What is Colleen O'connor's specialty?

Colleen O'connor (NPI 1922087154) is a Medicare-billing provider whose primary specialty is Hospitalist in Wynnewood, PA.

Where does Colleen O'connor practice?

Colleen O'connor practices in Wynnewood, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1922087154.

How much does Medicare pay Colleen O'connor?

Colleen O'connor (NPI 1922087154) received approximately $23K in total Medicare Part B payments, serving 166 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1922087154

Colleen O'connorMD

HospitalistWynnewood, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

167

Unique beneficiaries

—

Total services

209

Distinct HCPCS

Medicare payment

$20K

Peer benchmark

Total Medicare services vs. 1,139 Hospitalist providers in PA — bottom quintile (cohort median 491).

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 · 2025

Total received

$45

Payment records

By payment type

Food and Beverage$45

Top paying entities

Food and Beverage$45

REFERRAL NETWORK

Where Colleen O'connor'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). 37 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MAIN LINE HOSPITALS, INC.	212	552
Gan Xin Yan Clinical Cardiac Electrophysiology · Wynnewood, PA	40	82
Peter Kowey Clinical Cardiac Electrophysiology · Wynnewood, PA	39	105
Hema Thaker Diagnostic Radiology · Bryn Mawr, PA	32	61
City Of Philadelphia Ambulance Service Provider · Philadelphia, PA	32	76
Rebecca Hutchinson Internal Medicine · Portland, ME	26	65
Alicia Picard Diagnostic Radiology · Wynnewood, PA	26	52
Dina Yousef Zahra Diagnostic Radiology · Wynnewood, PA	24	56
Klarina Portnoy Hospitalist · Wynnewood, PA	24	65
Ronit Devon Diagnostic Radiology · Paoli, PA	23	41
Steven Costalas Emergency Medicine · Wynnewood, PA	23	59
Antonio Luis Internal Medicine · Pinellas Park, FL	23	43

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