Doctor profile · Federal record

Dr. Catharine Skoog, PA-C

Physician Assistant · Milwaukee, WI

  • NPI 1033561253
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9200 W Wisconsin Ave
Milwaukee, WI 532263522
(414) 805-4600
fax (414) 805-6815

Credentials & registration

NPPES · NUCC
NPI registered
July 2016 — 10 yrs on file
Profile last updated
October 1, 2020
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Wisconsin #3809
Medicaid
WI #1033561253

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033561253. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
200
Distinct HCPCS
4
Medicare allowed
$13,082
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 91 60 $78
99213 Established patient office or other outpatient visit, 20-29 minutes 61 43 $53
38220 Aspiration of bone marrow sample for diagnosis 24 21 $54
38222 Biopsy and aspiration of bone marrow sample for diagnosis 24 22 $60

In context: peer comparison

Among 214 peers in Milwaukee Physician Assistant, average services per provider: 43. This provider delivers 4.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,369
Patients
674
Total drug cost
$13,459,857
Drug Type Claims Patients Total cost
Acyclovir Generic 764 229 $29,581
Revlimid (Lenalidomide) Brand 478 80 $8,498,234
Pomalyst (Pomalidomide) Brand 217 42 $4,851,906
Oxycodone Hcl Generic 160 35 $2,687
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 129 53 $1,527
Dexamethasone Generic 122 67 $3,140
Gabapentin Generic 107 28 $2,520
Morphine Sulfate ER (Morphine Sulfate) Brand 77 13 $1,538
Famotidine Generic 53 30 $418
Omeprazole Generic 52 15 $1,173

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Catharine Skoog's medical specialty?
Dr. Catharine Skoog practices Physician Assistant in Milwaukee, WI.
Where does Dr. Catharine Skoog practice?
Dr. Catharine Skoog practices at 9200 W Wisconsin Ave, Milwaukee, WI 532263522. Office phone: 4148054600.
What is Dr. Catharine Skoog's NPI?
Dr. Catharine Skoog's National Provider Identifier (NPI) is 1033561253, issued by NPPES.
Does Dr. Catharine Skoog accept Medicare assignment?
Yes. Dr. Catharine Skoog accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Catharine Skoog commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Aspiration of bone marrow sample for diagnosis (HCPCS 38220). Source: CMS Medicare Physician & Other Practitioners file.