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 1285632430

Michael JanowiczM.D.

PRACTICEA4 OF OHIO, LLCSee all providers at this practice →
OphthalmologyToledo, OHI
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
Total Rx claims
1,508
Beneficiaries
—
Total drug cost
$144K
Distinct drugs
20
Brand share
29.7%
Top prescribed drugs
Latanoprost516 claims
Timolol Maleate265 claims
Dorzolamide Hcl/Timolol Maleat197 claims
Prednisolone Acetate90 claims
Tobramycin/Dexamethasone77 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,934
Unique beneficiaries
—
Total services
2,303
Distinct HCPCS
10
Medicare payment
$245K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 597 Ophthalmology providers in OH — above median (cohort median 1,675).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$310
Payment records
10
By payment type
Food and Beverage$282
Entertainment$28
REFERRAL NETWORK

Where Michael Janowicz'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). 12 inbound referrers · 22 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
THE TOLEDO HOSPITAL137205
Toledo Clinic Incorporated
Clinical Laboratory · Toledo, OH
81147
Toledo Clinic Incorporated
Ambulatory Surgical Center · Toledo, OH
6392
David Szczesniak
Diagnostic Radiology · Toledo, OH
4867
MERCY HEALTH - ST VINCENT MEDICAL CENTER LLC3875
Pathology Laboratories, Inc.
Clinical Laboratory · Toledo, OH
2031
Philip Lepkowski
Family Practice · Toledo, OH
1737
Maggi Smith
Podiatry · Toledo, OH
1519
James Diethelm
Family Practice · Sylvania, OH
1534
John Carroll
Podiatry · Maumee, OH
1315
Rosemarie Osowik
Family Practice · Toledo, OH
1228
MERCY HEALTH-ST CHARLES HOSPITAL LLC1117
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Toledo Clinic Incorporated
Ambulatory Surgical Center · Toledo, OH
169540
THE TOLEDO HOSPITAL138218
Toledo Clinic Incorporated
Clinical Laboratory · Toledo, OH
65105
FLOWER HOSPITAL5780
MERCY HEALTH - ST ANNE HOSPITAL LLC4874
David Szczesniak
Diagnostic Radiology · Toledo, OH
3952
NPI 17503870313750
MERCY HEALTH - ST VINCENT MEDICAL CENTER LLC3474
MEDICAL UNIVERSITY OF OHIO AT TOLEDO2755
TOLEDO HOSPITAL2129
Pathology Laboratories, Inc.
Clinical Laboratory · Toledo, OH
1836
Ghiath Yazji
Cardiology · Toledo, OH
1627
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.