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En-Chia James Liu, M.D.

NPI 1134384647ActiveIndividual· Anesthesiology, Pain Medicine· New York, NY

Anesthesiology, Pain Medicine (M.D.) in New York, New York, trained at Tufts University School of Medicine (class of 2004). Their prescriptions cost Medicare Part D more than their services did: $54,368 for 1,329 claims, against $33,448 paid for services in 2024. Cvrx, Inc. reported $29.71 in payments in 2025, mostly food and beverage.

Overview

NPI1134384647
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJul 23, 2008
Last updated in NPPESJan 30, 2020
Certified by providerJan 30, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Anesthesiology, Pain Medicine Primary207LP2900X25MA08583600NJ
Anesthesiology207L00000X25MA08583600NJ

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 - Pain Management (NJ)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients48
Services billed455 across 21 procedure codes
Paid by Medicare$33,448

Part D prescriptions in 2024

Prescriptions (claims)1,329 · 1,358 30-day fills
Patients112
Total drug cost$54,368
Generic share98% of claims

Medicare sources and data years

Education and affiliations

Medical schoolTufts University School of Medicine
Graduation year2004
Medicare specialtyPain Management
Secondary specialtiesAnesthesiology

Medical group

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$29.71 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Cvrx, Inc.$29.711

What the 2025 payments were for

  • Food and Beverage$29.71 · 1 payment

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

Other pain medicine anesthesiologists in New York

All 145 pain medicine anesthesiologists in New York · All pain medicine anesthesiologists in New York