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PROVIDER PROFILE · NPI 1619921749

Mark LiebMD

CardiologyMount 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.
PRESCRIBING · PART D · 2024
Total Rx claims
9,126
Beneficiaries
—
Total drug cost
$1.6M
Distinct drugs
62
Brand share
20.0%
Top prescribed drugs
Atorvastatin Calcium1,183 claims
Metoprolol Succinate811 claims
Apixaban736 claims
Rosuvastatin Calcium698 claims
Amlodipine Besylate588 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
4,325
Unique beneficiaries
—
Total services
5,145
Distinct HCPCS
25
Medicare payment
$261K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,949 Cardiology providers in NY — top quintile (cohort median 2,081).
REFERRAL NETWORK

Where Mark Lieb'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). 49 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
George Berk
Cardiology · Yorktown Heights, NY
135425
Robert Pilchik
Cardiology · Ny, NY
4381
Peter Khouri
Diagnostic Radiology · Mount Kisco, NY
4398
Steven Margulis
Internal Medicine · Mount Kisco, NY
35134
Scott Klares
Pulmonary Disease · Mount Kisco, NY
34117
Steven Kroop
Diagnostic Radiology · Sleepy Hollow, NY
3478
Tara Shapiro
Family Practice · Bronx, NY
3273
BERGER, SCOTT3150
Alphonse Aversa
Internal Medicine · Mount Kisco, NY
31164
Carlos Forcade
Diagnostic Radiology · Mount Kisco, NY
3075
Kim Ruska
Pathology · Mount Kisco, NY
2943
John Chen
Diagnostic Radiology · Mount Kisco, NY
2942
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.