Doctor profile · Federal record

Dr. Sarah Pieper, PA-C

Physician Assistant · Lake Geneva, WI

  • NPI 1922347418
  • Accepts Medicare
  • 14 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
N2950 State Road 67
Lake Geneva, WI 531472655
(262) 245-4990
fax (262) 245-2248

Credentials & registration

NPPES · NUCC
NPI registered
February 2013 — 13 yrs on file
Profile last updated
July 15, 2016
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Wisconsin #308023
Medicaid
WI #1922347418

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922347418. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
26
Distinct HCPCS
2
Medicare allowed
$1,019
HCPCS Description Services Patients Avg allowed
99212 Established patient office or other outpatient visit, 10-19 minutes 15 15 $29
99213 Established patient office or other outpatient visit, 20-29 minutes 11 11 $53

In context: peer comparison

Among 2 peers in this city , average services per provider: 67. This provider delivers 0.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
11
Total drug cost
$57
Drug Type Claims Patients Total cost
Cephalexin Generic 11 11 $57

Frequently asked questions

Auto-generated from federal data
What is Dr. Sarah Pieper's medical specialty?
Dr. Sarah Pieper practices Physician Assistant in Lake Geneva, WI.
Where does Dr. Sarah Pieper practice?
Dr. Sarah Pieper practices at N2950 State Road 67, Lake Geneva, WI 531472655. Office phone: 2622454990.
What is Dr. Sarah Pieper's NPI?
Dr. Sarah Pieper's National Provider Identifier (NPI) is 1922347418, issued by NPPES.
Does Dr. Sarah Pieper accept Medicare assignment?
Yes. Dr. Sarah Pieper accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Pieper commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99212); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.