DR. ERIC J BUSTOS MD
NPI 1154907632
Emergency Medicine in Denver, CO
About Dr. Eric J Bustos Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ERIC J BUSTOS MD (NPI 1154907632) is an individual emergency medicine provider in Denver, Colorado, licensed in Colorado (DR.0072830) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of Texas Medical Branch At Galveston (2021).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Eric J Bustos Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Eric Bustos reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Denver, CO 80204
- Reassigned Medicare billing, Colorado enrollment
- 2,259 clinicians in this Medicare group
Denver, CO 80204
- Reassigned Medicare billing, Colorado enrollment
- 4,283 clinicians in this Medicare group
Denver, CO 80247
- Reassigned Medicare billing, Colorado enrollment
- Medicare enrollment name: Colorado Permanente Medical Group PC
- 1,715 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 80204 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.
DENVER, CO 80204
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 Eric Bustos's NPI number?
The NPI number for Eric Bustos is 1154907632. It was assigned to this individual provider in the NPPES registry on March 23, 2021.
Where is Eric Bustos located?
Eric Bustos practices at 777 Bannock St, Denver, CO 80204. The listed phone number is (303) 436-4949.
What is Eric Bustos's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Eric Bustos enrolled in Medicare?
Yes. Eric Bustos is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Eric Bustos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eric Bustos reassigns Medicare benefits to 3 organizations: Denver Health And Hospital Authority (Denver, CO), University Physicians Incorporated (Denver, CO) and Colorado Permanente Medical Group, P.C. (Denver, 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 Eric Bustos'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 Eric Bustos was last updated on June 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.
# Dr. Eric J Bustos, MD · NPI 1154907632
Emergency Medicine physician in Denver, Colorado. Individual provider, active in the CMS NPPES registry since March 23, 2021.
## Identity
- **NPI:** 1154907632 (Entity type: Individual)
- **Enumerated:** March 23, 2021
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** DR.0072830 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 777 BANNOCK ST, Denver, CO 80204-4597
- **Phone:** (303) 436-4949 · **Fax:** (303) 602-5184
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Denver Health And Hospital Authority (NPI 1477569838, Denver, CO); University Physicians Incorporated (NPI 1265689053, Denver, CO); Colorado Permanente Medical Group, P.C. (NPI 1760599724, Denver, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical Branch At Galveston, class of 2021
## Record status
- **NPPES last updated:** June 17, 2025
- **Other identifiers:** Medicaid 9000230410 (CO); Other 029575 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1154907632) · Data from the CMS NPPES public registry.