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Xin-Nong Li, MD

NPI 1205804036ActiveIndividual· Internal Medicine· Fair Oaks, CA

Internal Medicine (MD) in Fair Oaks, California, licensed in CA, with an NPI issued in March 2006. Their prescriptions cost Medicare Part D more than their services did: $994,496 for 8,173 claims, against $190,847 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 11 companies reporting payments in 2025, $618.68 in all, mostly food and beverage. Lists Renown Regional Medical Center and 2 other hospitals as hospital affiliations.

Overview

NPI1205804036
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorYes
NPI issuedMar 9, 2006
Last updated in NPPESOct 3, 2013

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000XA067508CA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Internal Medicine (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients232
Services billed2,734 across 45 procedure codes
Paid by Medicare$190,847

Part D prescriptions in 2024

Prescriptions (claims)8,173 · 18,077 30-day fills
Patients514
Total drug cost$994,496
Generic share87% of claims

Medicare sources and data years

Education and affiliations

Graduation year1982
Medicare specialtyInternal Medicine

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$618.68 · 34 payments from 11 companies
  • 2024$601.02 · 31 payments from 9 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$618.68 · 34 payments

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

Other Internal Medicine providers in Fair Oaks

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