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PROVIDER PROFILE · NPI 1023089489

Stefan O'connorM.D.

PRACTICESTEFAN S. O'CONNOR M.D. P.A.See all providers at this practice →
OphthalmologyWilmington, DEI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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REFERRAL NETWORK

Where Stefan 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). 4 inbound referrers · 9 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
CHRISTIANA CARE HEALTH SERVICES, INC.137401
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
101204
Garth Koniver
Diagnostic Radiology · Wilmington, DE
2134
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Norristown, PA
1736
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CHRISTIANA CARE HEALTH SERVICES, INC.152466
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
108211
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Norristown, PA
2140
Garth Koniver
Diagnostic Radiology · Wilmington, DE
1729
Limestone Medical Center, Llc
Ambulatory Surgical Center · Wilmington, DE
1633
Bernard Schneider
Physician Assistant · Wilmington, DE
1626
Laboratory Corporation Of America Holdings
Clinical Laboratory · New Castle, DE
1418
Accu Reference Medical Lab, Llc
Clinical Laboratory · Linden, NJ
1226
Pasquale Fucci
Family Practice · Wilmington, DE
1117
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.
PRESCRIBING · PART D · 2024
Total Rx claims
606
Beneficiaries
—
Total drug cost
$27K
Distinct drugs
12
Brand share
11.6%
Top prescribed drugs
Latanoprost170 claims
Ofloxacin135 claims
Dorzolamide Hcl57 claims
Diclofenac Sodium51 claims
Brimonidine Tartrate39 claims
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 080001
Hospital
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,081
Unique beneficiaries
—
Total services
1,737
Distinct HCPCS
9
Medicare payment
$99K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 39 Ophthalmology providers in DE — bottom quintile (cohort median 3,013).