What is Gerard O'connor's specialty?

Gerard O'connor (NPI 1609879873) is a Medicare-billing provider whose primary specialty is General Surgery in Chestertown, MD.

Where does Gerard O'connor practice?

Gerard O'connor practices in Chestertown, MD, based on the location reported in the CMS Medicare provider datasets for NPI 1609879873.

How much does Medicare pay Gerard O'connor?

Gerard O'connor (NPI 1609879873) received approximately $32K in total Medicare Part B payments, serving 323 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1609879873

Gerard O'connorM.D.

PRACTICECHESTERTOWN PEDIATRICSSee all providers at this practice →

General SurgeryChestertown, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

461

Unique beneficiaries

—

Total services

479

Distinct HCPCS

Medicare payment

$27K

Peer benchmark

Total Medicare services vs. 392 General Surgery providers in MD — top quintile (cohort median 348).

PRESCRIBING · PART D · 2024

Total Rx claims

248

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

14.1%

Top prescribed drugs

Methylprednisolone105 claims

Azithromycin44 claims

Doxycycline Hyclate33 claims

Cephalexin20 claims

Amoxicillin/Potassium Clav18 claims

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 Gerard 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). 44 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Melvin Rapelyea Diagnostic Radiology · Cookeville, TN	176	768
Stephen Reinitz Anesthesiology · Baltimore, MD	127	302
George Panas Cardiology · Chestertown, MD	96	348
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	79	262
MIDDLETON, ROBERT	77	194
Patrick Shanahan Family Practice · Chestertown, MD	67	379
Jose Martinez Internal Medicine · Wake Forest, NC	57	441
Min Yu Pathology · Chestertown, MD	53	135
Kevin Nebab Anesthesiology · Easton, MD	51	129
Helen Noble Internal Medicine · Chestertown, MD	49	296
Stephen Sauter Diagnostic Radiology · Huntsville, AL	44	141
SMITH, DAVID	42	159

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