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PROVIDER PROFILE · NPI 1003945908

Cathryn ChadwickMD

General SurgeryGrand Rapids, MII
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 231544
Hospice
CCN 230038
Hospital
CCN 230093
Hospital
CCN 230110
Hospital
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$5K
Payment records
15
By payment type
Education$3K
Travel and Lodging$2K
Food and Beverage$370
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
116
Unique beneficiaries
—
Total services
153
Distinct HCPCS
5
Medicare payment
$18K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 741 General Surgery providers in MI — above median (cohort median 205).
REFERRAL NETWORK

Where Cathryn Chadwick'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). 10 inbound referrers · 52 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Amy Spencer
General Surgery · Grand Rapids, MI
2656
SPECTRUM HEALTH PRIMARY CARE PARTNERS2339
Elizabeth Steensma
General Surgery · Grand Rapids, MI
19104
Craig Moore
Diagnostic Radiology · Grand Rapids, MI
1833
QUICK, JOHN1833
Christopher Buchach
Diagnostic Radiology · Grand Rapids, MI
1546
LUTTENTON, CHARLES1536
Amanda Yang
General Surgery · Grand Rapids, MI
1327
Andrew Shin
Diagnostic Radiology · Grand Rapids, MI
1229
Jon-Eric Notarnicola
Diagnostic Radiology · Grand Rapids, MI
1124
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SPECTRUM HEALTH HOSPITALS115267
REGENTS OF THE UNIVERSITY OF MICHIGAN3769
THORNBURG, BARBARA2976
Laura Ross
Diagnostic Radiology · Jackson, TN
2882
Elizabeth Steensma
General Surgery · Grand Rapids, MI
28113
Christopher Buchach
Diagnostic Radiology · Grand Rapids, MI
2884
Mario Orsini
Diagnostic Radiology · Grand Rapids, MI
2770
Peter Nye
Diagnostic Radiology · Grand Rapids, MI
2660
Amy Spencer
General Surgery · Grand Rapids, MI
24152
SPECTRUM HEALTH PRIMARY CARE PARTNERS2240
Richard Hagelberg
General Surgery · Grand Rapids, MI
22125
Jeffrey Flermoen
Diagnostic Radiology · Grand Rapids, MI
2242
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.