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 1093904302

Mark ElzikM.D.

PRACTICEKEN WILKENS MD, INC.See all providers at this practice →
Orthopedic SurgeryMission Viejo, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
PRESCRIBING · PART D · 2024
Total Rx claims
340
Beneficiaries
—
Total drug cost
$2K
Distinct drugs
5
Brand share
82.6%
Top prescribed drugs
Ondansetron116 claims
Hydrocodone/Acetaminophen112 claims
Cephalexin59 claims
Oxycodone Hcl/Acetaminophen34 claims
Sulfamethoxazole/Trimethoprim19 claims
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050224
Hospital
CCN 050567
Hospital
QUALITY · MIPS · 2024
Final MIPS score
75.3
Quality
48.6
Cost
74.2
Improvement activities
40.0
Promoting interop.
94.0
Payment adjustment
0.01%
Group
REFERRAL NETWORK

Where Mark Elzik'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). 6 inbound referrers · 9 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
2998
Steven Sorenson
Diagnostic Radiology · Redlands, CA
20104
Jeffrey Dym
Diagnostic Radiology · Laguna Niguel, CA
1473
Mission Ambulatory Surgicenter Ltd.
Ambulatory Surgical Center · Mission Viejo, CA
1490
NPI 11745002191231
Jackson Penry
Diagnostic Radiology · Mission Viejo, CA
1132
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MISSION HOSPITAL REGIONAL MEDICAL CENTER48120
Steven Sorenson
Diagnostic Radiology · Redlands, CA
2554
SOUTH ORANGE COUNTY ORTHOPAEDICS, INC.2250
Mission Ambulatory Surgicenter Ltd.
Ambulatory Surgical Center · Mission Viejo, CA
2093
Unilab Corporation
Clinical Laboratory · West Hills, CA
2096
Jeffrey Dym
Diagnostic Radiology · Laguna Niguel, CA
1766
NPI 11745002191662
Navid Jahed
Diagnostic Radiology · Mission Viejo, CA
1542
Andrew Breiterman
Diagnostic Radiology · Mission Viejo, CA
1128
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,698
Unique beneficiaries
—
Total services
7,575
Distinct HCPCS
26
Medicare payment
$334K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,921 Orthopedic Surgery providers in CA — top quintile (cohort median 1,100).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$31K
Payment records
56
By payment type
Consulting Fee$14K
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$12K
Travel and Lodging$3K
Food and Beverage$2K