Doctor profile · Federal record

Dr. Mark Mascarenhas, MD.

Clinical Cardiac Electrophysiology Physician (CMS: Cardiac Electrophysiology) · Cardiovascular Disease Physician · Eatontown, NJ

  • NPI 1841477817
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 29 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11 Meridian RD
Eatontown, NJ 077242242
(732) 663-0300
fax (732) 663-0301

Credentials & registration

NPPES · NUCC
NPI registered
January 2008 — 18 yrs on file
Profile last updated
January 17, 2017
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207RC0001X — NUCC code
State licenses (2)
New Jersey #25MA09423400 · New Jersey #MD423094
Medicaid
NJ #0404837

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841477817. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
7,805
Distinct HCPCS
10
Medicare allowed
$690,080
HCPCS Description Services Patients Avg allowed
G2066 Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec 1,486 543 $42
93296 Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days 1,090 687 $25
93298 Evaluation of cardiac rhythm monitor system, remote up to 30 days 1,010 354 $27
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 775 498 $31
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 619 488 $16
93297 Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days 481 190 $27
99215 Established patient office or other outpatient visit, 40-54 minutes 471 386 $191
93295 Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days 328 198 $38
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 195 144 $9
93280 Programming of dual lead pacemaker system 165 156 $86

In context: peer comparison

Among 3 peers in this city , average services per provider: 220. This provider delivers 35× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$591
Transactions
33
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 17 $230.60
ATRICURE, INC. 2 $85.91
Amgen Inc. 4 $72.00
Boston Scientific Corporation 1 $57.17
PFIZER INC. 3 $47.91
Alnylam Pharmaceuticals Inc. 2 $33.80
Novartis Pharmaceuticals Corporation 2 $28.41
Medtronic, Inc. 1 $20.93
E.R. Squibb & Sons, L.L.C. 1 $14.10

By nature of payment

Food and Beverage
$591

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,571
Patients
461
Total drug cost
$593,115
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 424 93 $467,478
Metoprolol Succinate Generic 232 71 $5,842
Flecainide Acetate Generic 95 26 $3,818
Dofetilide Generic 87 23 $22,644
Atorvastatin Calcium Generic 83 26 $1,500
Rosuvastatin Calcium Generic 79 28 $773
Amlodipine Besylate Generic 74 24 $787
Sotalol (Sotalol Hcl) Brand 74 23 $2,969
Digoxin Generic 68 24 $2,842
Losartan Potassium Generic 65 20 $531

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Mascarenhas's medical specialty?
Dr. Mark Mascarenhas practices Clinical Cardiac Electrophysiology Physician in Eatontown, NJ.
Where does Dr. Mark Mascarenhas practice?
Dr. Mark Mascarenhas practices at 11 Meridian RD, Eatontown, NJ 077242242. Office phone: 7326630300.
What is Dr. Mark Mascarenhas's NPI?
Dr. Mark Mascarenhas's National Provider Identifier (NPI) is 1841477817, issued by NPPES.
Does Dr. Mark Mascarenhas accept Medicare assignment?
Yes. Dr. Mark Mascarenhas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Mascarenhas commonly perform?
Top Medicare-reported procedures in 2023: Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec (HCPCS G2066); Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (HCPCS 93296); Evaluation of cardiac rhythm monitor system, remote up to 30 days (HCPCS 93298). Source: CMS Medicare Physician & Other Practitioners file.