What is Catherine Giess's specialty?

Catherine Giess (NPI 1730179375) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Boston, MA.

Where does Catherine Giess practice?

Catherine Giess practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1730179375.

How much does Medicare pay Catherine Giess?

Catherine Giess (NPI 1730179375) received approximately $71K in total Medicare Part B payments, serving 1,051 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1730179375

Catherine GiessM.D.

PRACTICEBRIGHAM AND WOMEN'S HOSPITALSee all providers at this practice →

Diagnostic RadiologyBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,093

Unique beneficiaries

—

Total services

2,103

Distinct HCPCS

Medicare payment

$67K

Peer benchmark

Total Medicare services vs. 1,146 Diagnostic Radiology providers in MA — below median (cohort median 2,596).

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 Giess'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	24	35
NPI 1215911060	18	22
Esther Rhei Surgical Oncology · Boston, MA	14	34
WHITTIER STREET HEALTH CENTER COMMITTEE INC	14	27
THE GENERAL HOSPITAL CORPORATION	12	20
Helen Leibner Internal Medicine · Boston, MA	12	26

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