PROVIDER PROFILE · NPI 1134327745

Kenneth RosenfieldM.D.

CardiologyBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

392

Unique beneficiaries

—

Total services

440

Distinct HCPCS

Medicare payment

$30K

Peer benchmark

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

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$137K

Payment records

By payment type

Consulting Fee$132K

Travel and Lodging$3K

Food and Beverage$2K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$750

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Kenneth Rosenfield'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). 45 inbound referrers · 92 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	365	1,672
Richard Sacknoff Diagnostic Radiology · Boston, MA	32	69
Gerald Abbott Diagnostic Radiology · Boston, MA	31	127
Matthew Gilman Diagnostic Radiology · Boston, MA	29	112
PATTI, JOHN	29	109
David Brewster Surgery · Boston, MA	27	138
Nandita Scott Cardiology · Boston, MA	26	87
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	23	92
Christopher Newton-Cheh Advanced Heart Failure and Transplant Cardiology · Boston, MA	22	46
Charles Boucher Cardiology · Boston, MA	22	83
Malissa Wood Cardiology · Fort Myers, FL	21	100
Rifat Dweik Cardiology · Waltham, MA	19	178

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	168	651
NEWTON-WELLESLEY HOSPITAL	41	171
FALLON SERVICE, INC.	41	144
Gerald Abbott Diagnostic Radiology · Boston, MA	36	104
William Clouse Vascular Surgery · Charlottesville, VA	35	128
PATTI, JOHN	33	123
Theresa Mcloud Diagnostic Radiology · Boston, MA	32	119
MASS GENERAL BRIGHAM HOME CARE, INC.	32	104
Shaunagh Mcdermott Diagnostic Radiology · Boston, MA	30	97
Danita Sanborn Cardiology · Boston, MA	28	56
Milena Petranovic Diagnostic Radiology · Boston, MA	28	109
Richard Sacknoff Diagnostic Radiology · Boston, MA	27	85

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