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PROVIDER PROFILE · NPI 1841244480

Kristen VanderhornDO

PRACTICEWEST MICHIGAN HEARTSee all providers at this practice →
Internal MedicineGreenville, MII
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
314
Unique beneficiaries
—
Total services
492
Distinct HCPCS
5
Medicare payment
$46K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,459 Internal Medicine providers in MI — below median (cohort median 549).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
73
Beneficiaries
—
Total drug cost
$6K
Distinct drugs
5
Brand share
34.2%
Top prescribed drugs
Potassium Chloride19 claims
Metoprolol Succinate15 claims
Apixaban14 claims
Prednisone14 claims
Cefuroxime Axetil11 claims
REFERRAL NETWORK

Where Kristen Vanderhorn'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). 37 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SPECTRUM HEALTH UNITED2911,102
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92275
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81194
Jason Bowman
Emergency Medicine · Grand Rapids, MI
56143
James Barron
Internal Medicine · Grand Rapids, MI
49147
Victor Hajjar
Cardiology · Greenville, MI
44129
Nathaniel Bishop
Emergency Medicine · Grand Rapids, MI
4085
Kevin Reed
Internal Medicine · Greenville, MI
34185
Life Ems Of Ionia Co Inc
Ambulance Service Provider · Ionia, MI
33107
Kara Cardenas
Emergency Medicine · Grand Rapids, MI
2666
Kaushal Kalra
Family Practice · Memphis, TN
24109
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.