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PROVIDER PROFILE · NPI 1477578631

Charles ChumanM.D.

NeurosurgeryCrown Point, INI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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REFERRAL NETWORK

Where Charles Chuman'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). 7 inbound referrers · 15 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
FRANCISCAN HEALTH CROWN POINT95434
KUCHARZYK, DONALD29203
Olga Pasternak-Wise
Diagnostic Radiology · Chicago, IL
2238
KIM, HEE1333
Joseph Samyn
Cardiology · Crown Point, IN
1333
Boris Sagalovsky
Cardiology · Crown Point, IN
1232
Matthew Evon
Diagnostic Radiology · Crown Point, IN
1222
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
FRANCISCAN HEALTH CROWN POINT65220
KUCHARZYK, DONALD28112
Randolph Roberts
Diagnostic Radiology · Crown Point, IN
28108
PINNACLE HEALTHCARE LLC2053
ST MARY MEDICAL CENTER INC1830
Apac Surgical Center Ii, Llc
Ambulatory Surgical Center · Crown Point, IN
1732
Shreyasi Dalal
Anesthesiology · Crown Point, IN
1626
William Pierce
Family Practice · Merrillville, IN
15103
Mohammed Abbas
Diagnostic Radiology · Crown Point, IN
1346
Louis Teodori
Neurology · Merrillville, IN
1234
Olga Pasternak-Wise
Diagnostic Radiology · Chicago, IL
1231
KIM, HEE1147
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
14
Unique beneficiaries
—
Total services
14
Distinct HCPCS
1
Medicare payment
$844
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 84 Neurosurgery providers in IN — bottom quintile (cohort median 455).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.