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PROVIDER PROFILE · NPI 1013051499

Michael O'malleyMD

PRACTICEARAMARKSee all providers at this practice →
PathologyBaltimore, MDI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 210012
Hospital
CCN 210033
Hospital
CCN 210040
Hospital
CCN 210064
Hospital
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
79.7
Quality
75.0
Cost
0.0
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.20%
Group
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,416
Unique beneficiaries
—
Total services
2,664
Distinct HCPCS
20
Medicare payment
$79K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 267 Pathology providers in MD — above median (cohort median 1,363).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$46
Payment records
2
By payment type
Food and Beverage$46
REFERRAL NETWORK

Where Michael O'malley'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). 32 inbound referrers · 90 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SINAI HOSPITAL OF BALTIMORE, INC.212372
NORTHWEST HOSPITAL CENTER, INC.110223
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
100180
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
5975
Thelma Lopes
Diagnostic Radiology · Washington, DC
5062
John Mackrell
Diagnostic Radiology · Philadelphia, PA
4457
Evan Madianos
Diagnostic Radiology · Lancaster, PA
3039
Plmd, Llc
Ambulance Service Provider · Owings Mills, MD
2432
Jonathan Dubin
Cardiology · Pikesville, MD
2341
RUBIN, BERNARD2025
Stuart Rabinowitz
Nuclear Medicine · Owings Mills, MD
1921
Ronald Sher
Cardiology · Reisterstown, MD
1923
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SINAI HOSPITAL OF BALTIMORE, INC.269427
NORTHWEST HOSPITAL CENTER, INC.138218
Plmd, Llc
Ambulance Service Provider · Owings Mills, MD
7192
Dimitri Merine
Diagnostic Radiology · Owings Mills, MD
6181
Thelma Lopes
Diagnostic Radiology · Washington, DC
5390
Roy Moss
Diagnostic Radiology · Boston, MA
4875
John Mackrell
Diagnostic Radiology · Philadelphia, PA
4772
David Ward
Diagnostic Radiology · Ft Worth, TX
4673
HARSEWAK, DASHARTHA3852
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
3554
Andrew Long
Interventional Radiology · Tucson, AZ
3558
NPI 15280077703446
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.