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PROVIDER PROFILE · NPI 1346288669

Michael MarreroM.D.

PRACTICETOPAZ RADIOLOGY INCSee all providers at this practice →
Diagnostic RadiologyEl Segundo, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
6,766
Unique beneficiaries
—
Total services
7,035
Distinct HCPCS
72
Medicare payment
$111K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — top quintile (cohort median 2,975).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
78.1
Quality
72.8
Cost
45.8
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.13%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Michael Marrero'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). 117 inbound referrers · 258 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
EXETER HOSPITAL INC9962,279
Alexander Raslavicus
Diagnostic Radiology · Exeter, NH
305514
Catherine Fernando
Emergency Medicine · North Conway, NH
221449
COLLINS, BRIAN181331
Robert Piotrowski
Emergency Medicine · Dover, NH
155287
Town Of Exeter Accounting Office
Ambulance Service Provider · Exeter, NH
142240
ROCKINGHAM VISITING NURSE ASSOCIATION AND HOSPICE112156
NPI 1174555007112209
Martin Ruzek
Internal Medicine · Exeter, NH
111314
Christopher Mertz
Hospitalist · Concord, NH
109290
Michael Wofford
Internal Medicine · Exeter, NH
108317
Richard Hollister
Pulmonary Disease · Exeter, NH
97245
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
EXETER HOSPITAL INC2,4665,453
Carl Losasso
Diagnostic Radiology · Edina, MN
399791
Quest Diagnostics Llc
Clinical Laboratory · Marlborough, MA
354623
Michael Murphy
Diagnostic Radiology · Exeter, NH
324589
Jonathan Vaccaro
Diagnostic Radiology · Exeter, NH
314604
Alexander Raslavicus
Diagnostic Radiology · Exeter, NH
230443
LIFELINE AMBULANCE SERVICE, LLC222567
ROCKINGHAM VISITING NURSE ASSOCIATION AND HOSPICE213299
Sean Buturla
Emergency Medicine · Exeter, NH
180314
Jakob Kissel
Emergency Medicine · Lexington, KY
178362
Karl Singer
Family Practice · Exeter, NH
178336
Craig Maclean
Emergency Medicine · York, ME
155281
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.