MICHELLE M. VAN OOY MD
NPI 1528146347
Obstetrics & Gynecology in Santa Cruz, CA
About Michelle M. Van Ooy Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHELLE M. VAN OOY MD (NPI 1528146347) is an individual obstetrics & gynecology provider in Santa Cruz, California, licensed in California (A68693) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS and is a graduate of State University Of Ny Upstate Medical University (1995).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Michelle M. Van Ooy Md 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 Reassignment
Medicare enrollment records show Michelle Van Ooy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Santa Clara, CA 95051
- Reassigned Medicare billing, California enrollment
- 20,078 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 95065 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SANTA CRUZ, CA 95065
SANTA CRUZ, CA 95065
SANTA CRUZ, CA 95065
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 Michelle Van Ooy's NPI number?
The NPI number for Michelle Van Ooy is 1528146347. It was assigned to this individual provider in the NPPES registry on November 1, 2006.
Where is Michelle Van Ooy located?
Michelle Van Ooy practices at 2907 Chanticleer Ave, Santa Cruz, CA 95065. The listed phone number is (831) 477-2377.
What is Michelle Van Ooy's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Michelle Van Ooy enrolled in Medicare?
Yes. Michelle Van Ooy 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 organization bills Medicare for Michelle Van Ooy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Van Ooy reassigns Medicare benefits to Permanente Medical Group Inc (Santa Clara, 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 Michelle Van Ooy'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 Michelle Van Ooy was last updated on December 22, 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.