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SARAH KALLIATH DO
NPI 1477948313
Family Medicine in South San Francisco, CA

Active since March 30, 2015PECOS Enrolled
365 OYSTER POINT BLVD STE 300, SOUTH SAN FRANCISCO, CA 94080(844) 352-6567 Get Directions Write a Review

NPPES record last updated: August 24, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Aug 24, 2026, Jul 15, 2026, Jan 24, 2023 and 5 more (8 updates tracked since 2018).

About Sarah Kalliath Do NPPES

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

SARAH KALLIATH DO (NPI 1477948313) is an individual family medicine provider in South San Francisco, California, licensed in California (19154) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1477948313
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameSARAH KALLIATHCredential: DO
Location Address365 OYSTER POINT BLVD STE 300South San Francisco, CA 94080-1974
Mailing Address365 Oyster Point Blvd Ste 300-3bSouth San Francisco, CA 94080-1974
Phone(844) 352-6567
Sole ProprietorYes
Enumeration DateMarch 30, 2015
Last NPPES UpdateAugust 24, 20268 updates tracked since enumeration
NPPES CertifiedAugust 24, 2026
✔ NPI 1477948313 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in CA · 19154✔ Licensed in AZ · 009195
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
365 OYSTER POINT BLVD STE 300, South San Francisco, CA 94080
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Other Names 1

Former Name (1)Sarah Krishnan Do

Other Identifiers 1

OtherT3500TX · Texas State Medical Board

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sarah Kalliath Do 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 Sarah Kalliath reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Swedish Covenant Management Services, Inc
1,856 mi
Emergency Medicine
5140 N CALIFORNIA AVE
Chicago, IL 60625
  • Reassigned Medicare billing, Illinois enrollment
  • 350 clinicians in this Medicare group
NPI 1962049551 (847) 570-2040

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 94080 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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.

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 Sarah Kalliath's NPI number?

The NPI number for Sarah Kalliath is 1477948313. It was assigned to this individual provider in the NPPES registry on March 30, 2015. The provider is also known as Sarah Krishnan Do.

Where is Sarah Kalliath located?

Sarah Kalliath practices at 365 Oyster Point Blvd Ste 300, South San Francisco, CA 94080. The listed phone number is (844) 352-6567.

What is Sarah Kalliath's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Sarah Kalliath enrolled in Medicare?

Yes. Sarah Kalliath is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sarah Kalliath's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Kalliath reassigns Medicare benefits to Swedish Covenant Management Services, Inc (Chicago, IL). 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 Sarah Kalliath'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 Sarah Kalliath was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.