What is Steven Zweibel's specialty?

Steven Zweibel (NPI 1841214830) is a Medicare-billing provider whose primary specialty is Clinical Cardiac Electrophysiology in Hartford, CT.

Where does Steven Zweibel practice?

Steven Zweibel practices in Hartford, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1841214830.

How much does Medicare pay Steven Zweibel?

Steven Zweibel (NPI 1841214830) received approximately $85K in total Medicare Part B payments, serving 488 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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 · 2025

Total received

$11K

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$7K

Travel and Lodging$2K

Food and Beverage$2K

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$7K

Travel and Lodging$2K

Food and Beverage$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

Healthparse Signals

Monitor this provider for changes — dated NPI change events