Mark D. Bruce, D. O.
Emergency Medicine Physician · Brookfield, WI
Mark D. Bruce, D. O. is an emergency medicine physician with a practice address in Brookfield, Wisconsin, and NPI 1649381351, issued on Aug 31, 2006. Check the license (Wisconsin 25131, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Mark D. Bruce
- Credential
- D. O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 25131 WI
Self-reported in NPPES; status is on the state search - Practice location
- 19333 W North Ave, Brookfield, WI 53045
- Phone
- (262) 785-2060
- Enumerated
- Aug 31, 2006
- Record last updated
- Jul 30, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicaid IDs
- 32658800 WI
30019300 WI - 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.
- Stuart Blacher, MDRadiation Oncology Physician1154375988
- Richard Cherwenka, M.D.Anesthesiology Physician1083698567
- Jessica Chesna, APNPNurse Practitioner1295254019
- Molly Colque, M.D.Hospitalist Physician1922203819
- Margaret Deau, RDRegistered Dietitian1235290156
- Nicholas Demuro, M.D.Anesthesiology Physician1487971586
Verify Mark D. Bruce in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 25131Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 98.8 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).
Mark D. Bruce among 1,464 emergency medicine physician records in Wisconsin
Mark D. Bruce, D. O. 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 fileNo · 58% of these records are
- Record last updated2014 · 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
- Joseph Donofrio, MDBrookfield, WI 530451770511941
- Anthony Griffay, M.D.Brookfield, WI 530451487634549
- Jonathan Robinson, M.D.Brookfield, WI 530451427038223
- Randall Ruvalcaba, MDBrookfield, WI 530451659316149
- Gary Swart, M.D.Brookfield, WI 530451033206016
- 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 Mark D. Bruce, D. O.'s NPI number?
Mark D. Bruce, D. O.'s National Provider Identifier (NPI) is 1649381351, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark D. Bruce, D. O. located?
The NPPES record lists a practice address at 19333 W North Ave, Brookfield, WI, 53045. Phone: (262) 785-2060. Providers update this record themselves, so call before visiting.
How can I verify Mark D. Bruce, D. O.'s license?
NPPES lists Wisconsin license number 25131, 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.
What is Mark D. Bruce, D. O.'s MIPS final score?
The 2023 MIPS final score is 98.8 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.