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PROVIDER PROFILE · NPI 1902807233

Steven GremillionM D

PRACTICEDAVID W WALL & HARRIS A LAPPIN PTRSee all providers at this practice →
CardiologyBaton Rouge, LAI
CROSS-REFERENCE

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INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
78
By payment type
Food and Beverage$2K
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
2,023
Beneficiaries
—
Total drug cost
$355K
Distinct drugs
37
Brand share
26.0%
Top prescribed drugs
Apixaban213 claims
Metoprolol Succinate180 claims
Atorvastatin Calcium162 claims
Furosemide145 claims
Amlodipine Besylate122 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,243
Unique beneficiaries
—
Total services
1,891
Distinct HCPCS
19
Medicare payment
$87K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 247 Cardiology providers in LA — below median (cohort median 2,365).
REFERRAL NETWORK

Where Steven Gremillion'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). 65 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
OUR LADY OF THE LAKE HOSPITAL INC.6073,967
Acadian Ambulance Service, Inc.
Ambulance Service Provider · Lafayette, LA
101287
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
63185
John Lindsay
Cardiology · New Iberia, LA
61335
EAST BATON ROUGE MEDICAL CENTER LLC60238
Scott Schuber
Diagnostic Radiology · Baton Rouge, LA
5288
Jeffrey Hyde
Cardiology · Baton Rouge, LA
48126
Mark Wofford
Diagnostic Radiology · Baton Rouge, LA
48104
NPI 127551394746123
Norman Deumite
Cardiology · Baton Rouge, LA
44164
Ryan Majoria
Diagnostic Radiology · Baton Rouge, LA
40105
Brandon St. Amant
Diagnostic Radiology · Baton Rouge, LA
3998
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.