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PROVIDER PROFILE · NPI 1811165962

Irum ShahabM.D.

PRACTICEDREYER CLINIC, INCSee all providers at this practice →
NephrologyAurora, ILI
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
1,759
Beneficiaries
—
Total drug cost
$42K
Distinct drugs
29
Brand share
8.5%
Top prescribed drugs
Calcitriol280 claims
Furosemide212 claims
Hydralazine Hcl162 claims
Losartan Potassium145 claims
Potassium Chloride109 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
568
Unique beneficiaries
—
Total services
1,041
Distinct HCPCS
8
Medicare payment
$74K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 404 Nephrology providers in IL — below median (cohort median 1,672).
REFERRAL NETWORK

Where Irum Shahab'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). 69 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Aamir Memon
Internal Medicine · Elgin, IL
1681,601
Umesh Patel
Nephrology · Crystal Lake, IL
1671,159
AHMAD, NASIR104698
Gongyu Yang
Diagnostic Radiology · Elgin, IL
93664
Brian Schwartz
Diagnostic Radiology · Elgin, IL
89726
Patrick Para
Diagnostic Radiology · Geneva, IL
88551
MEHTA, AJAY73341
Muhammad Riaz
Interventional Cardiology · Elgin, IL
72438
Amitabh Singh
Diagnostic Radiology · Elgin, IL
66339
GVILDYS, DALIA65272
Matthew Ivanovich
Pulmonary Disease · Elgin, IL
63485
Subba Raju
Diagnostic Radiology · Elgin, IL
61267
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.