What is Catherine Marrione's specialty?

Catherine Marrione (NPI 1093718512) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Slidell, LA.

Where does Catherine Marrione practice?

Catherine Marrione practices in Slidell, LA, based on the location reported in the CMS Medicare provider datasets for NPI 1093718512.

How much does Medicare pay Catherine Marrione?

Catherine Marrione (NPI 1093718512) received approximately $2K in total Medicare Part B payments, serving 20 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1093718512

Catherine MarrioneCRNA

PRACTICESLIDELL MEMORIAL HOSPITALSee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Slidell, LAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$18

Payment records

By payment type

Food and Beverage$18

Top paying entities

Food and Beverage$18

REFERRAL NETWORK

Where Catherine Marrione'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). 2 inbound referrers · 8 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jay Silverstein Cardiology · Covington, LA	18	21
LONG, WILLIAM	11	12

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SLIDELL MEMORIAL HOSPITAL	36	88
Louis Summersgill Diagnostic Radiology · Slidell, LA	18	25
Jason Rigol Anesthesiology · Slidell, LA	16	18
Klar Rovira Diagnostic Radiology · Slidell, LA	14	16
Jeff Redmond Diagnostic Radiology · Slidell, LA	13	16
Melvin Ferlita Anesthesiology · Slidell, LA	12	13
Kraig De Lanzac Anesthesiology · Slidell, LA	11	13
Richelle Legnon Diagnostic Radiology · Slidell, LA	11	21

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