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 1144284308

Janine MartynM.D.

PRACTICECLEVELAND CLINICSee all providers at this practice →
Diagnostic RadiologyCleveland, OHI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 360077
Hospital
CCN 360087
Hospital
CCN 360091
Hospital
CCN 360180
Hospital
CCN 360230
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,324
Unique beneficiaries
—
Total services
1,363
Distinct HCPCS
27
Medicare payment
$21K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,182 Diagnostic Radiology providers in OH — below median (cohort median 2,329).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Janine Martyn'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). 83 inbound referrers · 236 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MEDINA HOSPITAL265442
LAKEWOOD HOSPITAL ASSOCIATION174327
Mourad El-Gazzar
Internal Medicine · Lakewood, OH
67167
FAIRVIEW HOSPITAL6589
Mark Cohen
Diagnostic Radiology · Cleveland, OH
6592
LUTHERAN HOSPITAL5785
MARCHANT, KANDICE5087
Steven Pearse
General Surgery · Westlake, OH
4483
David Brown
Diagnostic Radiology · Cleveland, OH
3947
Claus Simpfendorfer
Diagnostic Radiology · Cleveland, OH
3547
George Ainge
Diagnostic Radiology · Kamuela, HI
3542
John Saks
Diagnostic Radiology · Cleveland, OH
3545
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
THE CLEVELAND CLINIC FOUNDATION1,0302,411
LAKEWOOD HOSPITAL ASSOCIATION294464
Donald Martens & Sons Ambulance Service Inc.
Ambulance Service Provider · Cleveland, OH
135202
CLEVELAND CLINIC HEALTH SYSTEM - EAST REGION125193
LUTHERAN HOSPITAL116188
LLEWELLYN, BETH112173
FAIRVIEW HOSPITAL109173
MEDINA HOSPITAL108186
Mark Cohen
Diagnostic Radiology · Cleveland, OH
108149
CLEVELAND CLINIC FOUNDATION CLEVELAND CLINIC HOME CARE88118
Joshua Golub
Diagnostic Radiology · Atlanta, GA
83113
James Littman
Diagnostic Radiology · Medina, OH
75103
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.