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 1477574929

Si-Hoi LamM.D.

PRACTICETANIA PATRICELLISee all providers at this practice →
Internal MedicineBranford, CTI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$751
Payment records
27
By payment type
Food and Beverage$744
Education$7
REFERRAL NETWORK

Where Si-Hoi Lam'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). 3 inbound referrers · 6 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Llc
Clinical Laboratory · Wallingford, CT
1381,038
YALE NEW HAVEN HOSPITAL23123
VISITING NURSE ASSOCIATION COMMUNITY HEALTHCARE, INC1167
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Quest Diagnostics Llc
Clinical Laboratory · Wallingford, CT
88604
YALE NEW HAVEN HOSPITAL69613
MILICI, LINDA1751
HURNEY, LEE1557
NPI 14977278461328
YALE NEW HAVEN HOSPITAL1244
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.
PRESCRIBING · PART D · 2024
Total Rx claims
2,630
Beneficiaries
—
Total drug cost
$241K
Distinct drugs
58
Brand share
10.7%
Top prescribed drugs
Atorvastatin Calcium473 claims
Metoprolol Succinate135 claims
Lisinopril126 claims
Hydrochlorothiazide114 claims
Rosuvastatin Calcium114 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
515
Unique beneficiaries
—
Total services
1,189
Distinct HCPCS
12
Medicare payment
$70K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,650 Internal Medicine providers in CT — top quintile (cohort median 549).