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PROVIDER PROFILE · NPI 1881733822

Kristin KarnerMD

PathologyDetroit, 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.
QUALITY · MIPS · 2024
Final MIPS score
89.8
Quality
91.5
Cost
74.4
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.62%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Kristin Karner'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
HENRY FORD HEALTH SYSTEM135474
HENRY FORD MACOMB HOSPITAL CORPORATION43129
HENRY FORD HEALTH SYSTEM3064
John Carey
Pathology · Detroit, MI
2842
Bernd Barthel
Hematology-Oncology · Detroit, MI
25114
James Mohyi
Cardiology · Wyandotte, MI
2443
Gaurav Sharma
Pathology · Detroit, MI
2330
Joseph Tuthill
Pathology · Detroit, MI
1719
Philip Kuriakose
Hematology-Oncology · Detroit, MI
1537
ASCENSION ST JOHN HOSPITAL1328
Derrick Harper
Diagnostic Radiology · Detroit, MI
1321
Sujji Potlapally
Diagnostic Radiology · Detroit, MI
1113
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
141
Unique beneficiaries
—
Total services
168
Distinct HCPCS
6
Medicare payment
$6K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 428 Pathology providers in MI — bottom quintile (cohort median 1,146).