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PROVIDER PROFILE · NPI 1407934789

Marcia Gina CastroMD

Internal MedicineWilmington, DEI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$3K
Payment records
136
By payment type
Food and Beverage$3K
PRESCRIBING · PART D · 2024
Total Rx claims
10,524
Beneficiaries
—
Total drug cost
$1.5M
Distinct drugs
137
Brand share
27.1%
Top prescribed drugs
Atorvastatin Calcium913 claims
Amlodipine Besylate497 claims
Omeprazole429 claims
Levothyroxine Sodium397 claims
Losartan Potassium285 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
677
Unique beneficiaries
—
Total services
1,117
Distinct HCPCS
7
Medicare payment
$93K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 390 Internal Medicine providers in DE — above median (cohort median 749).
REFERRAL NETWORK

Where Marcia Gina Castro'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). 12 inbound referrers · 16 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
CHRISTIANA CARE HEALTH SERVICES, INC.110632
Accu Reference Medical Lab, Llc
Clinical Laboratory · Linden, NJ
75226
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
68177
ST. FRANCIS HOSPITAL INC.59249
Jose Marciano Castro
Internal Medicine · Wilmington, DE
37176
MELLENCAMP, ERIC2653
Franklin Ampadu
Internal Medicine · Wilmington, DE
2698
Muhammad Haq
Diagnostic Radiology · Wilmington, DE
2554
Jeffrey Steinig
Diagnostic Radiology · Hamilton, NJ
1525
Ripudaman Hundal
Endocrinology · Newark, DE
1436
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Norristown, PA
1129
Kristina Siddall
Diagnostic Radiology · North Miami, FL
1122
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CHRISTIANA CARE HEALTH SERVICES, INC.110548
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
55129
ST. FRANCIS HOSPITAL INC.54192
Accu Reference Medical Lab, Llc
Clinical Laboratory · Linden, NJ
44111
Muhammad Haq
Diagnostic Radiology · Wilmington, DE
4191
Jose Marciano Castro
Internal Medicine · Wilmington, DE
38159
MELLENCAMP, ERIC2145
Franklin Ampadu
Internal Medicine · Wilmington, DE
2052
Mark Zweben
Cardiology · Bear, DE
1552
Jeffrey Steinig
Diagnostic Radiology · Hamilton, NJ
1534
Kris Conde
Diagnostic Radiology · Newark, DE
1329
Jianfei Liu
Diagnostic Radiology · Newark, DE
1221
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.