PROVIDER PROFILE · NPI 1841277175

Leon PtaszekMD PHD

Clinical Cardiac ElectrophysiologyBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,734

Unique beneficiaries

—

Total services

5,172

Distinct HCPCS

Medicare payment

$290K

Peer benchmark

Total Medicare services vs. 70 Clinical Cardiac Electrophysiology providers in MA — top quintile (cohort median 2,056).

PRESCRIBING · PART D · 2024

Total Rx claims

461

Beneficiaries

—

Total drug cost

$275K

Distinct drugs

Brand share

52.9%

Top prescribed drugs

Apixaban160 claims

Metoprolol Succinate114 claims

Rivaroxaban43 claims

Sotalol Hcl41 claims

Amiodarone Hcl26 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$62K

Payment records

By payment type

Consulting Fee$52K

Travel and Lodging$10K

Food and Beverage$586

REFERRAL NETWORK

Where Leon Ptaszek'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). 70 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	659	2,658
HUGHES, ROBERT	83	217
Edwin Heist Clinical Cardiac Electrophysiology · Boston, MA	73	147
BLENDEA, DAN	67	198
PATTI, JOHN	62	129
Richard Sacknoff Diagnostic Radiology · Boston, MA	59	143
Theofanie Mela Internal Medicine · Boston, MA	59	139
Nandita Scott Cardiology · Boston, MA	55	110
Christopher Newton-Cheh Advanced Heart Failure and Transplant Cardiology · Boston, MA	54	118
Gerald Abbott Diagnostic Radiology · Boston, MA	53	118
Matthew Gilman Diagnostic Radiology · Boston, MA	53	133
Malissa Wood Cardiology · Fort Myers, FL	51	118

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