MICHAEL DAVID BROTTMAN MD
NPI 1609820919
Internal Medicine - Cardiovascular Disease in Elmhurst, IL
About Michael David Brottman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL DAVID BROTTMAN MD (NPI 1609820919) is an individual cardiovascular disease provider in Elmhurst, Illinois, licensed in Illinois (036.075920) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Michael David Brottman Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Michael Brottman reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Elmhurst, IL 60126
- Reassigned Medicare billing, Illinois enrollment
- 205 clinicians in this Medicare group
Oak Brook, IL 60523
- Reassigned Medicare billing, Illinois enrollment
- 4,870 clinicians in this Medicare group
Winfield, IL 60190
- Reassigned Medicare billing, Illinois enrollment
- 129 clinicians in this Medicare group
Naperville, IL 60540
- Reassigned Medicare billing, Illinois enrollment
- 268 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 21
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60126 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ELMHURST, IL 60126
ELMHURST, IL 60126
ELMHURST, IL 60126
ELMHURST, IL 60126
ELMHURST, IL 60126
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Michael Brottman's NPI number?
The NPI number for Michael Brottman is 1609820919. It was assigned to this individual provider in the NPPES registry on May 20, 2006.
Where is Michael Brottman located?
Michael Brottman practices at 133 E Brush Hill Rd Ste 202, Elmhurst, IL 60126. The listed phone number is (331) 231-6200.
What is Michael Brottman's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Michael Brottman enrolled in Medicare?
Yes. Michael Brottman is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Michael Brottman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Brottman reassigns Medicare benefits to 4 organizations: Elmhurst Memorial Hospital (Elmhurst, IL), Advocate Health And Hospitals Corporation (Oak Brook, IL), Central Dupage Hospital Association (Winfield, IL) and Edward Hospital (Naperville, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Brottman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Brottman accept?
Health plans from Oscar Health list Michael Brottman as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Michael Brottman was last updated on July 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.