What is Dionisio Mariano's specialty?

Dionisio Mariano (NPI 1649220229) is a Medicare-billing provider whose primary specialty is Clinical Cardiac Electrophysiology in Appleton, WI.

Where does Dionisio Mariano practice?

Dionisio Mariano practices in Appleton, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1649220229.

How much does Medicare pay Dionisio Mariano?

Dionisio Mariano (NPI 1649220229) received approximately $86K in total Medicare Part B payments, serving 380 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1649220229

Dionisio MarianoMD

PRACTICEHEART AND VASCULAR OF WISCONSIN, SCSee all providers at this practice →

Clinical Cardiac ElectrophysiologyAppleton, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

965

Unique beneficiaries

—

Total services

1,586

Distinct HCPCS

Medicare payment

$65K

Peer benchmark

Total Medicare services vs. 66 Clinical Cardiac Electrophysiology providers in WI — below median (cohort median 2,059).

PRESCRIBING · PART D · 2024

Total Rx claims

1,616

Beneficiaries

—

Total drug cost

$554K

Distinct drugs

Brand share

38.0%

Top prescribed drugs

Apixaban325 claims

Metoprolol Succinate308 claims

Flecainide Acetate195 claims

Metoprolol Tartrate159 claims

Amiodarone Hcl136 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$15

Payment records

By payment type

Food and Beverage$15

Top paying entities

Food and Beverage$15

REFERRAL NETWORK

Where Dionisio Mariano'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). 25 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Carrie Chapman Cardiology · Appleton, WI	43	94
THEDACARE MEDICAL CENTER - WAUPACA, INC.	42	125
Joshua White Physician Assistant · Appleton, WI	40	102
James Pellegrini Diagnostic Radiology · Appleton, WI	36	73
Silja Majahalme Internal Medicine · Milwaukee, WI	34	64
Li Zhou Clinical Cardiac Electrophysiology · Appleton, WI	32	106
Douglas Mielke Interventional Cardiology · Appleton, WI	29	84
Thomas Lewandowski Cardiology · Appleton, WI	29	49
Keyvan Gharabeighlou Diagnostic Radiology · Appleton, WI	27	40
Jason Chon Diagnostic Radiology · Chicago, IL	23	42
Stephen Dernlan Internal Medicine · Appleton, WI	22	53
BEJVAN, STEPHEN	19	28

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