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PROVIDER PROFILE · NPI 1871723478

Christopher WienczewskiMD

PathologyKalamazoo, MII
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,175
Unique beneficiaries
—
Total services
2,016
Distinct HCPCS
15
Medicare payment
$52K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 428 Pathology providers in MI — top quintile (cohort median 1,146).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$18
Payment records
1
By payment type
Food and Beverage$18
REFERRAL NETWORK

Where Christopher Wienczewski'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). 54 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
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Peter Miller
Interventional Radiology · Mishawaka, IN
48105
Patrick Sweeney
Urology · Battle Creek, MI
46103
BALOGH, GEORGE4254
BRONSON LAKEVIEW HOSPITAL3942
ASCENSION MEDICAL GROUP PROMED3543
Joseph Borrello
Diagnostic Radiology · Grand Rapids, MI
3542
ASCENSION BORGESS ALLEGAN HOSPITAL3374
Eric Payne
Diagnostic Radiology · Grand Rapids, MI
3243
Matthew Rainey
Diagnostic Radiology · Grand Rapids, MI
3159
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.