What is Wartelle Castille's specialty?

Wartelle Castille (NPI 1649488008) is a Medicare-billing provider whose primary specialty is Internal Medicine in Lafayette, LA.

Where does Wartelle Castille practice?

Wartelle Castille practices in Lafayette, LA, based on the location reported in the CMS Medicare provider datasets for NPI 1649488008.

How much does Medicare pay Wartelle Castille?

Wartelle Castille (NPI 1649488008) received approximately $83K in total Medicare Part B payments, serving 264 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1649488008

Wartelle CastilleM.D.

Internal MedicineLafayette, LAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

974

Unique beneficiaries

—

Total services

1,263

Distinct HCPCS

Medicare payment

$79K

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

8,521

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

138

Brand share

25.4%

Top prescribed drugs

Amlodipine Besylate394 claims

Atorvastatin Calcium386 claims

Pantoprazole Sodium324 claims

Rosuvastatin Calcium292 claims

Metformin Hcl288 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$569

Payment records

By payment type

Food and Beverage$569

Top paying entities

Food and Beverage$569

REFERRAL NETWORK

Where Wartelle Castille'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). 50 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
OUR LADY OF THE LAKE HOSPITAL INC.	243	1,257
LAFAYETTE GENERAL MEDICAL CENTER INC	131	845
Acadian Ambulance Service, Inc. Ambulance Service Provider · Lafayette, LA	120	1,089
Kenneth Spiller Internal Medicine · Lafayette, LA	113	2,435
Patrick Boyle Diagnostic Radiology · New Orleans, LA	72	558
Benjamin Henderson Diagnostic Radiology · Greenville, SC	67	469
THE REGIONAL HEALTH SYSTEM OF ACADIANA, LLC	52	196
Paul Billeaud Diagnostic Radiology · Mobile, AL	50	241
Syed Fazal-Ur-Rehman Cardiology · Lafayette, LA	46	211
Richard Vanbergen Diagnostic Radiology · New Iberia, LA	44	303
Rodney Burns Diagnostic Radiology · Lafayette, LA	43	137
Nicholas Lemoine Diagnostic Radiology · New Orleans, LA	41	185

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.

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