What is Robert Schainfeld's specialty?

Robert Schainfeld (NPI 1740278118) is a Medicare-billing provider whose primary specialty is Cardiology in Waltham, MA.

Where does Robert Schainfeld practice?

Robert Schainfeld practices in Waltham, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1740278118.

How much does Medicare pay Robert Schainfeld?

Robert Schainfeld (NPI 1740278118) received approximately $58K in total Medicare Part B payments, serving 618 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1740278118

Robert SchainfeldDO

CardiologyWaltham, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

694

Unique beneficiaries

—

Total services

741

Distinct HCPCS

Medicare payment

$48K

Peer benchmark

Total Medicare services vs. 693 Cardiology providers in MA — below median (cohort median 1,819).

PRESCRIBING · PART D · 2024

Total Rx claims

110

Beneficiaries

—

Total drug cost

$109K

Distinct drugs

Brand share

85.5%

Top prescribed drugs

Apixaban62 claims

Rivaroxaban32 claims

Cilostazol16 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$431

Payment records

By payment type

Food and Beverage$431

Top paying entities

Food and Beverage$431

REFERRAL NETWORK

Where Robert Schainfeld'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	282	1,024
George Oliveira Diagnostic Radiology · Miami, FL	39	100
David Brewster Surgery · Boston, MA	39	90
Virendra Patel Vascular Surgery · New York, NY	20	38
WATKINS, MICHAEL	17	44
MASS GENERAL BRIGHAM HOME CARE, INC.	14	23
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	13	35
Veljko Popov Diagnostic Radiology · New Haven, CT	13	27
HUGHES, ROBERT	12	38
Mark Conrad Vascular Surgery · Methuen, MA	12	30

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