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MRS. ELLIKA SADR M.D
NPI 1891054235
Family Medicine in Irvine, CA

Active since May 04, 2012PECOS Enrolled
18 YELLOWWOOD WAY, IRVINE, CA 92612(949) 413-5669 Get Directions Write a Review

NPPES record last updated: September 4, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 4, 2025, Apr 8, 2025 (2 updates tracked since 2025).

About Mrs. Ellika Sadr M.d NPPES

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

MRS. ELLIKA SADR M.D (NPI 1891054235) is an individual family medicine provider in Irvine, California, licensed in California (FS4568676) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891054235
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameMRS. ELLIKA SADRCredential: M.D
Location Address18 YELLOWWOOD WAYIrvine, CA 92612-2723
Mailing Address5202 Grinnell LnIrvine, CA 92603-3310 · (949) 413-5669 · Fax (949) 284-1129
Phone(949) 413-5669
Sole ProprietorNo
Enumeration DateMay 4, 2012
Last NPPES UpdateSeptember 4, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 4, 2025
✔ NPI 1891054235 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · FS4568676
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
18 YELLOWWOOD WAY, Irvine, CA 92612
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Ellika Sadr M.d 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 Ellika Sadr reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Healthcare Partners Affiliates Medical Group
5.1 mi
Addiction Medicine
14591 NEWPORT AVE
Tustin, CA 92780
  • Reassigned Medicare billing, California enrollment
  • 2,052 clinicians in this Medicare group
NPI 1891981502 (714) 442-4864

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 92612 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.

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 Ellika Sadr's NPI number?

The NPI number for Ellika Sadr is 1891054235. It was assigned to this individual provider in the NPPES registry on May 4, 2012.

Where is Ellika Sadr located?

Ellika Sadr practices at 18 Yellowwood Way, Irvine, CA 92612. The listed phone number is (949) 413-5669.

What is Ellika Sadr's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Ellika Sadr enrolled in Medicare?

Yes. Ellika Sadr is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ellika Sadr's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ellika Sadr reassigns Medicare benefits to Healthcare Partners Affiliates Medical Group (Tustin, 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 Ellika Sadr'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 Ellika Sadr was last updated on September 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.