PROVIDER PROFILE · NPI 1144417080

Catherine Masterson

Nurse PractitionerBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

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

No data available for this provider in 2024.

REFERRAL NETWORK

Where Catherine Masterson'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). 4 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	58	150
NORTHEAST HOSPITAL CORPORATION	13	32
MASS GENERAL BRIGHAM HOME CARE, INC.	12	13
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	11	24

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	30	73
NORTH SHORE MEDICAL CENTER, INC.	16	38
Douglas Dahl Urology · Boston, MA	13	15
NORTHEAST HOSPITAL CORPORATION	11	29

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