John Patrick Mccarthy , PA-C
Physician Assistant • Rockford, IL
Professional Overview & Biography Verified Profile Summary
John Mccarthy, PA-C is a certified Physician Assistant practicing in Rockford, IL. With approximately 2 years of clinical experience since completing medical education in 2024, John Mccarthy delivers high-quality medical care to the local community at 3401 N PERRYVILLE RD.
John Mccarthy maintains professional affiliations with Rockford Health Physicians, Mercy Health System Corporation and accepts Medicare assignment.
Practice Location & Contact Primary Location
3401 N Perryville Rd
Rockford, IL 611148011
Medicare Profile & Education
Other
2024
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Physician Assistant in Rockford, IL
Practicing in Rockford, IL (4958 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Medical Specialties & State Licenses
CMS Verified: 2025-11-20NUCC 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.
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.
Hospital & Practice Group Affiliations
Rockford Health Physicians
2400 N Rockton Ave, Rockford, IL 611033655
Phone: 8159713507
Mercy Health System Corporation
1000 Mineral Point Ave, Janesville, WI 535482940
Phone: 6087566508
Rockford Health Physicians
3401 N Perryville Rd, Rockford, IL 611148011
Phone: 8159712000
Mercy Health System Corporation
3524 E Milwaukee St, Janesville, WI 535461626
Phone: 6087567100
Secondary Practice Locations
3524 E Milwaukee St, Mercy Clinic East
Janesville, WI 535461626
Phone: 6087567100
1389 E State Road 59
Milton, WI 535638929
Phone: 6083145625
1000 Mineral Point, Mercy Hospital And Trauma Center
Janesville, WI 535482940
Phone: 6087567100
7402 E Riverside Blvd
Loves Park, IL 611115630
Phone: 8159713920
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Internal Medicine - Cardiovascular Disease
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Occupational Therapist
Occupational Therapist
Hospitalist
Doctor of Medicine (M.D.)
Internal Medicine - Rheumatology
Doctor of Medicine (M.D.)
Advanced Practice Midwife
Certified Nurse Midwife
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Recorded as JOHN MCCARTHY, PA-C
Registered at 3401 N PERRYVILLE RD, ROCKFORD, IL 611148011 (Tel: 8159712000)
Registered at 3524 E MILWAUKEE ST, MERCY CLINIC EAST, JANESVILLE, WI 535461626 (Tel: 6087567100)
Physician Assistant (License #7946-23 in WI)
NPI status registered as active in NPPES database
Registered at 1389 E STATE ROAD 59, MILTON, WI 535638929 (Tel: 6083145625)
Registered at 1389 E STATE ROAD 59, MILTON, WI 535638929
Recorded as JOHN MCCARTHY
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
1389 E State Road 59
Milton, WI 535638929
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