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PROVIDER PROFILE · NPI 1013985068

Ralph DimattiaMD

PRACTICESENTARA HOSPITALSSee all providers at this practice →
HospitalistWilliamsburg, VAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
63
Unique beneficiaries
—
Total services
93
Distinct HCPCS
3
Medicare payment
$7K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 619 Hospitalist providers in VA — bottom quintile (cohort median 670).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Ralph Dimattia'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). 37 inbound referrers · 79 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Ravi Shamaiengar
Diagnostic Radiology · Columbia, MD
106431
James Primich
Diagnostic Radiology · Richmond, VA
98418
MONTILEONE, MICHAEL92321
Robin Olsen
Hospitalist · Hampton, VA
90370
James City County Board Of Supervisors
Ambulance Service Provider · Williamsburg, VA
86321
Stephen Foxx
Diagnostic Radiology · Richmond, VA
76260
Lisa Merrill
Hospitalist · Williamsburg, VA
60242
Troy Thompson
Hospitalist · Williamsburg, VA
59671
Chad Dunn
Emergency Medicine · Winchester, VA
54246
LINK, KAREN49215
RIVERSIDE HOSPITAL INC47199
FRANCIS, VERNON47257
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SENTARA HOSPITALS2981,246
Ravi Shamaiengar
Diagnostic Radiology · Columbia, MD
104254
NPI 1750384954100410
James Primich
Diagnostic Radiology · Richmond, VA
96220
MONTILEONE, MICHAEL93213
Susan Habibi
Hospitalist · Williamsburg, VA
86825
Steven Pietruszynski
Diagnostic Radiology · Hampton, VA
82204
Stephen Foxx
Diagnostic Radiology · Richmond, VA
74192
Jeffrey Vandesand
Diagnostic Radiology · Newport News, VA
72214
Michael Smith
Diagnostic Radiology · Hampton, VA
69157
James City County Board Of Supervisors
Ambulance Service Provider · Williamsburg, VA
65116
Lisa Merrill
Hospitalist · Williamsburg, VA
64396
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.