery, University Faculty Practice Corporat and accepts Medicare assignment.
Frequently performed procedures and clinical services include emergency department visit with straightforward medical decision making. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
New York Spine And Brain Surgery
Hsc T12 Rm 080
Stony Brook, NY 117948122
Medicare Profile & Education
State University Of New York At Stony Brook, School Of Medicine
1992
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Physician Assistant in Stony Brook, NY
Practicing in Stony Brook, NY (15701 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99282
Emergency department visit with straightforward medical decision making
|
18 | 18 | $410.00 | $44.57 |
Medical Specialties & State Licenses
NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Additional State Medicaid & Healthcare Payer Identifiers
Hospital & Practice Group Affiliations
New York Spine And Brain Surgery, University Faculty Practice Corporat
100 Nicolls Rd, Stony Brook, NY 117948122
Phone: 6314441213
New York Spine And Brain Surgery, University Faculty Practice Corporat
101 Nicolls Rd, Stony Brook, NY 117948122
Phone: 6314441213
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Student in an Organized Health Care Education/Training Program
Nurse Practitioner - Adult Health
Nurse Practitioner
Nurse Practitioner - Family
Nurse Practitioner
Physician Assistant
RPAC
Neurological Surgery
Doctor of Medicine (M.D.)
Physician Assistant - Surgical
RPAC
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
NPI status registered as active in NPPES database
Registered at NEW YORK SPINE AND BRAIN SURGERY, HSC T12 RM 080, STONY BROOK, NY 117948122 (Tel: 6314441116)
Registered at HSC T12 RM 080, STONY BROOK, NY 117948122 (Tel: 6314441116)
Recorded as DENNIS DUFFY, P.A.
Physician Assistant (License #004529 in NY)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
Sign in to leave a review for Dennis Duffy
Only verified registered users can submit ratings, post feedback, and upload facility photos.
NPI Administrative Meta
Mailing Address
Hsc T12 Rm 080
Stony Brook, NY 117948122
Phone: 6314441116
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.