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PROVIDER PROFILE · NPI 1891736971

John GeanonMD

PRACTICEDEAN HEALTH SYSTEMS, INC.See all providers at this practice →
OphthalmologyMadison, WII
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
3,561
Unique beneficiaries
—
Total services
7,247
Distinct HCPCS
19
Medicare payment
$244K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 304 Ophthalmology providers in WI — top quintile (cohort median 1,730).
PRESCRIBING · PART D · 2024
Total Rx claims
7,791
Beneficiaries
—
Total drug cost
$688K
Distinct drugs
28
Brand share
33.7%
Top prescribed drugs
Latanoprost2,240 claims
Dorzolamide Hcl/Timolol Maleat1,127 claims
Timolol Maleate773 claims
Travoprost640 claims
Brimonidine Tartrate523 claims
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 John Geanon'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). 24 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SSM HEALTH CARE OF WISCONSIN, INC.131406
SSM HEALTH CARE OF WISCONSIN, INC.90192
Dean Health Systems, Inc.
Ambulatory Surgical Center · Sun Prairie, WI
84236
MCGRATH, JOAN41104
Neal Janquart
Anesthesiology · Madison, WI
4095
MERCY HEALTH SYSTEM CORPORATION2869
Bokaye Dietmeier
Optometry · Madison, WI
27105
CLANFIELD, WILLIAM24173
Kathryn Lilley
Internal Medicine · Janesville, WI
2366
Mayo Collaborative Services, Inc
Clinical Laboratory · Rochester, MN
2250
MERITER HOSPITAL, INC.2155
David Murdy
Internal Medicine · Lakeway, TX
1777
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.