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DR. LAUREN FARASH M.D., M.P.H.
NPI 1215170147
Pediatrics in San Jose, CA

Active since April 07, 2009PECOS Enrolled
2505 SAMARITAN DR, SUITE 607, SAN JOSE, CA 95124(408) 356-9900 Get Directions Write a Review

NPPES record last updated: December 16, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Lauren Farash M.d., M.p.h. NPPES

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

DR. LAUREN FARASH M.D., M.P.H. (NPI 1215170147) is an individual pediatrics provider in San Jose, California, licensed in California (A104587) and active in the NPI registry since April 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1215170147
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. LAUREN FARASHCredential: M.D., M.P.H.
Location Address2505 SAMARITAN DR, SUITE 607San Jose, CA 95124-4006
Mailing Address4155 Cesar Chavez St, #4San Francisco, CA 94131-1957
Phone(408) 356-9900
Sole ProprietorNo
Enumeration DateApril 7, 2009
Last NPPES UpdateDecember 16, 2021
✔ NPI 1215170147 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A104587
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.
2505 SAMARITAN DR, San Jose, CA 95124
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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)

Dr. Lauren Farash M.d., M.p.h. 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 Lauren Farash reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Permanente Medical Group Inc
6.4 mi
Internal Medicine
710 LAWRENCE EXPRESSWAY
Santa Clara, CA 95051
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1073606299 (408) 851-1000

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 95124 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
$106.47 typical visit price
range $70.37 – $206.04
Typical copayment $26.61 (range $17.59 – $51.51)
Most-billed visit code 99203
Established Patient
$121.77 typical visit price
range $23.96 – $169.60
Typical copayment $30.44 (range $5.99 – $42.40)
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 20

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

STEVEN M. TILLES, M.D., INC.
Internal Medicine (Nephrology)
2505 SAMARITAN DR, 405
SAN JOSE, CA 95124
Santa Clara County (408) 356-8133
NAVANI PAIN MANAGEMENT INC.
Non-Pharmacy Dispensing Site
2505 SAMARITAN DR, SUITE #601
SAN JOSE, CA 95124
Santa Clara County (408) 356-5292
MR. KYU CHONG HAN L.AC
Acupuncturist
2505 SAMARITAN DR, UNIT 305
SAN JOSE, CA 95124
Santa Clara County (408) 560-9470
MICHAEL R. NAGEL, M.D., INC.
Specialist
2505 SAMARITAN DR, SUITE 306
SAN JOSE, CA 95124
Santa Clara County (408) 358-9911
SOUTH BAY OPHTHALMOLOGY INC
Ophthalmology
2505 SAMARITAN DR, SUITE 408
SAN JOSE, CA 95124
Santa Clara County (408) 358-5300
ERIC MOSS KAGEL M.D.
Specialist
2505 SAMARITAN DR, STE 208
SAN JOSE, CA 95124
Santa Clara County (408) 358-3555
RICHARD ADDISON KLINE M.D.
Surgery
2505 SAMARITAN DR, SUITE 504
SAN JOSE, CA 95124
Santa Clara County (408) 356-3753
PATRICK EDWARD WHERRY MD
Urology
2505 SAMARITAN DR, SUITE 201
SAN JOSE, CA 95124
Santa Clara County (408) 356-7089

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 Lauren Farash's NPI number?

The NPI number for Lauren Farash is 1215170147. It was assigned to this individual provider in the NPPES registry on April 7, 2009.

Where is Lauren Farash located?

Lauren Farash practices at 2505 Samaritan Dr Suite 607, San Jose, CA 95124. The listed phone number is (408) 356-9900.

What is Lauren Farash's specialty?

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

Is Lauren Farash enrolled in Medicare?

Yes. Lauren Farash is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Lauren Farash's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Farash reassigns Medicare benefits to Permanente Medical Group Inc (Santa Clara, 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 Lauren Farash'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 Lauren Farash was last updated on December 16, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.