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 1578645305

John Lacey

UrologyWest Bend, WII
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
41
Beneficiaries
—
Total drug cost
$508
Distinct drugs
2
Brand share
0.0%
Top prescribed drugs
Tamsulosin Hcl23 claims
Finasteride18 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 Lacey'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). 31 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
FRONDA, GERARDO42157
Timothy Workman
Diagnostic Radiology · Mequon, WI
39128
Mark Lodes
Internal Medicine · Milwaukee, WI
39154
FROEDTERT MEMORIAL LUTHERAN HOSPITAL, INC.37141
Shobha Desai
Nuclear Medicine · Mequon, WI
3591
Djerrick Tan
Diagnostic Radiology · Mequon, WI
32186
John Tomashek
Diagnostic Radiology · Mequon, WI
31120
Eric Olafsson
Pulmonary Disease · West Bend, WI
28124
BERES, JAMES2698
CHHABRIA, PRAKASH2593
Michael O'brien
Diagnostic Radiology · Waukesha, WI
2187
Laura Field
Diagnostic Radiology · Brookfield, WI
2055
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.