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PROVIDER PROFILE · NPI 1528227378

Mariaileen SourwineM.D.

PRACTICEINSPIREIM, LLCSee all providers at this practice →
Internal MedicineArnold, MDI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
2,928
Beneficiaries
—
Total drug cost
$298K
Distinct drugs
79
Brand share
20.3%
Top prescribed drugs
Atorvastatin Calcium254 claims
Levothyroxine Sodium190 claims
Losartan Potassium169 claims
Rosuvastatin Calcium138 claims
Metoprolol Succinate107 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,768
Unique beneficiaries
—
Total services
2,857
Distinct HCPCS
23
Medicare payment
$164K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,306 Internal Medicine providers in MD — top quintile (cohort median 884).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Mariaileen Sourwine'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
183489
LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER, INC.89281
Wynn Boyle
Nurse Practitioner · Annapolis, MD
2549
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
2561
Brenda Mathews-Vitello
Nurse Practitioner · Annapolis, MD
1831
Anne Arundel County
Ambulance Service Provider · Millersville, MD
1425
Sara Adelman
Nurse Practitioner · Arnold, MD
1419
FRIEND, JOSEPH1426
Carl Duncan
Diagnostic Radiology · Annapolis, MD
1114
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.