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 1538160718

NPI 1538160718

PRACTICEMARK E. BOYKIW, M.D.See all providers at this practice →
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.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where NPI 1538160718'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
INDIANA REGIONAL MEDICAL CENTER219856
Lijia Chen
Diagnostic Radiology · Boston, MA
42117
Jongwon Lee
Diagnostic Radiology · Indiana, PA
3267
Gopala Ramineni
Medical Oncology · Indiana, PA
27148
UPMC EAST2560
Mark Henck
Diagnostic Radiology · Indiana, PA
2567
Bernard Coppolo
Internal Medicine · Indiana, PA
2082
MACCHIAROLI, JOSEPH2048
Indiana Ambulatory Surgical Associates, Inc
Ambulatory Surgical Center · Indiana, PA
1831
AMBROSE, JOSEPH1634
Matthew Nettleton
Internal Medicine · Blairsville, PA
1639
Diana Metzger
Cardiology · Seneca, PA
1645
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.