PROVIDER PROFILE · NPI 1841214830

Steven ZweibelMD

Clinical Cardiac ElectrophysiologyHartford, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

719

Unique beneficiaries

—

Total services

987

Distinct HCPCS

Medicare payment

$53K

Peer benchmark

Total Medicare services vs. 35 Clinical Cardiac Electrophysiology providers in CT — below median (cohort median 1,951).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$567

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Metoprolol Succinate16 claims

Amiodarone Hcl11 claims

Flecainide Acetate11 claims

QUALITY · MIPS · 2024

Final MIPS score

90.4

Quality

83.4

Cost

75.9

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.65%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$28K

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$23K

Food and Beverage$3K

Travel and Lodging$2K

REFERRAL NETWORK

Where Steven Zweibel'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). 32 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HARTFORD HEALTHCARE LABORATORIES	60	191
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	37	141
Maximilian Lee Cardiology · Hartford, CT	33	82
Melissa Ferraro-Borgida Cardiology · Hartford, CT	30	72
Meir Friedman Clinical Cardiac Electrophysiology · Hartford, CT	28	94
KALLAL, JAMES	26	60
Edmond Cronin Clinical Cardiac Electrophysiology · Philadelphia, PA	23	84
Komsu Mamuya Cardiology · Wethersfield, CT	22	64
Mary Cicchetti Nurse Practitioner · Hartford, CT	21	38
Kevin Tally Cardiology · Hartford, CT	19	43
Jeffrey Walden Cardiology · Hartford, CT	18	53
William Duvall Cardiology · Hartford, CT	18	38

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