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Shiva Rastogi Singhal

NPI 1942456389ActiveIndividual· Internal Medicine, Medical Oncology· Mountain View, CA

Internal Medicine, Medical Oncology with El Camino Health Medical Network LLC, practicing in Mountain View, California. Their prescriptions cost Medicare Part D more than their services did: $2,938,274 for 1,025 claims, against $230,881 paid for services in 2024. Pfizer Inc. was the largest of 3 companies reporting payments in 2025, $83.64 in all, mostly food and beverage. Lists Adventist Health Sonora and 2 other hospitals as hospital affiliations.

Overview

NPI1942456389
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedAug 18, 2008
Last updated in NPPESDec 4, 2020
Certified by providerDec 4, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Medical Oncology Primary207RX0202XA126309CA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Hematology/Oncology (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients388
Services billed1,961 across 14 procedure codes
Paid by Medicare$230,881

Part D prescriptions in 2024

Prescriptions (claims)1,025 · 1,590 30-day fills
Patients138
Total drug cost$2,938,274
Generic share69% of claims

Medicare sources and data years

Education and affiliations

Graduation year2000
Medicare specialtyHematology/Oncology
TelehealthOffers telehealth

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$83.64 · 4 payments from 3 companies
  • 2024$79.33 · 5 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Pfizer Inc.$30.651
Kerecis Limited$26.852
Abbvie Inc.$26.141

What the 2025 payments were for

  • Food and Beverage$52.99 · 3 payments
  • Education$30.65 · 1 payment

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other medical oncologists in Mountain View

All medical oncologists in California