JACQUELYN LEE VANDER WALL M.D.
NPI 1699807792
Internal Medicine - Geriatric Medicine in Los Alamitos, CA
About Jacquelyn Lee Vander Wall M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JACQUELYN LEE VANDER WALL M.D. (NPI 1699807792) is an individual geriatric medicine provider in Los Alamitos, California, licensed in California (G065045) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Irvine, and is a graduate of University Of California, San Francisco School Of Medicine (1987).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Jacquelyn Lee Vander Wall M.d. 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
4Medicare enrollment records show Jacquelyn Vander Wall reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Alamitos, CA 90720
- Reassigned Medicare billing, California enrollment
- 228 clinicians in this Medicare group
Tustin, CA 92780
- Reassigned Medicare billing, California enrollment
- 2,052 clinicians in this Medicare group
San Francisco, CA 94111
- Reassigned Medicare billing, California enrollment
- 407 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Oregon enrollment
- 182 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 90720 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
Referred Medical Equipment & Supplies CMS DME claims 2
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 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ALAMITOS, CA 90720
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 Jacquelyn Vander Wall's NPI number?
The NPI number for Jacquelyn Vander Wall is 1699807792. It was assigned to this individual provider in the NPPES registry on March 12, 2007.
Where is Jacquelyn Vander Wall located?
Jacquelyn Vander Wall practices at 3460 Katella Ave, Los Alamitos, CA 90720. The listed phone number is (702) 579-3203.
What is Jacquelyn Vander Wall's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.
Is Jacquelyn Vander Wall enrolled in Medicare?
Yes. Jacquelyn Vander Wall 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 Jacquelyn Vander Wall's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jacquelyn Vander Wall reassigns Medicare benefits to 4 organizations: Centers For Family Medicine Gp (Los Alamitos, CA), Healthcare Partners Affiliates Medical Group (Tustin, CA), Signify Health Medical Associates Of California, PC (San Francisco, CA) and Signify Health Medical Associates, PLLC (Dallas, TX). 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 Jacquelyn Vander Wall'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 Jacquelyn Vander Wall was last updated on November 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.