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DR. JEFFREY A SWARZ MD
NPI 1679003180
Pediatrics in Los Angeles, CA

Active since June 16, 2017PECOS Enrolled
8723 ALDEN DR STE 240, LOS ANGELES, CA 90048(310) 423-7779(310) 423-8269 Get Directions Write a Review

NPPES record last updated: October 3, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 3, 2023, Aug 16, 2017, Jun 16, 2017 (3 updates tracked since 2017).

About Dr. Jeffrey A Swarz Md NPPES

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

DR. JEFFREY A SWARZ MD (NPI 1679003180) is an individual pediatrics provider in Los Angeles, California, licensed in California (A178127) and active in the NPI registry since June 2017. He is enrolled in Medicare PECOS and maintains a secondary practice location in Boston.

NPPES Registry Identity

NPI1679003180
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. JEFFREY A SWARZCredential: MD
Location Address8723 ALDEN DR STE 240Los Angeles, CA 90048-3692
Mailing Address4140 W 190th StTorrance, CA 90504-5513 · (310) 423-7779 · Fax (310) 423-8269
Phone(310) 423-7779
Fax(310) 423-8269
Sole ProprietorNo
Enumeration DateJune 16, 2017
Last NPPES UpdateOctober 3, 20233 updates tracked since enumeration
NPPES CertifiedOctober 3, 2023
✔ NPI 1679003180 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in CA · A178127✔ Licensed in MA · 272711
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.
8723 ALDEN DR STE 240, Los Angeles, CA 90048
Open in Google Maps ↗

Secondary Practice Location 1

Location 1800 Washington StBoston, MA 02111-1552 · Phone (617) 636-5000

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Jeffrey A Swarz 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 Jeffrey Swarz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cedars-Sinai Medical Care Foundation
0.2 mi
Anesthesiology
8700 BEVERLY BLVD STE SB-290
Los Angeles, CA 90048
  • Reassigned Medicare billing, California enrollment
  • 2,118 clinicians in this Medicare group
NPI 1043826720 (310) 423-1447
Cedars-Sinai Medical Center
0.2 mi
General Acute Care Hospital
8700 BEVERLY BLVD
Los Angeles, CA 90048
  • Reassigned Medicare billing, California enrollment
  • 1,001 clinicians in this Medicare group
NPI 1639172372 (323) 866-8600

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 90048 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.

Other Providers at the Same Location NPPES 9

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

JORDIN MICHELLE FRASCH BSN, RN
Nurse Practitioner (Pediatrics)
8723 ALDEN DR STE 240
LOS ANGELES, CA 90048
Los Angeles County (310) 423-7779
DEREK CHANDLER CORPUS M.B.B.S.
Pediatrics (Pediatric Pulmonology)
8723 ALDEN DR STE 240
LOS ANGELES, CA 90048
Los Angeles County (310) 423-4433
DR. CESAR A OCHOA-LUBINOFF M.D.
Pediatrics
8723 ALDEN DR STE 240
LOS ANGELES, CA 90048
Los Angeles County (310) 423-7779
JOSEPH T MYRIE MD
Pediatrics
8723 ALDEN DR STE 240
LOS ANGELES, CA 90048
Los Angeles County (310) 423-4747
DR. JOHN SHIH-CHANG CHING M.D.
Pediatrics (Pediatric Endocrinology)
8723 ALDEN DR STE 240
LOS ANGELES, CA 90048
Los Angeles County (310) 423-7779
NICOLE NGHIEM MD
Pediatrics
8723 ALDEN DR STE 240
LOS ANGELES, CA 90048
Los Angeles County (310) 423-7779
MICHELLE WEI-JEN ESCOVEDO MD
Pediatrics (Adolescent Medicine)
8723 ALDEN DR STE 240
LOS ANGELES, CA 90048
Los Angeles County (310) 423-7779
DR. CATHERINE E STANECKI D.O.
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
8723 ALDEN DR STE 240
LOS ANGELES, CA 90048
Los Angeles County (310) 423-7779

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 Jeffrey Swarz's NPI number?

The NPI number for Jeffrey Swarz is 1679003180. It was assigned to this individual provider in the NPPES registry on June 16, 2017.

Where is Jeffrey Swarz located?

Jeffrey Swarz practices at 8723 Alden Dr Ste 240, Los Angeles, CA 90048. The listed phone number is (310) 423-7779.

What is Jeffrey Swarz's specialty?

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

Is Jeffrey Swarz enrolled in Medicare?

Yes. Jeffrey Swarz is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jeffrey Swarz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Swarz reassigns Medicare benefits to 2 organizations: Cedars-Sinai Medical Care Foundation (Los Angeles, CA) and Cedars-Sinai Medical Center (Los Angeles, CA). 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 Jeffrey Swarz'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 Jeffrey Swarz was last updated on October 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.