PROVIDER PROFILE · NPI 1679537583

Michael ChiznerMD

PRACTICECARDIAC ARRHYTHMIA SERVICE INCSee all providers at this practice →

Interventional CardiologyFort Lauderdale, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

719

Unique beneficiaries

—

Total services

984

Distinct HCPCS

Medicare payment

$104K

Peer benchmark

Total Medicare services vs. 407 Interventional Cardiology providers in FL — bottom quintile (cohort median 2,661).

PRESCRIBING · PART D · 2024

Total Rx claims

1,533

Beneficiaries

—

Total drug cost

$300K

Distinct drugs

Brand share

24.3%

Top prescribed drugs

Metoprolol Succinate210 claims

Apixaban149 claims

Atorvastatin Calcium110 claims

Pantoprazole Sodium103 claims

Losartan Potassium97 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$574

Payment records

By payment type

Food and Beverage$574

Top paying entities

Food and Beverage$574

REFERRAL NETWORK

Where Michael Chizner'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). 19 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORTH BROWARD HOSPITAL DISTRICT	186	641
Laboratory Corporation Of America Clinical Laboratory · Tampa, FL	49	136
Heather Sher Diagnostic Radiology · Fort Lauderdale, FL	39	101
Michael Digiorgio Diagnostic Radiology · Fort Lauderdale, FL	37	91
NORTH BROWARD HOSPITAL DISTRICT	35	70
Ahmed Osman Clinical Cardiac Electrophysiology · Fort Lauderdale, FL	32	209
GUBEN, JON	25	63
Eric Alboucrek Diagnostic Radiology · Fort Lauderdale, FL	25	64
Charles Cole Diagnostic Radiology · Fort Lauderdale, FL	25	75
SPIRA, RICHARD	21	53
Shawn Gough-Fibkins Diagnostic Radiology · Miami, FL	20	57
Charles Halfpenny Internal Medicine · Ft Lauderdale, FL	20	57

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