MICHAEL W. BRUNKO MD
NPI 1801869003
Emergency Medicine in Lakewood, CO
About Michael W. Brunko Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL W. BRUNKO MD (NPI 1801869003) is an individual emergency medicine provider in Lakewood, Colorado, licensed in Colorado (25609) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 9
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Michael W. Brunko Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Michael Brunko reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lakewood, CO 80228
- Reassigned Medicare billing, Colorado enrollment
- 468 clinicians in this Medicare group
Lakewood, CO 80228
- Reassigned Medicare billing, Colorado enrollment
- 285 clinicians in this Medicare group
Golden, CO 80401
- Reassigned Medicare billing, Colorado enrollment
- 352 clinicians in this Medicare group
Westminster, CO 80031
- Reassigned Medicare billing, Colorado enrollment
- 130 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80228 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.
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 Brunko's NPI number?
The NPI number for Michael Brunko is 1801869003. It was assigned to this individual provider in the NPPES registry on February 8, 2006.
Where is Michael Brunko located?
Michael Brunko practices at 11600 W 2nd Pl St. Anthony Hospital, Emergency Dept., Lakewood, CO 80228. The listed phone number is (720) 321-4161.
What is Michael Brunko's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Michael Brunko enrolled in Medicare?
Yes. Michael Brunko is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Michael Brunko's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Brunko reassigns Medicare benefits to 4 organizations: Usacs Of Colorado Inc (Lakewood, CO), Usacs Observation Medicine Services Of Colorado Inc. (Lakewood, CO), Usacs Community Emergency Services Of Colorado, Inc. (Golden, CO) and Premier Emergency Services, Inc (Westminster, CO). 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 Brunko's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Michael Brunko was last updated on August 14, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Michael W. Brunko, MD · NPI 1801869003
Emergency Medicine physician in Lakewood, Colorado. Individual provider, active in the CMS NPPES registry since February 8, 2006.
## Identity
- **NPI:** 1801869003 (Entity type: Individual)
- **Enumerated:** February 8, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 25609 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 11600 W 2ND PL, ST. ANTHONY HOSPITAL, EMERGENCY DEPT., Lakewood, CO 80228-1527
- **Phone:** (720) 321-4161 · **Fax:** (720) 321-4165
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Usacs Of Colorado Inc (NPI 1720614217, Lakewood, CO); Usacs Observation Medicine Services Of Colorado Inc. (NPI 1518491232, Lakewood, CO); Usacs Community Emergency Services Of Colorado, Inc. (NPI 1821623307, Golden, CO); Premier Emergency Services, Inc (NPI 1457755688, Westminster, CO) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 14, 2013
- **Other identifiers:** Medicaid 128257 (AZ); Medicare UPIN E40439 (CO); Medicare PIN C803437 (CO); and 6 more
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Source: [NPI Profile](https://npiprofile.com/npi/1801869003) · Data from the CMS NPPES public registry.