MS. CASSANDRA HELLER DO
NPI 1043570708
Family Medicine in Healdsburg, CA
About Ms. Cassandra Heller Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. CASSANDRA HELLER DO (NPI 1043570708) is an individual family medicine provider in Healdsburg, California, licensed in California (20A15448) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS and is a graduate of West Virginia School Of Osteopathic Medicine (2012).
NPPES Registry Identity
Specialties & Licenses 2
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
Ms. Cassandra Heller 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.
Medicare Billing Reassignments
2Medicare enrollment records show Cassandra Heller reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Healdsburg, CA 95448
- Reassigned Medicare billing, California enrollment
- 49 clinicians in this Medicare group
Cambria, CA 93428
- Reassigned Medicare billing, California enrollment
- 213 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95448 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.
Reported Quality Measures
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.
HEALDSBURG, CA 95448
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 Cassandra Heller's NPI number?
The NPI number for Cassandra Heller is 1043570708. It was assigned to this individual provider in the NPPES registry on May 29, 2012.
Where is Cassandra Heller located?
Cassandra Heller practices at 1381 University St, Healdsburg, CA 95448. The listed phone number is (707) 433-5494.
What is Cassandra Heller's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Cassandra Heller enrolled in Medicare?
Yes. Cassandra Heller 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 Cassandra Heller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cassandra Heller reassigns Medicare benefits to 2 organizations: Alliance Medical Center (Healdsburg, CA) and Community Health Centers Of The Central Coast Inc (Cambria, CA). 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 Cassandra Heller'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 Cassandra Heller was last updated on September 9, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.