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PROVIDER PROFILE · NPI 1134346745

John UmMD

Thoracic SurgeryOmaha, NEI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 287151
Home health agency
CCN 280013
Hospital
CCN 280132
Hospital
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
35
Unique beneficiaries
—
Total services
35
Distinct HCPCS
2
Medicare payment
$21K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 21 Thoracic Surgery providers in NE — below median (cohort median 288).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
11
By payment type
Food and Beverage$719
Travel and Lodging$311
REFERRAL NETWORK

Where John Um'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). 29 inbound referrers · 78 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NEBRASKA MEDICAL CENTER103977
Stanley Radio
Pathology · Omaha, NE
50149
Hareeprasad Vongooru
Advanced Heart Failure and Transplant Cardiology · Edgewood, KY
40340
Craig Walker
Diagnostic Radiology · Omaha, NE
4092
Gernon Longo
Vascular Surgery · Omaha, NE
3984
MOORE, TIMOTHY3696
Timothy Ryan
Nurse Practitioner · Omaha, NE
33266
Haysam Akkad
Cardiology · Omaha, NE
31295
FERGUSON, KELLY30328
Shannon Daubert
Nurse Practitioner · Omaha, NE
29248
John Windle
Clinical Cardiac Electrophysiology · Omaha, NE
2968
William Harrison
Diagnostic Radiology · Omaha, NE
2761
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
NEBRASKA MEDICAL CENTER1371,259
MORRIS, CHARLES57355
MOORE, TIMOTHY53215
Matthew Devries
Diagnostic Radiology · Omaha, NE
53228
WISECARVER, JAMES52277
Kimberly Apker
Diagnostic Radiology · Omaha, NE
49229
Hareeprasad Vongooru
Advanced Heart Failure and Transplant Cardiology · Edgewood, KY
48457
Stanley Radio
Pathology · Omaha, NE
48126
William Harrison
Diagnostic Radiology · Omaha, NE
45156
Melissa Manzer
Diagnostic Radiology · Omaha, NE
43160
Craig Walker
Diagnostic Radiology · Omaha, NE
41154
Daniel Anderson
Clinical Cardiac Electrophysiology · Omaha, NE
39114
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.