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PROVIDER PROFILE · NPI 1417996935

Matthew O'brienM.D.

Family PracticeWilmington, DEI
CROSS-REFERENCE

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REFERRAL NETWORK

Where Matthew O'brien'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). 30 inbound referrers · 63 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
CHRISTIANA CARE HEALTH SERVICES, INC.3511,255
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
231469
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Norristown, PA
122249
Garth Koniver
Diagnostic Radiology · Wilmington, DE
4279
Talleyville Fire Company, Inc.
Ambulance Service Provider · Wilmington, DE
2858
Bryan Franck
Diagnostic Radiology · Newark, DE
2339
ST. FRANCIS HOSPITAL INC.2358
Arthur Colbourn
Cardiology · Newark, DE
2199
BAYADA HOME HEALTH CARE, INC.1959
CHRISTIANA CARE HOME HEALTH AND COMMUNITY SERVICES, INC.1934
Michael Spina
Diagnostic Radiology · Newark, DE
1931
Michael Saruk
Dermatology · Wilmington, DE
1733
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CHRISTIANA CARE HEALTH SERVICES, INC.3091,062
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
190388
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Norristown, PA
82199
Teresa Pepe
Nurse Practitioner · Wilmington, DE
5179
Wayne Garraway
General Practice · Wilmington, DE
4275
Garth Koniver
Diagnostic Radiology · Wilmington, DE
4177
CHRISTIANA CARE HOME HEALTH AND COMMUNITY SERVICES, INC.3162
EVANTASH, ALAN2650
MCCORMACK, JOHN2439
Peter Dross
Diagnostic Radiology · Orlando, FL
2339
Arthur Colbourn
Cardiology · Newark, DE
23109
Michael Hewitt
Diagnostic Radiology · Woodbury Heights, NJ
2343
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
347
Unique beneficiaries
—
Total services
776
Distinct HCPCS
5
Medicare payment
$58K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 294 Family Practice providers in DE — below median (cohort median 975).
PRESCRIBING · PART D · 2024
Total Rx claims
2,963
Beneficiaries
—
Total drug cost
$166K
Distinct drugs
81
Brand share
17.4%
Top prescribed drugs
Atorvastatin Calcium192 claims
Levothyroxine Sodium155 claims
Alprazolam131 claims
Lisinopril106 claims
Losartan Potassium90 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.