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PROVIDER PROFILE · NPI 1306899745

Chee-Yeung ChanMD

EndocrinologyMount Kisco, NYI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
8,279
Beneficiaries
—
Total drug cost
$3.3M
Distinct drugs
71
Brand share
50.1%
Top prescribed drugs
Levothyroxine Sodium884 claims
Alendronate Sodium618 claims
Glipizide600 claims
Metformin Hcl595 claims
Semaglutide570 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
4,745
Unique beneficiaries
—
Total services
16,704
Distinct HCPCS
26
Medicare payment
$413K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 627 Endocrinology providers in NY — top quintile (cohort median 837).
REFERRAL NETWORK

Where Chee-Yeung Chan'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). 24 inbound referrers · 44 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
35109
BERGER, SCOTT2951
Daniel Brodoff
Diagnostic Radiology · Mount Kisco, NY
2441
John Chen
Diagnostic Radiology · Mount Kisco, NY
2339
George Berk
Cardiology · Yorktown Heights, NY
2262
Kim Ruska
Pathology · Mount Kisco, NY
2032
Marc Hertz
Diagnostic Radiology · Mount Kisco, NY
1937
WALD, LEONARD1841
Sandra Santiago
Diagnostic Radiology · Mount Kisco, NY
1726
Scott Klares
Pulmonary Disease · Mount Kisco, NY
1651
THE NEW YORK AND PRESBYTERIAN HOSPITAL1543
Glenn Boyar
Cardiology · Carmel, NY
1545
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Quest Diagnostics Incorporated
Clinical Laboratory · Clifton, NJ
233710
NORTHERN WESTCHESTER HOSPITAL ASSOCIATION74173
PUTNAM HOSPITAL CENTER3375
BERGER, SCOTT2951
Daniel Brodoff
Diagnostic Radiology · Mount Kisco, NY
2554
John Chen
Diagnostic Radiology · Mount Kisco, NY
2438
George Berk
Cardiology · Yorktown Heights, NY
2487
Michael Rosen
Internal Medicine · Mount Kisco, NY
2081
Michael Cohen
Ophthalmology · Mount Kisco, NY
1932
WALD, LEONARD1843
Stacy Gross
Physical Medicine and Rehabilitation · Mount Kisco, NY
1830
LENCI, MARGARET1776
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.