DR. BREE ANNE ASHDOWN MD
NPI 1083142475
Internal Medicine in Denver, CO
About Dr. Bree Anne Ashdown Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BREE ANNE ASHDOWN MD (NPI 1083142475) is an individual internal medicine provider in Denver, Colorado, licensed in Colorado (DR.0061972) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS, maintains a secondary practice location in Denver, and is a graduate of University Of Colorado School Of Medicine, Denver (2017).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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. Bree Anne Ashdown 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
2Medicare enrollment records show Bree Ashdown reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Denver, CO 80218
- Reassigned Medicare billing, Colorado enrollment
- 114 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 80218 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 80218
DENVER, CO 80218
DENVER, CO 80218
DENVER, CO 80218
DENVER, CO 80218
DENVER, CO 80218
DENVER, CO 80218
DENVER, CO 80218
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 Bree Ashdown's NPI number?
The NPI number for Bree Ashdown is 1083142475. It was assigned to this individual provider in the NPPES registry on May 30, 2017.
Where is Bree Ashdown located?
Bree Ashdown practices at 1960 N Ogden St Ste 400, Denver, CO 80218. The listed phone number is (303) 318-1570.
What is Bree Ashdown's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Bree Ashdown enrolled in Medicare?
Yes. Bree Ashdown 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 Bree Ashdown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bree Ashdown reassigns Medicare benefits to 2 organizations: Saint Joseph Hospital Inc (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 Bree Ashdown'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 Bree Ashdown was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Bree Anne Ashdown, MD · NPI 1083142475
Internal Medicine physician in Denver, Colorado. Individual provider, active in the CMS NPPES registry since May 30, 2017.
## Identity
- **NPI:** 1083142475 (Entity type: Individual)
- **Enumerated:** May 30, 2017
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** DR.0061972 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 1960 N OGDEN ST STE 400, Denver, CO 80218-3670
- **Phone:** (303) 318-1570
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Saint Joseph Hospital Inc (NPI 1093431694, Denver, CO); Colorado Permanente Medical Group, P.C. (NPI 1760599724, Denver, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Colorado School Of Medicine, Denver, class of 2017
## Record status
- **NPPES last updated:** July 21, 2022
- **Other identifiers:** Other 029066 (CO); Medicaid 9000148073 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1083142475) · Data from the CMS NPPES public registry.