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DR. MALATHY SRISKANDARAJAH M.D
NPI 1427066844
Internal Medicine in San Diego, CA

Active since August 03, 2006PECOS Enrolled
1250 6TH AVE STE 100, SAN DIEGO, CA 92101(619) 515-2430 Get Directions Write a Review

NPPES record last updated: January 30, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Malathy Sriskandarajah M.d NPPES

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

DR. MALATHY SRISKANDARAJAH M.D (NPI 1427066844) is an individual internal medicine provider in San Diego, California, licensed in California (A52549) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427066844
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. MALATHY SRISKANDARAJAHCredential: M.D
Location Address1250 6TH AVE STE 100San Diego, CA 92101-4368
Mailing Address823 Gateway Center WaySan Diego, CA 92102-4541 · (619) 515-2300
Phone(619) 515-2430
Sole ProprietorNo
Enumeration DateAugust 3, 2006
Last NPPES UpdateJanuary 30, 2023
NPPES CertifiedJanuary 30, 2023
✔ NPI 1427066844 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A52549
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedFamily MedicineTaxonomy 207Q00000X · License A52549 (CA)
1250 6TH AVE STE 100, San Diego, CA 92101
Open in Google Maps ↗

Other Identifiers 2

Medicaid00A525490CA
Other00A525490CA · Blue Shield

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Malathy Sriskandarajah 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 Malathy Sriskandarajah reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Family Health Centers Of San Diego Inc
Same address
Federally Qualified Health Center (FQHC)
1250 6TH AVE, SUITE 100
San Diego, CA 92101
  • Reassigned Medicare billing, California enrollment
  • 1,100 clinicians in this Medicare group
NPI 1588901045 (619) 515-2430

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 92101 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
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
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 14

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

EILEEN GOMEZ SUD
Counselor (Addiction (Substance Use Disorder))
1250 6TH AVE STE 100
SAN DIEGO, CA 92101
San Diego County (616) 515-2430
MARGARETTA EMILY GERGEN DO
Family Medicine
1250 6TH AVE STE 100
SAN DIEGO, CA 92101
San Diego County (619) 515-2430
LIDIA ANDREINA ZAMBRANO CADC-III
Counselor (Addiction (Substance Use Disorder))
1250 6TH AVE STE 100
SAN DIEGO, CA 92101
San Diego County (619) 515-2430
COLLEEN VIRGINIA WORTH FNP
Nurse Practitioner (Family)
1250 6TH AVE STE 100
SAN DIEGO, CA 92101
San Diego County (619) 515-2430
JESSICA ZILING HO MD
Family Medicine
1250 6TH AVE STE 100
SAN DIEGO, CA 92101
San Diego County (619) 515-2430
MS. RUTH ANNE GILLIS MC MFT
Marriage & Family Therapist
1250 6TH AVE STE 100
SAN DIEGO, CA 92101
San Diego County (619) 515-2430
ROSEMARY SWIFT SCHAIRER NP
Nurse Practitioner (Family)
1250 6TH AVE STE 100
SAN DIEGO, CA 92101
San Diego County (619) 515-2430
DR. KIMIKO TSUCHIYA DO
Family Medicine
1250 6TH AVE STE 100
SAN DIEGO, CA 92101
San Diego County (619) 515-2430

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 Malathy Sriskandarajah's NPI number?

The NPI number for Malathy Sriskandarajah is 1427066844. It was assigned to this individual provider in the NPPES registry on August 3, 2006.

Where is Malathy Sriskandarajah located?

Malathy Sriskandarajah practices at 1250 6th Ave Ste 100, San Diego, CA 92101. The listed phone number is (619) 515-2430.

What is Malathy Sriskandarajah's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Malathy Sriskandarajah enrolled in Medicare?

Yes. Malathy Sriskandarajah is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Malathy Sriskandarajah's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Malathy Sriskandarajah reassigns Medicare benefits to Family Health Centers Of San Diego Inc (San Diego, 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 Malathy Sriskandarajah'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 Malathy Sriskandarajah was last updated on January 30, 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.