DR. ANNABELLA MAURERA OLSON DO
NPI 1295230324
Surgery - Vascular Surgery in Loveland, CO
About Dr. Annabella Maurera Olson Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANNABELLA MAURERA OLSON DO (NPI 1295230324) is an individual vascular surgery provider in Loveland, Colorado, licensed in Colorado (DR.0063091) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, is affiliated with Sidney Regional Medical Center, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Annabella Maurera Olson Do 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sidney Regional Medical Center
Critical Access Hospitals · Sidney, NEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80538 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOVELAND, CO 80538
LOVELAND, CO 80538
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 Annabella Olson's NPI number?
The NPI number for Annabella Olson is 1295230324. It was assigned to this individual provider in the NPPES registry on March 29, 2018.
Where is Annabella Olson located?
Annabella Olson practices at 2500 Rocky Mountain Ave Ste 340, Loveland, CO 80538. The listed phone number is (970) 221-1000.
What is Annabella Olson's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.
Is Annabella Olson enrolled in Medicare?
Yes. Annabella Olson 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.
Is Annabella Olson affiliated with any hospitals?
According to CMS data, Annabella Olson is affiliated with Sidney Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Annabella Olson was last updated on March 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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. Annabella Maurera Olson, DO · NPI 1295230324
Vascular Surgery physician in Loveland, Colorado. Individual provider, active in the CMS NPPES registry since March 29, 2018.
## Identity
- **NPI:** 1295230324 (Entity type: Individual)
- **Enumerated:** March 29, 2018
- **Primary specialty:** Surgery - Vascular Surgery · taxonomy 2086S0129X
- **State license:** DR.0063091 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 2500 ROCKY MOUNTAIN AVE STE 340, Loveland, CO 80538-9004
- **Phone:** (970) 221-1000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** March 3, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1295230324) · Data from the CMS NPPES public registry.