Doctor profile · Federal record

Dr. Katherine Anderson, PA-C

Physician Assistant · West Allis, WI

  • NPI 1780059394
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2424 S 90Th Street, Suite 500
West Allis, WI 532277030
(414) 321-2255
fax (414) 321-2091

Credentials & registration

NPPES · NUCC
NPI registered
December 2015 — 11 yrs on file
Profile last updated
November 19, 2021
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Wisconsin #3687-23

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780059394. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
12
Distinct HCPCS
1
Medicare allowed
$714
HCPCS Description Services Patients Avg allowed
20610 Aspiration and/or injection of fluid from large joint 12 11 $60

In context: peer comparison

Among 8 peers in West Allis Physician Assistant, average services per provider: 29. This provider delivers 0.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
193
Patients
148
Total drug cost
$9,229
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 59 43 $317
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 47 32 $420
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 39 30 $250
Xarelto (Rivaroxaban) Brand 27 26 $8,185
Tramadol Hcl Generic 21 17 $57

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Anderson's medical specialty?
Dr. Katherine Anderson practices Physician Assistant in West Allis, WI.
Where does Dr. Katherine Anderson practice?
Dr. Katherine Anderson practices at 2424 S 90Th Street, West Allis, WI 532277030. Office phone: 4143212255.
What is Dr. Katherine Anderson's NPI?
Dr. Katherine Anderson's National Provider Identifier (NPI) is 1780059394, issued by NPPES.
Does Dr. Katherine Anderson accept Medicare assignment?
Yes. Dr. Katherine Anderson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Anderson commonly perform?
Top Medicare-reported procedures in 2023: Aspiration and/or injection of fluid from large joint (HCPCS 20610). Source: CMS Medicare Physician & Other Practitioners file.