caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1417002510

Lorene SiawMD

PRACTICEMAUI MEDICAL GROUP INCSee all providers at this practice →
Internal MedicineWailuku, HII
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
Final MIPS score
84.9
Quality
70.3
Cost
87.8
Improvement activities
40.0
Promoting interop.
90.0
Payment adjustment
0.42%
Group
PRESCRIBING · PART D · 2024
Total Rx claims
682
Beneficiaries
—
Total drug cost
$36K
Distinct drugs
35
Brand share
11.1%
Top prescribed drugs
Atorvastatin Calcium87 claims
Gabapentin57 claims
Amlodipine Besylate32 claims
Divalproex Sodium29 claims
Tamsulosin Hcl27 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
154
Unique beneficiaries
—
Total services
159
Distinct HCPCS
5
Medicare payment
$18K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 453 Internal Medicine providers in HI — below median (cohort median 450).
REFERRAL NETWORK

Where Lorene Siaw'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). 27 inbound referrers · 50 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Clinical Laboratories Of Hawaii Llp
Clinical Laboratory · Ewa Beach, HI
67362
Turgut Berkmen
Diagnostic Radiology · New Haven, CT
54169
Ronald Boyd
Diagnostic Radiology · Kahului, HI
44121
Joseph Jeppson
Internal Medicine · Mesquite, NV
37134
David Kato
Internal Medicine · Wailuku, HI
35253
International Life Support Inc
Ambulance Service Provider · Aiea, HI
2751
Vijak Ayasanonda
Emergency Medicine · Honolulu, HI
2456
BURTON, MELVIN2361
Anna Hom
Internal Medicine · Wailuku, HI
2251
LANGSTON, WILLIAM2155
Kenneth Peelle
Diagnostic Radiology · North Andover, MA
2064
Robert Blanch
Diagnostic Radiology · Denison, TX
1852
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MAUI MEMORIAL MEDICAL CENTER199373
Emergency Medical Services System Hawaii Dept Of Health
Ambulance Service Provider · Honolulu, HI
81139
KUMURA, DENNIS77243
Ronald Boyd
Diagnostic Radiology · Kahului, HI
59137
Clinical Laboratories Of Hawaii Llp
Clinical Laboratory · Ewa Beach, HI
58321
Constantin Novoselsky
Internal Medicine · Wailuku, HI
56314
David Kato
Internal Medicine · Wailuku, HI
51423
Sheri Armstrong
Diagnostic Radiology · Knoxville, TN
4585
Turgut Berkmen
Diagnostic Radiology · New Haven, CT
41136
HAYDEN, SCOTT40107
Anna Hom
Internal Medicine · Wailuku, HI
30144
Jay Lakkis
Nephrology · New York, NY
2798
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.