PROVIDER PROFILE · NPI 1255606521

Catherine PorterDO

General SurgeryPhiladelphia, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

518

Unique beneficiaries

—

Total services

605

Distinct HCPCS

Medicare payment

$66K

Peer benchmark

Total Medicare services vs. 1,055 General Surgery providers in PA — top quintile (cohort median 277).

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.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Home health agency

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Catherine Porter'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). 8 inbound referrers · 10 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CHESTER COUNTY HOSPITAL	70	523
Barry Smoger Diagnostic Radiology · Philadelphia, PA	17	37
William Barry Diagnostic Radiology · West Chester, PA	17	39
Mehmet Goral Pathology · West Chester, PA	16	52
Elizabeth Barak Diagnostic Radiology · Philadelphia, PA	15	63
Bahareh Assadi Diagnostic Radiology · Kennett Square, PA	13	33
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	11	31
Ann Borofski Siegal Radiation Oncology · West Chester, PA	11	39

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CHESTER COUNTY HOSPITAL	73	745
Lisa Pinheiro Diagnostic Radiology · Westchester, PA	14	62
Thomas Quinn Diagnostic Radiology · West Chester, PA	13	62
SAUL, SCOTT	13	47
Barry Smoger Diagnostic Radiology · Philadelphia, PA	12	52
William Barry Diagnostic Radiology · West Chester, PA	12	38
Ann Borofski Siegal Radiation Oncology · West Chester, PA	12	52
Elizabeth Barak Diagnostic Radiology · Philadelphia, PA	11	31
TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA	11	52
Cheryl Johnson Hematology-Oncology · West Chester, PA	11	125

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