What is John Catanzaro's specialty?

John Catanzaro (NPI 1003077140) is a Medicare-billing provider whose primary specialty is Clinical Cardiac Electrophysiology in Greenville, NC.

Where does John Catanzaro practice?

John Catanzaro practices in Greenville, NC, based on the location reported in the CMS Medicare provider datasets for NPI 1003077140.

How much does Medicare pay John Catanzaro?

John Catanzaro (NPI 1003077140) received approximately $46K in total Medicare Part B payments, serving 573 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1003077140

John CatanzaroMD

Clinical Cardiac ElectrophysiologyGreenville, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

739

Unique beneficiaries

—

Total services

784

Distinct HCPCS

Medicare payment

$34K

Peer benchmark

Total Medicare services vs. 84 Clinical Cardiac Electrophysiology providers in NC — bottom quintile (cohort median 3,065).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$49K

Distinct drugs

Brand share

100.0%

Top prescribed drugs

Apixaban50 claims

Diltiazem Hcl15 claims

QUALITY · MIPS · 2024

Final MIPS score

97.0

Quality

82.4

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.92%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$19K

Payment records

By payment type

Honoraria$14K

Food and Beverage$5K

Travel and Lodging$923

Top paying entities

Honoraria$14K

Food and Beverage$5K

Travel and Lodging$923

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 330185

Hospital

CCN 340040

Hospital

CCN 340099

Hospital

REFERRAL NETWORK

Where John Catanzaro'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). 0 inbound referrers · 8 outbound destinations.

Receives referrals from

Inbound — who sends patients here

No inbound pairs above the suppression threshold.

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SHANDS JACKSONVILLE MEDICAL CENTER INC	68	356
Alan Miller Internal Medicine · Jacksonville, FL	40	128
Timothy Paterick Cardiology · Maywood, IL	33	91
Douglas Chapman Cardiology · Madison, WI	28	89
NPI 1689641904	28	69
HSU, STEVE	17	41
Patrick Antoun Interventional Cardiology · Jacksonville, FL	15	34
Robert Kim Clinical Cardiac Electrophysiology · Jacksonville, FL	14	25

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