NPI Lens

Angela Ai, MD

NPI 1982282364ActiveIndividual· Internal Medicine, Hematology· Maywood, IL

Internal Medicine, Hematology (MD) in Maywood, Illinois, licensed in IL and CA, with an NPI issued in March 2021. Part D covered 238 prescriptions written in 2024, 83% of them generic. Alexion Pharmaceuticals, Inc. was the largest of 3 companies reporting payments in 2025, $379.00 in all, mostly food and beverage.

Overview

NPI1982282364
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMar 29, 2021
Last updated in NPPESJun 18, 2025
Certified by providerJun 18, 2025

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Hematology Primary207RH0000X036175491IL
Internal Medicine207R00000XA183746CA

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 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Order and Referring Only - Internal Medicine (CA)

Part D prescriptions in 2024

Prescriptions (claims)238 · 579 30-day fills
Patients47
Total drug cost$24,083
Generic share83% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$379.00 · 4 payments from 3 companies
  • 2024$156.93 · 2 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Alexion Pharmaceuticals, Inc.$222.402
Springworks Therapeutics, Inc.$134.101
Adaptive Biotechnologies Corporation$22.501

What the 2025 payments were for

  • Food and Beverage$286.01 · 3 payments
  • Education$92.99 · 1 payment

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

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