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Tsung-Pei Chen

NPI 1922792563ActiveIndividual· Nurse Practitioner, Family· Chicago, IL

Nurse Practitioner, Family with Vivek Gupta, M.D., S.C. and 1 other group, practicing in Chicago, Illinois. Mostly services rather than prescriptions: Medicare paid $1,810 for 22 patients in 2024, with only 22 Part D claims. Pfizer Inc. reported $23.19 in payments in 2025, mostly food and beverage.

Overview

NPI1922792563
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedJun 6, 2023
Last updated in NPPESAug 14, 2023
Certified by providerAug 14, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner, Family Primary363LF0000X209.027436IL

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 - Nurse Practitioner (IL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients22
Services billed43 across 16 procedure codes
Paid by Medicare$1,810

Part D prescriptions in 2024

Prescriptions (claims)22 · 30 30-day fills
Patients19
Total drug cost$1,550
Generic share95% of claims

Medicare sources and data years

Education and affiliations

Graduation year2020
Medicare specialtyNurse Practitioner

Medical groups

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$23.19 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Pfizer Inc.$23.191

What the 2025 payments were for

  • Food and Beverage$23.19 · 1 payment

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

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