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PROVIDER PROFILE · NPI 1184824112

Cesar CastroM.D., M.SC.

Hematology-OncologyBoston, MAI
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.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 220071
Hospital
CCN 220110
Hospital
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Cesar 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). 7 inbound referrers · 12 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
EXETER HOSPITAL INC108611
SHAH, SONALI44182
Aleksandra Mcleod
Hematology-Oncology · Portland, OR
34146
Michael Marrero
Diagnostic Radiology · El Segundo, CA
2554
WENTWORTH DOUGLASS HOSPITAL23269
THE GENERAL HOSPITAL CORPORATION19138
Alexander Raslavicus
Diagnostic Radiology · Exeter, NH
1745
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
EXETER HOSPITAL INC139840
SHAH, SONALI51181
Aleksandra Mcleod
Hematology-Oncology · Portland, OR
35133
Gwenda Graham
Nurse Practitioner · Boston, MA
3189
Jonathan Vaccaro
Diagnostic Radiology · Exeter, NH
2655
Carl Losasso
Diagnostic Radiology · Edina, MN
2559
Michael Marrero
Diagnostic Radiology · El Segundo, CA
2459
Michael Murphy
Diagnostic Radiology · Exeter, NH
2347
Alexander Raslavicus
Diagnostic Radiology · Exeter, NH
2242
Quest Diagnostics Llc
Clinical Laboratory · Marlborough, MA
2048
WENTWORTH DOUGLASS HOSPITAL16105
THE GENERAL HOSPITAL CORPORATION1696
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
95
Unique beneficiaries
—
Total services
206
Distinct HCPCS
3
Medicare payment
$23K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 360 Hematology-Oncology providers in MA — bottom quintile (cohort median 624).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$18K
Payment records
12
By payment type
Consulting Fee$18K