RENEE ANDERSON CRNA
NPI 1457339848
Nurse Anesthetist, Certified Registered in Greeley, CO
About Renee Anderson Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RENEE ANDERSON CRNA (NPI 1457339848) is an individual nurse anesthetist, certified registered in Greeley, Colorado, licensed in Colorado (APN.0000644-CRNA) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Colorado Springs, and is a graduate of Other (1978).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 7
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
Renee Anderson 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
7Medicare enrollment records show Renee Anderson reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boulder, CO 80302
- Reassigned Medicare billing, Colorado enrollment
- 314 clinicians in this Medicare group
Aurora, CO 80014
- Reassigned Medicare billing, Colorado enrollment
- 99 clinicians in this Medicare group
Englewood, CO 80113
- Reassigned Medicare billing, Colorado enrollment
- 37 clinicians in this Medicare group
Colorado Springs, CO 80907
- Reassigned Medicare billing, Colorado enrollment
- 33 clinicians in this Medicare group
Pueblo, CO 81001
- Reassigned Medicare billing, Colorado enrollment
- 19 clinicians in this Medicare group
Trinidad, CO 81082
- Reassigned Medicare billing, Colorado enrollment
- Also billed through NPI 1184616740 (Colorado)
- 66 clinicians in this Medicare group
Van Wert, OH 45891
- Reassigned Medicare billing, West Virginia enrollment
- 32 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 4
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 80631 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 Renee Anderson's NPI number?
The NPI number for Renee Anderson is 1457339848. It was assigned to this individual provider in the NPPES registry on January 5, 2006.
Where is Renee Anderson located?
Renee Anderson practices at 1801 16th St, Greeley, CO 80631. The listed phone number is (970) 350-6399.
What is Renee Anderson's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Renee Anderson enrolled in Medicare?
Yes. Renee Anderson 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 Renee Anderson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Renee Anderson reassigns Medicare benefits to 7 organizations: Optumcare Colorado Medical Group LLC (Boulder, CO), Cpr Anesthesia, Inc (Aurora, CO), Novamed Surgery Center Of Denver LLC (Englewood, CO), Anesthesia Of The Rocky Mountains, LLC (Colorado Springs, CO), Southern Colorado Crna Associates Inc (Pueblo, CO) and 2 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 Renee Anderson'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 Renee Anderson was last updated on August 30, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Renee Anderson, CRNA · NPI 1457339848
Nurse Anesthetist, Certified Registered physician in Greeley, Colorado. Individual provider, active in the CMS NPPES registry since January 5, 2006.
## Identity
- **NPI:** 1457339848 (Entity type: Individual)
- **Enumerated:** January 5, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** APN.0000644-CRNA (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 1801 16TH ST, Greeley, CO 80631
- **Phone:** (970) 350-6399 · **Fax:** (970) 378-4687
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Optumcare Colorado Medical Group LLC (NPI 1922893478, Boulder, CO); Cpr Anesthesia, Inc (NPI 1326436353, Aurora, CO); Novamed Surgery Center Of Denver LLC (NPI 1639447154, Englewood, CO); Anesthesia Of The Rocky Mountains, LLC (NPI 1245547850, Colorado Springs, CO); Southern Colorado Crna Associates Inc (NPI 1043538382, Pueblo, CO); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1978
## Record status
- **NPPES last updated:** August 30, 2018
- **Other identifiers:** Medicaid 07530207 (CO); Other 201033429 (NM); Medicaid E0548 (NM); and 4 more
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Source: [NPI Profile](https://npiprofile.com/npi/1457339848) · Data from the CMS NPPES public registry.