What is Michael Castine's specialty?

Michael Castine (NPI 1598889388) is a Medicare-billing provider whose primary specialty is Interventional Cardiology in Gretna, LA.

Where does Michael Castine practice?

Michael Castine practices in Gretna, LA, based on the location reported in the CMS Medicare provider datasets for NPI 1598889388.

How much does Medicare pay Michael Castine?

Michael Castine (NPI 1598889388) received approximately $71K in total Medicare Part B payments, serving 886 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1598889388

Michael CastineM.D.

Interventional CardiologyGretna, LAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,556

Unique beneficiaries

—

Total services

1,937

Distinct HCPCS

Medicare payment

$58K

Peer benchmark

Total Medicare services vs. 107 Interventional Cardiology providers in LA — below median (cohort median 2,748).

PRESCRIBING · PART D · 2024

Total Rx claims

5,478

Beneficiaries

—

Total drug cost

$1.1M

Distinct drugs

Brand share

25.2%

Top prescribed drugs

Atorvastatin Calcium1,069 claims

Metoprolol Succinate619 claims

Amlodipine Besylate366 claims

Apixaban330 claims

Losartan Potassium321 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$8K

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$5K

Food and Beverage$3K

Travel and Lodging$77

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$5K

Food and Beverage$3K

Travel and Lodging$77

REFERRAL NETWORK

Where Michael Castine'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). 93 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MONTGOMERY GENERAL HOSPITAL, INC.	426	854
YACKEE, JOHN	243	539
Richard Weinstein Cardiology · Rockville, MD	178	314
Kaustubh Yadwadkar Diagnostic Radiology · Washington, DC	177	513
Estelle Jean Cardiology · Olney, MD	121	195
Stuart Gould Cardiology · Marlton, NJ	101	149
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	98	212
Reed Shnider Cardiology · Olney, MD	96	149
Jyotsna Mareedu Internal Medicine · Silver Spring, MD	83	195
Daniel Griffen Cardiology · Rockville, MD	73	135
KOKOTAKIS, EMANUEL	68	185
ADVENTIST HEALTHCARE, INC.	66	135

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