What is Antoine Rizk's specialty?

Antoine Rizk (NPI 1568411403) is a Medicare-billing provider whose primary specialty is Cardiology in Biloxi, MS.

Where does Antoine Rizk practice?

Antoine Rizk practices in Biloxi, MS, based on the location reported in the CMS Medicare provider datasets for NPI 1568411403.

How much does Medicare pay Antoine Rizk?

Antoine Rizk (NPI 1568411403) received approximately $538K in total Medicare Part B payments, serving 2,424 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1568411403

Antoine RizkM.D.

PRACTICECOAST CARDIOVASCULAR CONSULTANTSSee all providers at this practice →

CardiologyBiloxi, MSI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

7,503

Unique beneficiaries

—

Total services

11,019

Distinct HCPCS

Medicare payment

$501K

Peer benchmark

Total Medicare services vs. 102 Cardiology providers in MS — top quintile (cohort median 3,574).

PRESCRIBING · PART D · 2024

Total Rx claims

893

Beneficiaries

—

Total drug cost

$188K

Distinct drugs

Brand share

35.2%

Top prescribed drugs

Apixaban118 claims

Amlodipine Besylate78 claims

Rosuvastatin Calcium68 claims

Metoprolol Succinate66 claims

Metoprolol Tartrate56 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$5K

Payment records

134

By payment type

Food and Beverage$3K

Travel and Lodging$2K

Top paying entities

Food and Beverage$3K

Travel and Lodging$2K

REFERRAL NETWORK

Where Antoine Rizk'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). 102 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MEMORIAL HOSPITAL AT GULFPORT	1,507	11,324
Mobile Medic Ambulance Service Inc Ambulance Service Provider · Jackson, MS	429	1,349
Frank Lovell Diagnostic Radiology · Gulfport, MS	258	674
Raun Wetzel Diagnostic Radiology · Gulfport, MS	233	599
Eric Lawson Diagnostic Radiology · Gulfport, MS	219	556
Paul Mullen Cardiology · Biloxi, MS	211	788
TIPTON, RAYMOND	191	515
Nyron Marshall Internal Medicine · Gulfport, MS	116	281
Joseph Graham Vascular Surgery · Gulfport, MS	98	359
TILLEY, RICHARD	87	353
Ryan Chamberlain Emergency Medicine · New Orleans, LA	84	199
SINGING RIVER HEALTH SYSTEM	80	276

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