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PROVIDER PROFILE · NPI 1013021302

Robert MarierMD

PRACTICECARL HAUPTSee all providers at this practice →
HospitalistNew Orleans, LAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 197203
Home health agency
CCN 190036
Hospital
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
12
Beneficiaries
—
Total drug cost
$76
Distinct drugs
1
Brand share
0.0%
Top prescribed drugs
Metoprolol Succinate12 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
43
Unique beneficiaries
—
Total services
69
Distinct HCPCS
3
Medicare payment
$7K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 195 Hospitalist providers in LA — bottom quintile (cohort median 314).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Robert Marier'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). 11 inbound referrers · 30 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Anthony Modica
Diagnostic Radiology · New Orleans, LA
33118
Jason Giardina
Diagnostic Radiology · New Orleans, LA
2690
Paul Lessig
Internal Medicine · New Orleans, LA
1844
Noah Emerson
Diagnostic Radiology · New Orleans, LA
1757
RICH, GARY1632
Patrick Breaux
Cardiology · Metairie, LA
1527
Acadian Ambulance Service, Inc.
Ambulance Service Provider · Lafayette, LA
1554
Gia Mehrtens
Emergency Medicine · New Orleans, LA
1327
MEGGS, LEONARD1346
Acadian Ambulance Service Of New Orleans, Llc
Ambulance Service Provider · Harahan, LA
1362
Jeffrey Szot
Emergency Medicine · Dallas, TX
1227
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
OCHSNER CLINIC FOUNDATION152676
Arthur Kenney
Diagnostic Radiology · Covington, LA
3785
Eiman Jahangir
Internal Medicine · Nashville, TN
3273
Anthony Modica
Diagnostic Radiology · New Orleans, LA
2749
SHARMA, NIKHIL27104
Patrick Delaney
Cardiology · New Orleans, LA
2659
DAVIS, EMILIE2661
Jason Giardina
Diagnostic Radiology · New Orleans, LA
2663
John Kalmar
Diagnostic Radiology · Covington, LA
2372
Charles Matthews
Diagnostic Radiology · Covington, LA
2343
Patrick Breaux
Cardiology · Metairie, LA
2129
Acadian Ambulance Service Of New Orleans, Llc
Ambulance Service Provider · Harahan, LA
1952
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.