DR. ANNEKE KAY ARELLANO M.D
NPI 1821031469
Family Medicine in Loveland, CO
About Dr. Anneke Kay Arellano M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANNEKE KAY ARELLANO M.D (NPI 1821031469) is an individual family medicine provider in Loveland, Colorado, licensed in Colorado (DR.0049000) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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 (PECOS)
Dr. Anneke Kay Arellano M.d is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Anneke Arellano reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fort Collins, CO 80524
- Reassigned Medicare billing, Colorado enrollment
- 108 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 10
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 80537 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOVELAND, CO 80537
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 Anneke Arellano's NPI number?
The NPI number for Anneke Arellano is 1821031469. It was assigned to this individual provider in the NPPES registry on June 13, 2006.
Where is Anneke Arellano located?
Anneke Arellano practices at 3320 W Eisenhower Blvd, Loveland, CO 80537. The listed phone number is (970) 669-2849.
What is Anneke Arellano's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Anneke Arellano enrolled in Medicare?
Yes. Anneke Arellano is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Anneke Arellano's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anneke Arellano reassigns Medicare benefits to Vmd Primary Providers Colorado, Inc (Fort Collins, CO). The 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 Anneke Arellano'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 Anneke Arellano was last updated on April 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.