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PROVIDER PROFILE · NPI 1316150600

Samer GhostineM.D.,M.S.

PRACTICETHE REGENTS OF THE UNIVERSITY OF CALIFORNIASee all providers at this practice →
NeurosurgeryLos Angeles, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
83.9
Quality
68.7
Cost
63.4
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.38%
Group
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050262
Hospital
CCN 050481
Hospital
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$14K
Payment records
14
By payment type
Royalty or License$9K
Consulting Fee$3K
Food and Beverage$1K
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
298
Unique beneficiaries
—
Total services
349
Distinct HCPCS
5
Medicare payment
$46K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 497 Neurosurgery providers in CA — above median (cohort median 341).
REFERRAL NETWORK

Where Samer Ghostine'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). 4 inbound referrers · 9 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
RIVERSIDE HEALTHCARE SYSTEM, L.P.63124
Unilab Corporation
Clinical Laboratory · West Hills, CA
1842
Ardavan Afshar
Diagnostic Radiology · Riverside, CA
1539
Shareef Riad
Diagnostic Radiology · San Diego, CA
1127
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
American Medical Response Ambulance Service, Inc.
Ambulance Service Provider · Riverside, CA
3157
RIVERSIDE HEALTHCARE SYSTEM, L.P.1834
Soheil Sharifi-Amina
Nuclear Medicine · Southfield, MI
1857
Ayodale Odulate
Diagnostic Radiology · Lincoln, NE
1645
Donald Massee
Diagnostic Radiology · Riverside, CA
1646
Ronald Otto
Diagnostic Radiology · Riverside, CA
1549
Derek Nguyen
Internal Medicine · Riverside, CA
1356
Hazem Hosein
Diagnostic Radiology · Los Angeles, CA
1230
Virginia Garrett
Physical Medicine and Rehabilitation · Riverside, CA
1142
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.