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PROVIDER PROFILE · NPI 1144294182

Marissa Galicia-CastilloM.D.

Geriatric MedicineNorfolk, VAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 490007
Hospital
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
74
Beneficiaries
—
Total drug cost
$679
Distinct drugs
4
Brand share
16.2%
Top prescribed drugs
Trazodone Hcl24 claims
Amlodipine Besylate23 claims
Donepezil Hcl15 claims
Alfuzosin Hcl12 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
40
Unique beneficiaries
—
Total services
50
Distinct HCPCS
3
Medicare payment
$4K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 50 Geriatric Medicine providers in VA — bottom quintile (cohort median 578).
REFERRAL NETWORK

Where Marissa Galicia-Castillo'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). 30 inbound referrers · 28 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
FORT NORFOLK RETIREMENT COMMUNITY, INC.181979
SENTARA HOSPITALS1371,214
City Of Norfolk
Ambulance Service Provider · Norfolk, VA
79287
Kathy Byun
Diagnostic Radiology · Virginia Beach, VA
30101
Desencia Thomas
Diagnostic Radiology · Houston, TX
30148
Adam Specht
Diagnostic Radiology · Virginia Beach, VA
3089
Sarah Shaves
Diagnostic Radiology · Virginia Beach, VA
2675
Michael Ho
Diagnostic Radiology · Winchester, VA
2589
Christopher Dobzyniak
Diagnostic Radiology · Virginia Beach, VA
2484
Susan Mckenzie
Diagnostic Radiology · Virginia Beach, VA
2381
Jeffrey Crass
Diagnostic Radiology · Virginia Beach, VA
2260
Partha Manchikalapudi
Interventional Cardiology · Virginia Beach, VA
22102
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
NPI 1750384954138296
Keonte Fisher
Nurse Practitioner · Norfolk, VA
135531
FORT NORFOLK RETIREMENT COMMUNITY, INC.130425
SENTARA HOSPITALS1211,160
Mily Kannarkat
Geriatric Medicine · Norfolk, VA
104347
MAZZURCO, LAUREN79259
Berger And Burrow Enterprises Inc.
Portable X-Ray Supplier · Columbia, MD
68256
City Of Norfolk
Ambulance Service Provider · Norfolk, VA
58136
SENTARA HOSPITALS47118
Hamid Okhravi
Geriatric Medicine · Norfolk, VA
3880
Laboratory Corporation Of America Holdings
Clinical Laboratory · Burlington, NC
3175
BETH SHOLOM HOME OF EASTERN VIRGINIA2230
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.