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PROVIDER PROFILE · NPI 1972586964

William WhangMD

PRACTICEMT SINAI HOSPITALSee all providers at this practice →
Clinical Cardiac ElectrophysiologyNew York, NYI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
481
Beneficiaries
—
Total drug cost
$245K
Distinct drugs
13
Brand share
50.9%
Top prescribed drugs
Apixaban116 claims
Metoprolol Succinate93 claims
Flecainide Acetate77 claims
Rivaroxaban50 claims
Digoxin26 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
16
By payment type
Travel and Lodging$1K
Food and Beverage$677
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
4,619
Unique beneficiaries
—
Total services
7,606
Distinct HCPCS
30
Medicare payment
$289K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 167 Clinical Cardiac Electrophysiology providers in NY — top quintile (cohort median 2,973).
REFERRAL NETWORK

Where William Whang's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 82 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
THE NEW YORK AND PRESBYTERIAN HOSPITAL5631,310
Jose Dizon
Clinical Cardiac Electrophysiology · New York, NY
213565
Gregory Pearson
Diagnostic Radiology · Hudson, OH
142436
Stuart Bentley-Hibbert
Diagnostic Radiology · Valhalla, NY
101228
AUSTIN, JOHN86168
James Reiffel
Internal Medicine · New York, NY
6997
Elizabeth Hecht
Diagnostic Radiology · Philadelphia, PA
68128
Sherelle Laifer-Narin
Diagnostic Radiology · New York, NY
67126
THE NEW YORK AND PRESBYTERIAN HOSPITAL6073
Elaine Wan
Clinical Cardiac Electrophysiology · New York, NY
59100
New York City Health And Hospitals Corporation
Ambulance Service Provider · Brooklyn, NY
5774
Angelo Biviano
Clinical Cardiac Electrophysiology · New York, NY
4870
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.