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RISHIKA SINGH M.D.
NPI 1528314747
Pediatrics in Fremont, CA

Active since July 25, 2012PECOS Enrolled
39500 FREMONT BLVD STE 100, FREMONT, CA 94538(510) 248-1800 Get Directions Write a Review

NPPES record last updated: January 16, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 28, 2020, Sep 19, 2018 (2 updates tracked since 2018).

About Rishika Singh M.d. NPPES

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

RISHIKA SINGH M.D. (NPI 1528314747) is an individual pediatrics provider in Fremont, California, licensed in California (A155685) and active in the NPI registry since July 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1528314747
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameRISHIKA SINGHCredential: M.D.
Location Address39500 FREMONT BLVD STE 100Fremont, CA 94538-2101
Mailing Address39500 Fremont Blvd Ste 100Fremont, CA 94538-2101 · (510) 248-1800
Phone(510) 248-1800
Sole ProprietorNo
Enumeration DateJuly 25, 2012
Last NPPES UpdateJanuary 16, 20242 updates tracked since enumeration
NPPES CertifiedJanuary 16, 2024
✔ NPI 1528314747 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in CA · A155685✔ Licensed in GA · 73396✔ Licensed in MI · 4301100699
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 4301100699 (MI)
39500 FREMONT BLVD STE 100, Fremont, CA 94538
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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)

Rishika Singh 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 Reassignments

2

Medicare enrollment records show Rishika Singh reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Washington Township Medical Foundation
0.7 mi
Urgent Care
2682 MOWRY AVE
Fremont, CA 94538
  • Reassigned Medicare billing, California enrollment
  • 121 clinicians in this Medicare group
NPI 1669360681 (510) 248-1000
Mendocino Community Health Clinic, Inc.
128 mi
Federally Qualified Health Center (FQHC)
333 LAWS AVE
Ukiah, CA 95482
  • Reassigned Medicare billing, California enrollment
  • 121 clinicians in this Medicare group
NPI 1497961106 (707) 468-1010

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 94538 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.

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.

SHILPA JAYARAMASWAMY SULOCHANA MD
Pediatrics
39500 FREMONT BLVD STE 100
FREMONT, CA 94538
Alameda County (510) 248-1800
SHAINA-JILL S ZHENG DNP, MS, CPNP
Nurse Practitioner (Pediatrics)
39500 FREMONT BLVD STE 100
FREMONT, CA 94538
Alameda County (510) 248-1800

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 Rishika Singh's NPI number?

The NPI number for Rishika Singh is 1528314747. It was assigned to this individual provider in the NPPES registry on July 25, 2012.

Where is Rishika Singh located?

Rishika Singh practices at 39500 Fremont Blvd Ste 100, Fremont, CA 94538. The listed phone number is (510) 248-1800.

What is Rishika Singh's specialty?

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

Is Rishika Singh enrolled in Medicare?

Yes. Rishika Singh is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Rishika Singh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rishika Singh reassigns Medicare benefits to 2 organizations: Washington Township Medical Foundation (Fremont, CA) and Mendocino Community Health Clinic, Inc. (Ukiah, 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 Rishika Singh'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 Rishika Singh was last updated on January 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.