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ESTAFANI RIVAS MD
NPI 1093344962
Pediatrics in Chula Vista, CA

Active since April 03, 2020PECOS Enrolled
280 E ST, CHULA VISTA, CA 91910(619) 662-4100 Get Directions Write a Review

NPPES record last updated: February 18, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 18, 2025, Aug 15, 2023, Apr 3, 2020 (3 updates tracked since 2020).

About Estafani Rivas Md NPPES

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

ESTAFANI RIVAS MD (NPI 1093344962) is an individual pediatrics provider in Chula Vista, California, licensed in California (200725) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1093344962
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameESTAFANI RIVASCredential: MD
Location Address280 E STChula Vista, CA 91910-2945
Mailing Address280 E StChula Vista, CA 91910-2945 · (619) 662-4100
Phone(619) 662-4100
Sole ProprietorNo
Enumeration DateApril 3, 2020
Last NPPES UpdateFebruary 18, 20253 updates tracked since enumeration
NPPES CertifiedFebruary 18, 2025
✔ NPI 1093344962 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · 200725
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
280 E ST, Chula Vista, CA 91910
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Antidote Health Plan of Arizona, Inc..Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Estafani Rivas Md 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 Reassignments

2

Medicare enrollment records show Estafani Rivas reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Centro De Salud De La Comunidad De San Ysidro, Inc.
12 mi
Federally Qualified Health Center (FQHC)
704 E GRAND AVE
Escondido, CA 92025
  • Reassigned Medicare billing, California enrollment
  • 577 clinicians in this Medicare group
NPI 1801438239 (619) 662-4100
Phoenix Children's Medical Group
277 mi
Multi-Specialty
20325 N 51ST AVE, STE 116
Glendale, AZ 85308
  • Reassigned Medicare billing, Arizona enrollment
  • Medicare enrollment name: Phoenix Children's Hospital
  • 1,416 clinicians in this Medicare group
NPI 1679703441 (602) 933-0003

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 91910 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
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
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.

Other Providers at the Same Location NPPES

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

CENTRO DE SALUD DE LA COMUNIDAD DE SAN YSIDRO, INC
Clinic/Center (Federally Qualified Health Center (FQHC))
280 E ST
CHULA VISTA, CA 91910
San Diego County (619) 662-4100

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 Estafani Rivas's NPI number?

The NPI number for Estafani Rivas is 1093344962. It was assigned to this individual provider in the NPPES registry on April 3, 2020.

Where is Estafani Rivas located?

Estafani Rivas practices at 280 E St, Chula Vista, CA 91910. The listed phone number is (619) 662-4100.

What is Estafani Rivas's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Estafani Rivas enrolled in Medicare?

Yes. Estafani Rivas is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Estafani Rivas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Estafani Rivas reassigns Medicare benefits to 2 organizations: Centro De Salud De La Comunidad De San Ysidro, Inc. (Escondido, CA) and Phoenix Children's Medical Group (Glendale, AZ). 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 Estafani Rivas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Estafani Rivas accept?

Health plans from Antidote Health Plan of Arizona, Inc. list Estafani Rivas as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Estafani Rivas was last updated on February 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.