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PROVIDER PROFILE · NPI 1457394173

Peter MccarthyMD

Emergency MedicineCrystal City, MOI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
285
Beneficiaries
—
Total drug cost
$2K
Distinct drugs
12
Brand share
42.8%
Top prescribed drugs
Hydrocodone/Acetaminophen56 claims
Ondansetron36 claims
Prednisone34 claims
Naproxen26 claims
Azithromycin25 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
243
Unique beneficiaries
—
Total services
265
Distinct HCPCS
4
Medicare payment
$30K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 932 Emergency Medicine providers in MO — below median (cohort median 321).
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 Peter Mccarthy'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). 36 inbound referrers · 99 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
BARNES JEWISH ST PETERS HOSPITAL INC5761,579
St. Charles County Ambulance District
Ambulance Service Provider · Saint Peters, MO
171407
MERCY HOSPITALS EAST COMMUNITIES124509
Joelle Biernacki
Diagnostic Radiology · Saint Louis, MO
97179
James Kelly
Diagnostic Radiology · Saint Louis, MO
93223
Constance Courtois
Diagnostic Radiology · Saint Louis, MO
74142
SSM HEALTH CARE ST. LOUIS61139
John Hartweger
Internal Medicine · Saint Peters, MO
4076
Alan Brook
Pulmonary Disease · Saint Peters, MO
35119
April Thebeau
Internal Medicine · Saint Peters, MO
3374
HOLLANDER, TRISHA3242
MERCY HOSPITALS EAST COMMUNITIES2664
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
BARNES JEWISH ST PETERS HOSPITAL INC196562
Hui Hua Shu
Diagnostic Radiology · Saint Louis, MO
131312
Robert Stachecki
Diagnostic Radiology · Saint Louis, MO
105189
Michael Penney
Diagnostic Radiology · Fort Worth, TX
99186
Ajay Chapa
Diagnostic Radiology · Chicago, IL
89180
SSM HEALTH CARE ST. LOUIS87192
St. Charles County Ambulance District
Ambulance Service Provider · Saint Peters, MO
81218
MERCY HOSPITALS EAST COMMUNITIES74297
ORELLANA, FELIPE70174
Martin Ast
Cardiology · Saint Peters, MO
58104
Punita Gupta
Diagnostic Radiology · Saint Louis, MO
57105
James Kelly
Diagnostic Radiology · Saint Louis, MO
57122
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.