What is Rebecca Treuil's specialty?

Rebecca Treuil (NPI 1003133117) is a Medicare-billing provider whose primary specialty is Internal Medicine in Baton Rouge, LA.

Where does Rebecca Treuil practice?

Rebecca Treuil practices in Baton Rouge, LA, based on the location reported in the CMS Medicare provider datasets for NPI 1003133117.

How much does Medicare pay Rebecca Treuil?

Rebecca Treuil (NPI 1003133117) received approximately $187K in total Medicare Part B payments, serving 357 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1003133117

Rebecca TreuilM.D.

Internal MedicineBaton Rouge, LAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,778

Unique beneficiaries

—

Total services

5,279

Distinct HCPCS

Medicare payment

$179K

Peer benchmark

Total Medicare services vs. 1,297 Internal Medicine providers in LA — top quintile (cohort median 534).

PRESCRIBING · PART D · 2024

Total Rx claims

10,128

Beneficiaries

—

Total drug cost

$654K

Distinct drugs

122

Brand share

18.1%

Top prescribed drugs

Atorvastatin Calcium614 claims

Amlodipine Besylate571 claims

Levothyroxine Sodium558 claims

Rosuvastatin Calcium515 claims

Losartan Potassium385 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Home health agency

Home health agency

Hospital

Hospital

REFERRAL NETWORK

Where Rebecca Treuil'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). 4 inbound referrers · 14 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
OUR LADY OF THE LAKE HOSPITAL INC.	61	324
EAST BATON ROUGE MEDICAL CENTER LLC	13	48
James Lawton Diagnostic Radiology · Birmingham, AL	13	68
Acadian Ambulance Service, Inc. Ambulance Service Provider · Lafayette, LA	11	18

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
OUR LADY OF THE LAKE HOSPITAL INC.	70	459
BATON ROUGE GENERAL MEDICAL CENTER	36	133
DEMOUY, JEFFREY	19	54
Michael Rolfsen Internal Medicine · Baton Rouge, LA	18	54
John Harris Diagnostic Radiology · Baton Rouge, LA	18	43
James Lawton Diagnostic Radiology · Birmingham, AL	17	54
LOCASCIO, LLOYD	16	47
EAST BATON ROUGE MEDICAL CENTER LLC	16	77
HANSON, RICHARD	16	32
Angele Bourg Rheumatology · Baton Rouge, LA	14	126
Acadian Ambulance Service, Inc. Ambulance Service Provider · Lafayette, LA	12	29
Gerald Arbour Gastroenterology · Baton Rouge, LA	11	74

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events