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PROVIDER PROFILE · NPI 1942212774

Ashfaq HussainM.D.

PRACTICEISLAND NEPHROLOGY PCSee all providers at this practice →
NephrologyEast Setauket, NYI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
208
Unique beneficiaries
—
Total services
510
Distinct HCPCS
4
Medicare payment
$62K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 690 Nephrology providers in NY — below median (cohort median 875).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
339
Beneficiaries
—
Total drug cost
$20K
Distinct drugs
15
Brand share
13.3%
Top prescribed drugs
Calcitriol57 claims
Sevelamer Carbonate51 claims
Furosemide36 claims
Losartan Potassium31 claims
Amlodipine Besylate19 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Ashfaq Hussain'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). 107 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
JOHN T. MATHER MEMORIAL HOSPITAL3072,365
Joseph Boglia
Nephrology · Port Jefferson, NY
2232,259
Avraham Bluestone
Diagnostic Radiology · Stony Brook, NY
105841
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Melville, NY
79619
Varghese Cherian
Diagnostic Radiology · Port Jefferson Station, NY
77589
HUNTER EMS INC.67527
Nicholas Kolanko
Diagnostic Radiology · Ann Arbor, MI
66519
RIBAUDO, THOMAS62677
Owen Yen
Cardiology · Shoreham, NY
61427
Nardeen Mickail
Infectious Disease · East Setauket, NY
57401
Jason Eisenberg
Diagnostic Radiology · Bronx, NY
56329
Russell Areman
Diagnostic Radiology · Stony Brook, NY
56438
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.