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PROVIDER PROFILE · NPI 1952391963

Marc LeiserowitzMD

PRACTICENEPHROLOGY & ENDOCRINE ASSOCIATES INCSee all providers at this practice →
NephrologyLas Vegas, NVI
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
257
Beneficiaries
—
Total drug cost
$50K
Distinct drugs
8
Brand share
26.1%
Top prescribed drugs
Dapagliflozin Propanediol67 claims
Furosemide58 claims
Allopurinol45 claims
Calcitriol37 claims
Amlodipine Besylate17 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
136
Unique beneficiaries
—
Total services
241
Distinct HCPCS
2
Medicare payment
$10K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 106 Nephrology providers in NV — bottom quintile (cohort median 1,677).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Marc Leiserowitz'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). 140 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Incorporated
Clinical Laboratory · Las Vegas, NV
1891,111
Jay Chu
Nephrology · Las Vegas, NV
124543
Mercy Inc
Ambulance Service Provider · Las Vegas, NV
121312
Zvi Sela
Nephrology · Las Vegas, NV
110348
Vivek Veerapaneni
Nephrology · Las Vegas, NV
107481
NPI 1083604003105363
SOUTHERN HILLS MEDICAL CENTER, LLC83267
NPI 125533553578335
Lawrence Lehrner
Nephrology · Las Vegas, NV
76204
Rizwan Qazi
Nephrology · Las Vegas, NV
69204
Rose Leih Jusayan
Nurse Practitioner · Las Vegas, NV
67397
SOUTHERN HILLS DIALYSIS CENTER LLC63506
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.