Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dennis S McFadden, DO

Individual provider Obstetrics & Gynecology Physician · NPI 1184758237

Dennis S McFadden, DO is an Obstetrics/Gynecology in Antigo, Wisconsin. Graduated from Oklahoma State University College of Osteopathic Medicine in 2007, 19 years ago. Practices with Aspirus Rhinelander and Tomahawk Hospitals and Clinics, Inc, a 554-clinician group and accepts Medicare assignment. Licensed in Alaska and Wisconsin.

Years since qualifying
19
Trained at
Oklahoma State University College of Osteopathic Medicine
Licensed in
AK, WI
In the registry since
2007
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

W10033 Parkside Ln
Antigo, WI 54409-9314
Phone: (715) 610-5209
Fax: (715) 610-5209
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 54861-21 (WI)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence O-8258 (AK)

Record details

NPI number1184758237
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMarch 14, 2007
Last updated in NPPESMarch 10, 2015
Mailing addressW10033 Parkside Ln, Antigo, WI 54409-9314

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOKLAHOMA STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2007 (19 years in practice)
Group practice Aspirus Rhinelander And Tomahawk Hospitals And Clinics, Inc. — 554 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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