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CHRISTINA KATHLEEN RUBIO HOLTZ
NPI 1417995804
Emergency Medicine in Los Angeles, CA

Active since June 04, 2006PECOS Enrolled
90/100
CMS Quality Rating
5925 SAN VICENTE BLVD, LOS ANGELES, CA 90019(323) 932-5105(323) 932-5356 Get Directions Write a Review

NPPES record last updated: September 16, 2008. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Christina Kathleen Rubio Holtz NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHRISTINA KATHLEEN RUBIO HOLTZ (NPI 1417995804) is an individual emergency medicine provider in Los Angeles, California, licensed in California (A89615) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1417995804
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameCHRISTINA KATHLEEN RUBIO HOLTZ
Location Address5925 SAN VICENTE BLVDLos Angeles, CA 90019-6630
Mailing AddressPo Box 661748Arcadia, CA 91066-1748 · (626) 447-0296 · Fax (626) 447-6057
Phone(323) 932-5105
Fax(323) 932-5356
Sole ProprietorNo
Enumeration DateJune 4, 2006
Last NPPES UpdateSeptember 16, 2008
✔ NPI 1417995804 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in CA · A89615
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
5925 SAN VICENTE BLVD, Los Angeles, CA 90019
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Other Names 1

Professional Name (2)Dr. Christina Kathleen Rubio M.d.

Other Identifiers 5

Medicare PINWA89615BCA
Medicare PINWA89615ACA
Medicare UPINI27276CA
Medicaid00A896150CA
Medicare PINWA89615CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christina Kathleen Rubio Holtz is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Christina Rubio Holtz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Tarzana Emergency Medical Associates
12 mi
Emergency Medicine
18321 CLARK ST
Tarzana, CA 91356
  • Reassigned Medicare billing, California enrollment
  • 66 clinicians in this Medicare group
NPI 1235176702 (310) 321-0143

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 90019 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

90/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.81
Improvement Activities40

Other Providers at the Same Location NPPES 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

STEPHEN GREENBERG M.D.
Radiology (Diagnostic Radiology)
5925 SAN VICENTE BLVD
LOS ANGELES, CA 90019
Los Angeles County (323) 932-5301
DR. VAL MAX WARHAFT M.D.
Emergency Medicine
5925 SAN VICENTE BLVD
LOS ANGELES, CA 90019
Los Angeles County (323) 932-5105
DR. KIM VANNETTE FOUCHE M.D.
Emergency Medicine
5925 SAN VICENTE BLVD
LOS ANGELES, CA 90019
Los Angeles County (323) 932-5105
DR. ROBERT JOSEPH LYNCH M.D.
Emergency Medicine
5925 SAN VICENTE BLVD
LOS ANGELES, CA 90019
Los Angeles County (323) 932-5105
DR. WALTER RICHARD BUSH JR. M.D.
Emergency Medicine
5925 SAN VICENTE BLVD
LOS ANGELES, CA 90019
Los Angeles County (323) 932-5105
DR. STEPHEN CARNEY M.D.
Emergency Medicine
5925 SAN VICENTE BLVD
LOS ANGELES, CA 90019
Los Angeles County (323) 932-5105
ZABIULLAH NESSARY PA
Emergency Medicine
5925 SAN VICENTE BLVD
LOS ANGELES, CA 90019
Los Angeles County (323) 932-5105
PAUL RAPER M.D.
Radiology (Diagnostic Radiology)
5925 SAN VICENTE BLVD
LOS ANGELES, CA 90019
Los Angeles County (323) 932-5301

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 Christina Rubio Holtz's NPI number?

The NPI number for Christina Rubio Holtz is 1417995804. It was assigned to this individual provider in the NPPES registry on June 4, 2006. The provider is also known as Dr. Christina Kathleen Rubio M.D..

Where is Christina Rubio Holtz located?

Christina Rubio Holtz practices at 5925 San Vicente Blvd, Los Angeles, CA 90019. The listed phone number is (323) 932-5105.

What is Christina Rubio Holtz's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Christina Rubio Holtz enrolled in Medicare?

Yes. Christina Rubio Holtz is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Christina Rubio Holtz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christina Rubio Holtz reassigns Medicare benefits to Tarzana Emergency Medical Associates (Tarzana, 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 Christina Rubio Holtz'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 Christina Rubio Holtz was last updated on September 16, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.