What is Jay Mazel's specialty?

Jay Mazel (NPI 1851308704) is a Medicare-billing provider whose primary specialty is Clinical Cardiac Electrophysiology in Washington, DC.

Where does Jay Mazel practice?

Jay Mazel practices in Washington, DC, based on the location reported in the CMS Medicare provider datasets for NPI 1851308704.

How much does Medicare pay Jay Mazel?

Jay Mazel (NPI 1851308704) received approximately $408K in total Medicare Part B payments, serving 1,170 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1851308704

Jay MazelM.D.

Clinical Cardiac ElectrophysiologyWashington, DCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,833

Unique beneficiaries

—

Total services

4,452

Distinct HCPCS

Medicare payment

$385K

Peer benchmark

Total Medicare services vs. 13 Clinical Cardiac Electrophysiology providers in DC — top quintile (cohort median 1,877).

PRESCRIBING · PART D · 2024

Total Rx claims

1,056

Beneficiaries

—

Total drug cost

$559K

Distinct drugs

Brand share

40.2%

Top prescribed drugs

Apixaban252 claims

Metoprolol Succinate210 claims

Amiodarone Hcl93 claims

Flecainide Acetate63 claims

Dronedarone Hcl58 claims

QUALITY · MIPS · 2024

Final MIPS score

85.9

Quality

66.3

Cost

74.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.46%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$3K

Payment records

By payment type

Consulting Fee$2K

Food and Beverage$868

Top paying entities

Consulting Fee$2K

Food and Beverage$868

REFERRAL NETWORK

Where Jay Mazel'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). 30 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER, INC.	150	655
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	100	293
Robert Jacobson Anesthesiology · Raleigh, NC	70	182
BENNETT, SUSAN	53	143
Reed Shnider Cardiology · Olney, MD	45	84
Michael Goldstein Clinical Cardiac Electrophysiology · Annapolis, MD	42	94
Joel Rosenberg Cardiology · Washington, DC	36	105
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	35	82
John Kennedy Cardiology · Annapolis, MD	33	59
Stuart Gould Cardiology · Marlton, NJ	33	114
MONTGOMERY GENERAL HOSPITAL, INC.	30	79
Estelle Jean Cardiology · Olney, MD	30	106

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