NPPES file of Aug 9, 2026

Margaret A. Brummer, MD

Emergency Medicine Physician · Elkhart, IN

Margaret A. Brummer, MD is an emergency medicine physician with a practice address in Elkhart, Indiana, and NPI 1619977659, issued on Jul 29, 2005. Check the license (Indiana 01039344, as entered in NPPES) on the Medical Licensing Board of Indiana; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1619977659
Name
Margaret A. Brummer
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
01039344 IN
MD60309654 WA
Self-reported in NPPES; status is on the state search
Practice location
600 East Blvd, Elkhart, IN 46514
Phone
(574) 523-3160
Enumerated
Jul 29, 2005
Record last updated
Mar 13, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicaid IDs
100103240 IN
102764201 MI
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest emergency medicine physician records → All 1,293 in Indiana → Look up another NPI →

Also registered at 600 East Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Katharine Alber, DOEmergency Medicine Physician1982915476
  2. Katherine AlbrightPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1417570276
  3. Muhammad Shahyan Bab AliAnesthesiology Physician1215675038
  4. Zubair Ali, MDAnesthesiology Physician1700814548
  5. Brandon AltCertified Registered Nurse Anesthetist1912306853
  6. Michelle Bache, MDEmergency Medicine Physician1548260672

Verify Margaret A. Brummer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 01039344    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Indiana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Margaret A. Brummer among 1,293 emergency medicine physician records in Indiana

Margaret A. Brummer, MD is one of 1,293 emergency medicine physician records with a practice address in Indiana. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 90% newer
  • In a Medicare fileNo · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2018 · 54% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

23 emergency medicine physician records list a practice address in Elkhart

They are 23 of the 1,526 NPPES records with a practice address in Elkhart, and 1,293 emergency medicine physician records in Indiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,293 in Indiana → Every provider in Elkhart → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Michelle Bache, MDElkhart, IN 465141548260672
  2. Glen Brookshire, DOElkhart, IN 465141487654521
  3. Nicole Brunette, MDElkhart, IN 465141003816059
  4. George Cancel, M.D., M.H.A.Elkhart, IN 465141679645642
  5. Cleveland ClearyElkhart, IN 465141598757676
  6. Troy Clouse, MDElkhart, IN 465141750373833
  7. Bruce Hughes, MDElkhart, IN 465141619969714
  8. George Kim, MDElkhart, IN 465141528068475

Common questions

What is Margaret A. Brummer, MD's NPI number?

Margaret A. Brummer, MD's National Provider Identifier (NPI) is 1619977659, issued on Jul 29, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Margaret A. Brummer, MD located?

The NPPES record lists a practice address at 600 East Blvd, Elkhart, IN, 46514. Phone: (574) 523-3160. Providers update this record themselves, so call before visiting.

How can I verify Margaret A. Brummer, MD's license?

NPPES lists Indiana license number 01039344, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.