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PROVIDER PROFILE · NPI 1891769303

Ossama ZorubM.D.

PRACTICEFRANCISCAN HEALTH MICHIGAN CITYSee all providers at this practice →
Internal MedicineMichigan City, INI
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$359
Payment records
19
By payment type
Food and Beverage$359
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
729
Unique beneficiaries
—
Total services
1,405
Distinct HCPCS
14
Medicare payment
$86K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,429 Internal Medicine providers in IN — top quintile (cohort median 666).
PRESCRIBING · PART D · 2024
Total Rx claims
9,239
Beneficiaries
—
Total drug cost
$876K
Distinct drugs
142
Brand share
29.4%
Top prescribed drugs
Atorvastatin Calcium494 claims
Metformin Hcl375 claims
Amlodipine Besylate362 claims
Omeprazole292 claims
Levothyroxine Sodium275 claims
REFERRAL NETWORK

Where Ossama Zorub'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
PORTER HOSPITAL LLC6632,641
Omar Barakat
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169562
James Forde
Diagnostic Radiology · Valparaiso, IN
168546
Jeffrey Huth
Diagnostic Radiology · Valparaiso, IN
153507
Vivek Mishra
Diagnostic Radiology · Laporte, IN
145484
Steven Hossler
Diagnostic Radiology · Fort Wayne, IN
106399
Esther Lee
Diagnostic Radiology · Valparaiso, IN
104377
Obaid Shafiq
Internal Medicine · Rockford, IL
78299
Sandeep Sehgal
Cardiology · Valparaiso, IN
73266
Amjad Alkadri
Diagnostic Radiology · Valparaiso, IN
69244
Maxime Gilles
Emergency Medicine · Elgin, IL
65173
Stevan Vuckovic
Emergency Medicine · Crown Point, IN
64155
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.