Doctor profile · Federal record

Dr. Corin Schaefer

Physician Assistant · Janesville, WI

  • NPI 1194297804
  • 8 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3524 E Milwaukee St
Janesville, WI 535461626
(608) 756-7100
Mailing address
Mercyhealth East, 3524 E Milwaukee St
Janesville, WI 53546

Credentials & registration

NPPES · NUCC
NPI registered
December 2018 — 8 yrs on file
Profile last updated
December 9, 2021
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Wisconsin #4585

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194297804. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
19
Distinct HCPCS
1
Medicare allowed
$2,905
HCPCS Description Services Patients Avg allowed
27447 Replacement of knee joint, both sides of knee 19 19 $153

In context: peer comparison

Among 13 peers in this city , average services per provider: 43. This provider delivers 0.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
24
Patients
21
Total drug cost
$138
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 24 21 $138

Frequently asked questions

Auto-generated from federal data
What is Dr. Corin Schaefer's medical specialty?
Dr. Corin Schaefer practices Physician Assistant in Janesville, WI.
Where does Dr. Corin Schaefer practice?
Dr. Corin Schaefer practices at 3524 E Milwaukee St, Janesville, WI 535461626. Office phone: 6087567100.
What is Dr. Corin Schaefer's NPI?
Dr. Corin Schaefer's National Provider Identifier (NPI) is 1194297804, issued by NPPES.
What procedures does Dr. Corin Schaefer commonly perform?
Top Medicare-reported procedures in 2023: Replacement of knee joint, both sides of knee (HCPCS 27447). Source: CMS Medicare Physician & Other Practitioners file.