What is Mark Mascarenhas's specialty?

Mark Mascarenhas (NPI 1841477817) is a Medicare-billing provider whose primary specialty is Clinical Cardiac Electrophysiology in Eatontown, NJ.

Where does Mark Mascarenhas practice?

Mark Mascarenhas practices in Eatontown, NJ, based on the location reported in the CMS Medicare provider datasets for NPI 1841477817.

How much does Medicare pay Mark Mascarenhas?

Mark Mascarenhas (NPI 1841477817) received approximately $642K in total Medicare Part B payments, serving 2,622 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841477817

Mark MascarenhasMD.

PRACTICEMONMOUTH CARDIOLOGY ASSOCIATES, LLCSee all providers at this practice →

Clinical Cardiac ElectrophysiologyEatontown, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

5,221

Unique beneficiaries

—

Total services

7,436

Distinct HCPCS

Medicare payment

$619K

Peer benchmark

Total Medicare services vs. 76 Clinical Cardiac Electrophysiology providers in NJ — top quintile (cohort median 4,228).

PRESCRIBING · PART D · 2024

Total Rx claims

2,408

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

Brand share

36.5%

Top prescribed drugs

Apixaban453 claims

Metoprolol Succinate290 claims

Atorvastatin Calcium120 claims

Rosuvastatin Calcium114 claims

Flecainide Acetate108 claims

QUALITY · MIPS · 2024

Final MIPS score

82.8

Quality

73.8

Cost

73.2

Improvement activities

40.0

Promoting interop.

95.0

Payment adjustment

0.33%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where Mark Mascarenhas'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). 87 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MERIDIAN HOSPITALS CORPORATION	353	1,218
CENTRASTATE MEDICAL CENTER, INC	134	279
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	127	263
L Steven Zukerman Clinical Cardiac Electrophysiology · Eatontown, NJ	126	254
Pritinder Thind Diagnostic Radiology · East Brunswick, NJ	121	322
MONMOUTH OCEAN HOSPITAL SERVICE CORPORATION	113	208
Steven Daniels Cardiology · Eatontown, NJ	101	258
Charles Koo Clinical Cardiac Electrophysiology · Eatontown, NJ	98	223
Joshua Winslow Cardiology · Bolivia, NC	77	221
Nicole Glynn Diagnostic Radiology · East Brunswick, NJ	74	199
Michael Wappel Interventional Cardiology · Eatontown, NJ	73	132
Thomas Rizzo Cardiology · Eatontown, NJ	69	126

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