Doctor profile · Federal record

Dr. Margaret Brooks, M.D.

Sports Medicine (Internal Medicine) Physician (CMS: Sports Medicine) · Orthopaedic Surgery Physician · Madison, WI

  • NPI 1144254780
  • Accepts Medicare
  • 26 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
621 Science Dr
Madison, WI 53711
(608) 263-8850
fax (608) 265-4340
Mailing address
7974 Uw Health CT
Middleton, WI 535625531

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
January 26, 2021
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207RS0010X — NUCC code
State license (1)
Wisconsin #49413

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144254780. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
252
Distinct HCPCS
6
Medicare allowed
$15,083
HCPCS Description Services Patients Avg allowed
20610 Aspiration and/or injection of fluid from large joint 81 34 $49
99213 Established patient office or other outpatient visit, 20-29 minutes 49 43 $62
20610 Aspiration and/or injection of fluid from large joint 35 20 $51
99203 New patient office or other outpatient visit, 30-44 minutes 32 32 $77
99203 New patient office or other outpatient visit, 30-44 minutes 32 32 $77
99213 Established patient office or other outpatient visit, 20-29 minutes 23 22 $60

In context: peer comparison

Among 1 peers in this city , average services per provider: 42. This provider delivers 6.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
33
Patients
0
Total drug cost
$1,198
Drug Type Claims Patients Total cost
Celecoxib Generic 20 0 $1,097
Tramadol Hcl Generic 13 0 $100

Frequently asked questions

Auto-generated from federal data
What is Dr. Margaret Brooks's medical specialty?
Dr. Margaret Brooks practices Sports Medicine (Internal Medicine) Physician in Madison, WI.
Where does Dr. Margaret Brooks practice?
Dr. Margaret Brooks practices at 621 Science Dr, Madison, WI 53711. Office phone: 6082638850.
What is Dr. Margaret Brooks's NPI?
Dr. Margaret Brooks's National Provider Identifier (NPI) is 1144254780, issued by NPPES.
Does Dr. Margaret Brooks accept Medicare assignment?
Yes. Dr. Margaret Brooks accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margaret Brooks commonly perform?
Top Medicare-reported procedures in 2023: Aspiration and/or injection of fluid from large joint (HCPCS 20610); Established patient office or other outpatient visit (HCPCS 99213); Aspiration and/or injection of fluid from large joint (HCPCS 20610). Source: CMS Medicare Physician & Other Practitioners file.