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PROVIDER PROFILE · NPI 1225220098

Shayan ShirazianM.D.

PRACTICECOLUMBIA UNIVERSITYSee all providers at this practice →
NephrologyNew York, NYI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
463
Beneficiaries
—
Total drug cost
$72K
Distinct drugs
18
Brand share
26.1%
Top prescribed drugs
Torsemide51 claims
Potassium Citrate48 claims
Amlodipine Besylate45 claims
Chlorthalidone45 claims
Sodium Zirconium Cyclosilicate33 claims
QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
85.3
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
1.05%
APM Entity
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 332621
Dialysis facility
CCN 332831
Dialysis facility
CCN 330101
Hospital
CCN 330267
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
558
Unique beneficiaries
—
Total services
842
Distinct HCPCS
10
Medicare payment
$79K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 690 Nephrology providers in NY — above median (cohort median 875).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$16K
Payment records
12
By payment type
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$15K
Food and Beverage$601
REFERRAL NETWORK

Where Shayan Shirazian'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). 48 inbound referrers · 77 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NYU LANGONE HOSPITALS175489
Naveed Masani
Nephrology · Mineola, NY
75152
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Melville, NY
67343
Michael Brooks
Diagnostic Radiology · Boston, MA
50119
Sabrina Mahboob
Diagnostic Radiology · New York, NY
5094
MAZZIE, JOSEPH47174
James Drakakis
Nephrology · Mineola, NY
46106
Galina Levin
Diagnostic Radiology · New York, NY
4392
Rakesh Shah
Diagnostic Radiology · Mineola, NY
4064
Nobuyuki Miyawaki
Nephrology · Mineola, NY
3855
NPI 13462840233761
John Lanzone
Cardiology · Mineola, NY
3659
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
NYU LANGONE HOSPITALS80299
James Drakakis
Nephrology · Mineola, NY
64143
Patrice Vorwerk
Diagnostic Radiology · Mineola, NY
64111
Frederick Fein
Cardiology · Mineola, NY
6289
Emergency Ambulance Service, Inc.
Ambulance Service Provider · Bohemia, NY
57211
Galina Levin
Diagnostic Radiology · New York, NY
5685
Sabrina Mahboob
Diagnostic Radiology · New York, NY
5385
Naveed Masani
Nephrology · Mineola, NY
52135
Michael Brooks
Diagnostic Radiology · Boston, MA
52127
MAZZIE, JOSEPH50141
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Melville, NY
47219
NPI 13462840234271
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.