ANN COTTRELL BOLANDER MD
NPI 1538259122
Physical Medicine & Rehabilitation - Pain Medicine in San Marcos, CA
About Ann Cottrell Bolander Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANN COTTRELL BOLANDER MD (NPI 1538259122) is an individual pain medicine provider in San Marcos, California, licensed in Utah (280733-1205) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ann Cottrell Bolander Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Ann Bolander reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Escondido, CA 92029
- Reassigned Medicare billing, California enrollment
- 109 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.
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.
SAN MARCOS, CA 92078
SAN MARCOS, CA 92078
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 Ann Bolander's NPI number?
The NPI number for Ann Bolander is 1538259122. It was assigned to this individual provider in the NPPES registry on October 13, 2006. The provider is also known as Ann Carol Cottrell MD.
Where is Ann Bolander located?
Ann Bolander practices at 400 Craven Rd, San Marcos, CA 92078. The listed phone number is (866) 413-1582.
What is Ann Bolander's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Pain Medicine, with taxonomy code 2081P2900X.
Is Ann Bolander enrolled in Medicare?
Yes. Ann Bolander is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Ann Bolander's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ann Bolander reassigns Medicare benefits to Algos Inc., A Medical Corporation (Escondido, CA). 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 Ann Bolander'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 Ann Bolander was last updated on December 14, 2021. 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.