ANNE THERESA SAGE CRNA
NPI 1144509902
Nurse Anesthetist, Certified Registered in Aurora, CO
About Anne Theresa Sage Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNE THERESA SAGE CRNA (NPI 1144509902) is an individual nurse anesthetist, certified registered in Aurora, Colorado, licensed in Colorado (88179) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2011).
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 and accepts Medicare assignment
Anne Theresa Sage Crna 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
9Medicare enrollment records show Anne Sage reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Aurora, CO 80014
- Reassigned Medicare billing, Colorado enrollment
- 99 clinicians in this Medicare group
Denver, CO 80218
- Reassigned Medicare billing, Colorado enrollment
- 57 clinicians in this Medicare group
Greenwood Village, CO 80111
- Reassigned Medicare billing, Colorado enrollment
- 13 clinicians in this Medicare group
Parker, CO 80138
- Reassigned Medicare billing, Colorado enrollment
- 54 clinicians in this Medicare group
Littleton, CO 80120
- Reassigned Medicare billing, Colorado enrollment
- 11 clinicians in this Medicare group
Golden, CO 80401
- Reassigned Medicare billing, Colorado enrollment
- 171 clinicians in this Medicare group
Lakewood, CO 80401
- Reassigned Medicare billing, Colorado enrollment
- 9 clinicians in this Medicare group
Fort Collins, CO 80525
- Reassigned Medicare billing, Colorado enrollment
- Medicare enrollment name: Eye Center Of Northern Colorado PC
- 78 clinicians in this Medicare group
Arlington, TX 76018
- Reassigned Medicare billing, Colorado enrollment
- 46 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 3
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 80045 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 Anne Sage's NPI number?
The NPI number for Anne Sage is 1144509902. It was assigned to this individual provider in the NPPES registry on August 11, 2011.
Where is Anne Sage located?
Anne Sage practices at 12605 E 16th Ave, Aurora, CO 80045. The listed phone number is (720) 848-0000.
What is Anne Sage's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Anne Sage enrolled in Medicare?
Yes. Anne Sage 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 Anne Sage's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anne Sage reassigns Medicare benefits to 9 organizations: Cpr Anesthesia, Inc (Aurora, CO), Boulder Valley Gastroenterology Inc. (Denver, CO), Crna Anesthesia Associates LLC (Greenwood Village, CO), Guardian Anesthesia Services, Inc (Parker, CO), Mountain View Anesthesia (Littleton, CO) and 4 more organizations, listed in the Medicare section above. 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 Anne Sage's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Anne Sage accept?
Health plans from Blue Cross Blue Shield of Wyoming list Anne Sage 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 Anne Sage was last updated on July 30, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Anne Theresa Sage, CRNA · NPI 1144509902
Nurse Anesthetist, Certified Registered physician in Aurora, Colorado. Individual provider, active in the CMS NPPES registry since August 11, 2011.
## Identity
- **NPI:** 1144509902 (Entity type: Individual)
- **Enumerated:** August 11, 2011
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 88179 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 12605 E 16TH AVE, Aurora, CO 80045-2545
- **Phone:** (720) 848-0000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 9 organizations under Medicare reassignment (form CMS-855R): Cpr Anesthesia, Inc (NPI 1326436353, Aurora, CO); Boulder Valley Gastroenterology Inc. (NPI 1134715360, Denver, CO); Crna Anesthesia Associates LLC (NPI 1154979342, Greenwood Village, CO); Guardian Anesthesia Services, Inc (NPI 1013946797, Parker, CO); Mountain View Anesthesia (NPI 1972194207, Littleton, CO); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** July 30, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1144509902) · Data from the CMS NPPES public registry.