Doctor profile · Federal record

Dr. Charles Duda, D.C.

Chiropractor (CMS: Chiropractic) · Marinette, WI

  • NPI 1255381588
  • Accepts Medicare
  • 32 yrs in practice
  • Male
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3110 Gilbert St
Marinette, WI 541431934
(715) 732-4018
fax (715) 735-6864

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
Wisconsin #3119-012
Medicaid (2)
WI #38999700 · MI #4724161

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255381588. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
81
Distinct HCPCS
1
Medicare allowed
$3,114
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 81 17 $38

In context: peer comparison

Among 2 peers in Marinette Chiropractor, average services per provider: 884. This provider delivers 0.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Charles Duda's medical specialty?
Dr. Charles Duda practices Chiropractor in Marinette, WI.
Where does Dr. Charles Duda practice?
Dr. Charles Duda practices at 3110 Gilbert St, Marinette, WI 541431934. Office phone: 7157324018.
What is Dr. Charles Duda's NPI?
Dr. Charles Duda's National Provider Identifier (NPI) is 1255381588, issued by NPPES.
Does Dr. Charles Duda accept Medicare assignment?
Yes. Dr. Charles Duda accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Duda commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.