Mason Nelson
Physician Assistant • Oconomowoc, WI
Professional Overview & Biography Verified Profile Summary
Mason Nelson is a certified Physician Assistant practicing in Oconomowoc, WI. With approximately 3 years of clinical experience since completing medical education in 2023, Mason Nelson delivers high-quality medical care to the local community at 1417 ALTIS DR UNIT 207.
Mason Nelson does not directly accept Medicare assignment.
Practice Location & Contact Primary Location
1417 Altis Dr Unit 207
Oconomowoc, WI 530661293
Medicare Profile & Education
Other
2023
Not Specified
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Physician Assistant in Oconomowoc, WI
Practicing in Oconomowoc, WI (3517 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: 2026-04-16NUCC 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
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 1417 ALTIS DR UNIT 207, OCONOMOWOC, WI 530661293 (Tel: 2185300035)
Registered at 1417 ALTIS DR UNIT 207, OCONOMOWOC, WI 530661293
Registered at 7102 MINERAL POINT RD, MADISON, WI 537171706 (Tel: 6088287603)
Registered at 7974 UW HEALTH CT, MIDDLETON, WI 535625531
Registered at 2424 S 90TH ST, WEST ALLIS, WI 532272455 (Tel: 4143212255)
Registered at PO BOX 735044, CHICAGO, IL 606735044 (Tel: 4143212255)
Physician Assistant (License #7511 in WI)
NPI status registered as active in NPPES database
Registered at 507 NORTH 17TH STREET, MILWAUKEE, WI 53233 (Tel: 2185300035)
Registered at 507 NORTH 17TH STREET, MILWAUKEE, WI 53233
Recorded as MASON NELSON
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
1417 Altis Dr Unit 207
Oconomowoc, WI 530661293
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.