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 1104036532

Michael UnruhM.D.

PRACTICERENAL ASSOCIATES OF WEST MICHIGAN PCSee all providers at this practice →
NephrologyGrand Rapids, MII
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (9)

CCN 232566
Dialysis facility
CCN 232638
Dialysis facility
CCN 232677
Dialysis facility
CCN 232693
Dialysis facility
CCN 230035
Hospital
CCN 230038
Hospital
CCN 230059
Hospital
CCN 230236
Hospital
CCN 231339
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
1,386
Beneficiaries
—
Total drug cost
$282K
Distinct drugs
29
Brand share
19.3%
Top prescribed drugs
Calcitriol233 claims
Empagliflozin154 claims
Amlodipine Besylate121 claims
Lisinopril113 claims
Losartan Potassium65 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
906
Unique beneficiaries
—
Total services
7,781
Distinct HCPCS
20
Medicare payment
$195K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 269 Nephrology providers in MI — top quintile (cohort median 1,096).
QUALITY · MIPS · 2024
Final MIPS score
27.1
Quality
0.0
Cost
90.3
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
-5.75%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$83
Payment records
4
By payment type
Food and Beverage$67
Education$16
REFERRAL NETWORK

Where Michael Unruh'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). 89 inbound referrers · 152 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Kseniya Filippova
Nephrology · Grand Rapids, MI
80448
SPECTRUM HEALTH PRIMARY CARE PARTNERS66328
Spectra East, Inc.
Clinical Laboratory · Rockleigh, NJ
64208
ADVANTAGE HEALTH/SAINT MARY'S MEDICAL GROUP43129
Ronald Hofmann
Nephrology · Grand Rapids, MI
41172
STRAUSS, MARK40195
Zdravko Skrtic
Diagnostic Radiology · Grand Rapids, MI
39121
Matthew Tiede
Diagnostic Radiology · Wyoming, MI
37168
GOUSHAW, PHILIP31214
Christopher Buchach
Diagnostic Radiology · Grand Rapids, MI
31139
Craig Moore
Diagnostic Radiology · Grand Rapids, MI
31178
Jennifer Rollenhagen
Diagnostic Radiology · Grand Rapids, MI
30103
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SPECTRUM HEALTH HOSPITALS2151,262
REGENTS OF THE UNIVERSITY OF MICHIGAN184934
SAINT MARY'S HEALTH SERVICES1551,330
Paramed Inc
Ambulance Service Provider · Grand Rapids, MI
83576
RAI CARE CENTERS OF MICHIGAN I, LLC81939
Spectra East, Inc.
Clinical Laboratory · Rockleigh, NJ
75232
Mark Boelkins
Internal Medicine · Grand Rapids, MI
74824
SPECTRUM HEALTH PRIMARY CARE PARTNERS73443
Imad Ahmed
Nephrology · Amherst, NY
70490
Byron Slaton
Nephrology · Grand Rapids, MI
66602
James Visser
Nephrology · Grand Rapids, MI
63737
Kseniya Filippova
Nephrology · Grand Rapids, MI
62357
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.