Winnie Au, M.D.

NPI 1114977998ActiveIndividual· Radiology, Diagnostic Radiology· New York, NY

Radiology, Diagnostic Radiology (M.D.) with Msk Monmouth and 2 other groups, practicing in New York, New York. Medicare paid $70,438 for services to 790 patients in 2024.

Overview

NPI	1114977998
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	May 11, 2006
Last updated in NPPES	Jan 7, 2008

Specialties and licenses

Taxonomy	Code	License	State
Radiology, Diagnostic Radiology Primary	2085R0202X	226923	NY

About license numbers in NPPES

Exclusion screening

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

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

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Diagnostic Radiology (NJ); Practitioner - Diagnostic Radiology (NY)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	790
Services billed	1,764 across 25 procedure codes
Paid by Medicare	$70,438

Medicare sources and data years

Education and affiliations

Graduation year	2001
Medicare specialty	Diagnostic Radiology

Medical groups

Msk MonmouthMiddletown, NJ · 295 clinicians
Msk BergenMontvale, NJ · 255 clinicians
Mskcc Radiology GroupNew York, NY · 193 clinicians

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

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