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PROVIDER PROFILE · NPI 1730287954

Andrew WarrenM.D.

PRACTICEMANN RTCSee all providers at this practice →
PsychiatryBaltimore, MDI
CROSS-REFERENCE

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REFERRAL NETWORK

Where Andrew Warren'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
57121
GREATER BALTIMORE MEDICAL CENTER, INC.54190
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
53126
Edward Zuzarte
Psychiatry · Baltimore, MD
49270
Boglarka Szabo
Psychiatry · Baltimore, MD
31242
Annie Michaels
Internal Medicine · Baltimore, MD
1899
Procare Ambulance Of Maryland Inc
Ambulance Service Provider · Rosedale, MD
1642
LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER, INC.1326
UNIVERSITY OF MARYLAND ST. JOSEPH MEDICAL CENTER, LLC1329
Dennis Kutzer
Psychiatry · Baltimore, MD
1259
Am-Van Incorporated
Ambulance Service Provider · Lothian, MD
1223
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
384
Unique beneficiaries
—
Total services
1,771
Distinct HCPCS
5
Medicare payment
$144K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 475 Psychiatry providers in MD — top quintile (cohort median 291).
PRESCRIBING · PART D · 2024
Total Rx claims
6,964
Beneficiaries
—
Total drug cost
$972K
Distinct drugs
58
Brand share
11.3%
Top prescribed drugs
Risperidone750 claims
Quetiapine Fumarate524 claims
Divalproex Sodium434 claims
Clonazepam384 claims
Fluoxetine Hcl358 claims
QUALITY · MIPS · 2024
Final MIPS score
66.4
Quality
30.1
Cost
57.9
Improvement activities
40.0
Promoting interop.
80.0
Payment adjustment
-1.03%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$65
Payment records
3
By payment type
Food and Beverage$38
Education$27