Doctor profile · Federal record

Dr. Benjamin Korrer, PT

Physical Therapist (CMS: Physical Therapist in Private Practice) · Waukesha, WI

  • NPI 1821343435
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1111 Delafield St, 120
Waukesha, WI 531883417
(262) 544-5311
fax (262) 544-6820
Mailing address
790 Remington Blvd
Bolingbrook, IL 604404909

Credentials & registration

NPPES · NUCC
NPI registered
July 2012 — 14 yrs on file
Profile last updated
January 23, 2014
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
225100000X — NUCC code
State license (1)
Wisconsin #12028
Medicaid
WI #391101566

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821343435. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
245
Distinct HCPCS
3
Medicare allowed
$8,452
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 193 50 $25
97161 Evaluation for physical therapy, typically 20 minutes 33 33 $100
97140 Therapy procedure using manual technique, each 15 minutes 19 11 $21

In context: peer comparison

Among 14 peers in Waukesha Physical Therapist, average services per provider: 222. This provider delivers 1.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Benjamin Korrer's medical specialty?
Dr. Benjamin Korrer practices Physical Therapist in Waukesha, WI.
Where does Dr. Benjamin Korrer practice?
Dr. Benjamin Korrer practices at 1111 Delafield St, Waukesha, WI 531883417. Office phone: 2625445311.
What is Dr. Benjamin Korrer's NPI?
Dr. Benjamin Korrer's National Provider Identifier (NPI) is 1821343435, issued by NPPES.
Does Dr. Benjamin Korrer accept Medicare assignment?
Yes. Dr. Benjamin Korrer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benjamin Korrer commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Evaluation for physical therapy, typically 20 minutes (HCPCS 97161); Therapy procedure using manual technique (HCPCS 97140). Source: CMS Medicare Physician & Other Practitioners file.