Doctor profile · Federal record

Dr. Dennis McFadden, DO

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Obstetrics & Gynecology Physician · Antigo, WI

  • NPI 1184758237
  • Accepts Medicare
  • MIPS 84.6 / 100 · 2023
  • 19 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
W10033 Parkside Ln
Antigo, WI 544099314
(715) 610-5209
fax (715) 610-5209

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
March 10, 2015
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207V00000X — NUCC code
State licenses (2)
Wisconsin #54861-21 · Alaska #O-8258
Medicaid
OK #200125950A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184758237. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$28
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Organon LLC 1 $28.06

By nature of payment

Food and Beverage
$28

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
15
Patients
0
Total drug cost
$751
Drug Type Claims Patients Total cost
Metronidazole Generic 15 0 $751

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Dennis McFadden's medical specialty?
Dr. Dennis McFadden practices Obstetrics & Gynecology Physician in Antigo, WI.
Where does Dr. Dennis McFadden practice?
Dr. Dennis McFadden practices at W10033 Parkside Ln, Antigo, WI 544099314. Office phone: 7156105209.
What is Dr. Dennis McFadden's NPI?
Dr. Dennis McFadden's National Provider Identifier (NPI) is 1184758237, issued by NPPES.
Does Dr. Dennis McFadden accept Medicare assignment?
Yes. Dr. Dennis McFadden accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.