Gary Swart, M.D.
Emergency Medicine Physician · Brookfield, WI
Gary Swart, M.D. is an emergency medicine physician with a practice address in Brookfield, Wisconsin, and NPI 1033206016, issued on Oct 9, 2006. Check the license (Wisconsin 33333, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Gary Swart
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 33333 WI
Self-reported in NPPES; status is on the state search - Practice location
- 19333 W North Ave, Brookfield, WI 53045
- Phone
- (262) 785-2058
- Enumerated
- Oct 9, 2006
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 31845200 WI
- Medicare enrollment
- Enrolled (PECOS I20081223000248); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 1985
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,464 in Wisconsin → Look up another NPI →
Also registered at 19333 W North Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jessica Chesna, APNPNurse Practitioner1295254019
- Molly Colque, M.D.Hospitalist Physician1922203819
- Margaret Deau, RDRegistered Dietitian1235290156
Verify Gary Swart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 33333Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average emergency medicine physician in 2024
103 Medicare Part D claims for 83 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone15 claims
- Cephalexin14 claims
- Ondansetron Odt12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 91.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $171.44
2 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Emergency Medicine Specialists SCMequon, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gary Swart among 1,464 emergency medicine physician records in Wisconsin
Gary Swart, M.D. is one of 1,464 emergency medicine physician records with a practice address in Wisconsin. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 58% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1985 · median 2011 among the 844 with a school on file
- Record last updated2007 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Wisconsin
There are 1,464 emergency medicine physician records in Wisconsin.
All 1,464 in Wisconsin → Every provider in Brookfield → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Mark Bruce, D. O.Brookfield, WI 530451649381351
- Joseph Donofrio, MDBrookfield, WI 530451770511941
- Anthony Griffay, M.D.Brookfield, WI 530451487634549
- Jonathan Robinson, M.D.Brookfield, WI 530451427038223
- Randall Ruvalcaba, MDBrookfield, WI 530451659316149
- Robert Truppe, M.D.Brookfield, WI 530451710967021
- Erik Amoroso, M.D.Menomonee Falls, WI 530511922322585
- Roderick Brodhead, MDMenomonee Falls, WI 530511356384564
Common questions
What is Gary Swart, M.D.'s NPI number?
Gary Swart, M.D.'s National Provider Identifier (NPI) is 1033206016, issued on Oct 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gary Swart, M.D. located?
The NPPES record lists a practice address at 19333 W North Ave, Brookfield, WI, 53045. Phone: (262) 785-2058. Providers update this record themselves, so call before visiting.
How can I verify Gary Swart, M.D.'s license?
NPPES lists Wisconsin license number 33333, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gary Swart, M.D. prescribe under Medicare Part D?
In 2024, Gary Swart, M.D. had 103 Medicare Part D claims for 83 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Gary Swart, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.