Doctor profile · Federal record

Dr. Gary Swart, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Brookfield, WI

  • NPI 1033206016
  • Accepts Medicare
  • MIPS 85.0 / 100 · 2023
  • 41 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
19333 W North Ave
Brookfield, WI 530454132
(262) 785-2058

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
July 9, 2007
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Wisconsin #33333
Medicaid
WI #31845200

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033206016. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
230
Distinct HCPCS
4
Medicare allowed
$21,698
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 98 90 $8
99285 Emergency department visit with high level of medical decision making 76 74 $166
99284 Emergency department visit with moderate level of medical decision making 34 34 $114
99291 Critical care, first 30-74 minutes 22 22 $202

In context: peer comparison

Among 2 peers in Brookfield Emergency Medicine Physician, average services per provider: 94. This provider delivers 2.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$171
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Stryker Corporation 1 $128.51
Inari Medical, INC. 1 $42.93

By nature of payment

Food and Beverage
$171

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
16
Patients
16
Total drug cost
$54
Drug Type Claims Patients Total cost
Prednisone Generic 16 16 $54

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gary Swart's medical specialty?
Dr. Gary Swart practices Emergency Medicine Physician in Brookfield, WI.
Where does Dr. Gary Swart practice?
Dr. Gary Swart practices at 19333 W North Ave, Brookfield, WI 530454132. Office phone: 2627852058.
What is Dr. Gary Swart's NPI?
Dr. Gary Swart's National Provider Identifier (NPI) is 1033206016, issued by NPPES.
Does Dr. Gary Swart accept Medicare assignment?
Yes. Dr. Gary Swart accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gary Swart commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.