1. Home
  2. Directory
  3. California
  4. Carlsbad
  5. Pediatrics
  6. NPI Profile

RADHA IYENGAR MD
NPI 1265448112
Pediatrics in Carlsbad, CA

Active since July 31, 2006PECOS Enrolled
3050 MADISON ST, CARLSBAD, CA 92008(760) 720-7766(760) 720-7204 Get Directions Write a Review

NPPES record last updated: February 27, 2008. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Radha Iyengar Md NPPES

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

RADHA IYENGAR MD (NPI 1265448112) is an individual pediatrics provider in Carlsbad, California, licensed in California (A49273) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1265448112
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameRADHA IYENGARCredential: MD
Location Address3050 MADISON STCarlsbad, CA 92008-2310
Mailing Address3050 Madison StCarlsbad, CA 92008-2310 · (760) 720-7766
Phone(760) 720-7766
Fax(760) 720-7204
Sole ProprietorYes
Enumeration DateJuly 31, 2006
Last NPPES UpdateFebruary 27, 2008
✔ NPI 1265448112 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A49273
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.
3050 MADISON ST, Carlsbad, CA 92008
Open in Google Maps ↗

Other Identifiers 1

Medicare UPINF10218CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Radha Iyengar 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 Reassignment

Medicare enrollment records show Radha Iyengar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

North County Health Project Inc
0.5 mi
Federally Qualified Health Center (FQHC)
1295 CARLSBAD VILLAGE DR STE 100
Carlsbad, CA 92008
  • Reassigned Medicare billing, California enrollment
  • 126 clinicians in this Medicare group
NPI 1255347704 (760) 720-7766

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 92008 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 2

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

FRANCINE WELCHEZ NP
Nurse Practitioner
3050 MADISON ST
CARLSBAD, CA 92008
San Diego County (760) 720-7766
MARTHA CANOY
Licensed Vocational Nurse
3050 MADISON ST
CARLSBAD, CA 92008
San Diego County (760) 736-6780

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 Radha Iyengar's NPI number?

The NPI number for Radha Iyengar is 1265448112. It was assigned to this individual provider in the NPPES registry on July 31, 2006.

Where is Radha Iyengar located?

Radha Iyengar practices at 3050 Madison St, Carlsbad, CA 92008. The listed phone number is (760) 720-7766.

What is Radha Iyengar's specialty?

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

Is Radha Iyengar enrolled in Medicare?

Yes. Radha Iyengar is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Radha Iyengar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Radha Iyengar reassigns Medicare benefits to North County Health Project Inc (Carlsbad, 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 Radha Iyengar'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 Radha Iyengar was last updated on February 27, 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.