Doctor profile · Federal record

Dr. Carol Erdman, LCSW, Cadciii

Marriage & Family Therapist (CMS: Clinical Social Worker) · Addiction (Substance Use Disorder) Counselor · Clinical Social Worker · Fort Atkinson, WI

  • NPI 1124101951
  • Accepts Medicare
  • 37 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
335 Whitewater Ave
Fort Atkinson, WI 535382253
(920) 691-0200
fax (920) 691-0201

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
September 11, 2025
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
106H00000X — NUCC code
State licenses (2)
Wisconsin #10916 · Wisconsin #3697-123
Medicaid
WI #39799300

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124101951. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
147
Distinct HCPCS
2
Medicare allowed
$12,652
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 75 16 $103
90834 Psychotherapy, 45 minutes 72 19 $68

In context: peer comparison

Among 1 peers in Fort Atkinson Marriage & Family Therapist, average services per provider: 73. This provider delivers 2.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Carol Erdman's medical specialty?
Dr. Carol Erdman practices Marriage & Family Therapist in Fort Atkinson, WI.
Where does Dr. Carol Erdman practice?
Dr. Carol Erdman practices at 335 Whitewater Ave, Fort Atkinson, WI 535382253. Office phone: 9206910200.
What is Dr. Carol Erdman's NPI?
Dr. Carol Erdman's National Provider Identifier (NPI) is 1124101951, issued by NPPES.
Does Dr. Carol Erdman accept Medicare assignment?
Yes. Dr. Carol Erdman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carol Erdman commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.