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PROVIDER PROFILE · NPI 1518125194

Marco Olivera MartinezMD

PRACTICEUNMC PHYSICIANSSee all providers at this practice →
GastroenterologyOmaha, NEI
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
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
1,301
Beneficiaries
—
Total drug cost
$533K
Distinct drugs
26
Brand share
19.2%
Top prescribed drugs
Tacrolimus346 claims
Pantoprazole Sodium109 claims
Ursodiol92 claims
Rifaximin83 claims
Prednisone83 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
300
Unique beneficiaries
—
Total services
404
Distinct HCPCS
7
Medicare payment
$30K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 72 Gastroenterology providers in NE — bottom quintile (cohort median 5,668).
REFERRAL NETWORK

Where Marco Olivera Martinez'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). 25 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NEBRASKA MEDICAL CENTER2231,313
Timothy Mccashland
Gastroenterology · Omaha, NE
67686
ANDERSON, JOSEPH60210
Fedja Rochling
Gastroenterology · Omaha, NE
39171
William Harrison
Diagnostic Radiology · Omaha, NE
36116
David Mercer
General Surgery · Omaha, NE
29231
Wendy Grant
General Surgery · Omaha, NE
28146
Daniel Schafer
Internal Medicine · Omaha, NE
2582
Craig Walker
Diagnostic Radiology · Omaha, NE
2383
Troy Plumb
Nephrology · Omaha, NE
2294
MOORE, TIMOTHY2299
Neil Hansen
Diagnostic Radiology · Omaha, NE
2197
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.