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PROVIDER PROFILE · NPI 1952426421

Guy DeloreficeM.D.

PRACTICEGUY DELOREFICE M.D. INC.See all providers at this practice →
Internal MedicineSonoma, CAI
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
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
2,667
Beneficiaries
—
Total drug cost
$199K
Distinct drugs
72
Brand share
18.2%
Top prescribed drugs
Atorvastatin Calcium243 claims
Metoprolol Succinate131 claims
Hydrochlorothiazide106 claims
Rosuvastatin Calcium97 claims
Losartan Potassium91 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
752
Unique beneficiaries
—
Total services
1,118
Distinct HCPCS
12
Medicare payment
$81K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).
REFERRAL NETWORK

Where Guy Delorefice'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). 61 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC4002,457
Paul Wasserstein
Pathology · Greenbrae, CA
188703
John Mcgovern
Diagnostic Radiology · Santa Rosa, CA
116727
Kevin Howe
Orthopedic Surgery · Santa Rosa, CA
1091,320
Natalie Marks
Physician Assistant · Santa Rosa, CA
107653
NPI 131603785695519
Luis Garcia
Physician Assistant · Santa Rosa, CA
78567
Shawn Daly
Diagnostic Radiology · Santa Rosa, CA
64408
Alexander Iezza
Orthopedic Surgery · Santa Rosa, CA
61603
Steven Smith
Orthopedic Surgery · Santa Rosa, CA
57437
Craig Polson
Diagnostic Radiology · Santa Rosa, CA
56376
POPOVICH, MARK54400
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.