KALPNA DURAIRAJ M.D
NPI 1366488603
Otolaryngology in Sun Valley, CA
About Kalpna Durairaj M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KALPNA DURAIRAJ M.D (NPI 1366488603) is an individual otolaryngology provider in Sun Valley, California, licensed in California (A56015) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Southern California Keck School Of Medicine (1994).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Kalpna Durairaj M.d is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Kalpna Durairaj reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sun Valley, CA 91352
- Reassigned Medicare billing, California enrollment
- 48 clinicians in this Medicare group
Pasadena, CA 91105
- Reassigned Medicare billing, California enrollment
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 91352 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
SUN VALLEY, CA 91352
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 Kalpna Durairaj's NPI number?
The NPI number for Kalpna Durairaj is 1366488603. It was assigned to this individual provider in the NPPES registry on June 22, 2006.
Where is Kalpna Durairaj located?
Kalpna Durairaj practices at 9375 San Fernando Rd, Sun Valley, CA 91352. The listed phone number is (818) 768-3000.
What is Kalpna Durairaj's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Kalpna Durairaj enrolled in Medicare?
Yes. Kalpna Durairaj is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Kalpna Durairaj's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kalpna Durairaj reassigns Medicare benefits to 2 organizations: Serra Community Medical Clinic Inc (Sun Valley, CA) and K Kay Durairaj MD A Medical Corporation (Pasadena, 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 Kalpna Durairaj'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 Kalpna Durairaj was last updated on September 26, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Kalpna Durairaj, M.D · NPI 1366488603
Otolaryngology physician in Sun Valley, California. Individual provider, active in the CMS NPPES registry since June 22, 2006.
## Identity
- **NPI:** 1366488603 (Entity type: Individual)
- **Enumerated:** June 22, 2006
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **State license:** A56015 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 9375 SAN FERNANDO RD, Sun Valley, CA 91352-1418
- **Phone:** (818) 768-3000 · **Fax:** (818) 504-4690
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Serra Community Medical Clinic Inc (NPI 1275545725, Sun Valley, CA); K Kay Durairaj MD A Medical Corporation (NPI 1881914646, Pasadena, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Southern California Keck School Of Medicine, class of 1994
## Record status
- **NPPES last updated:** September 26, 2012
- **Other identifiers:** Medicare UPIN H19677 (CA); Medicare ID-Type Unspecified WA56015C (CA); Medicaid 00A560150 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1366488603) · Data from the CMS NPPES public registry.