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 1215949110

Leo SemkiwM.D.

PRACTICEORTHOSYNTHESIS INC.See all providers at this practice →
Orthopedic SurgerySan Jose, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
REFERRAL NETWORK

Where Leo Semkiw'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). 4 inbound referrers · 11 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
GOOD SAMARITAN HOSPITAL, L.P.3374
SANTA CLARA IMAGING CENTER, LLC1416
NPI 14476823801438
Judong Pan
Diagnostic Radiology · San Francisco, CA
1120
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
3677
GOOD SAMARITAN HOSPITAL, L.P.3385
Monica Sweet
Physician Assistant · Fremont, CA
2462
SANTA CLARA IMAGING CENTER, LLC1517
Judong Pan
Diagnostic Radiology · San Francisco, CA
1540
NPI 14476823801440
Matthew Cook
Anesthesiology · San Jose, CA
1417
National Ambulatory Surgery Center, Llc
Ambulatory Surgical Center · Los Gatos, CA
1323
Unilab Corporation
Clinical Laboratory · San Jose, CA
1327
Willis Huang
Diagnostic Radiology · San Jose, CA
1212
Matthew Tran
Diagnostic Radiology · San Jose, CA
1114
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
157
Beneficiaries
—
Total drug cost
$2K
Distinct drugs
4
Brand share
74.5%
Top prescribed drugs
Hydrocodone/Acetaminophen63 claims
Oxycodone Hcl/Acetaminophen54 claims
Meloxicam25 claims
Celecoxib15 claims
QUALITY · MIPS · 2024
Final MIPS score
21.4
Quality
0.0
Cost
71.2
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
-6.44%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$141
Payment records
6
By payment type
Food and Beverage$141
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,031
Unique beneficiaries
—
Total services
12,281
Distinct HCPCS
16
Medicare payment
$144K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,921 Orthopedic Surgery providers in CA — top quintile (cohort median 1,100).