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 1295776441

James BarronMD

Internal MedicineGrand 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 (5)

CCN 230035
Hospital
CCN 230093
Hospital
CCN 231323
Hospital
CCN 231338
Hospital
CCN 360159
Hospital
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
79
Beneficiaries
—
Total drug cost
$572
Distinct drugs
5
Brand share
27.8%
Top prescribed drugs
Cefuroxime Axetil22 claims
Furosemide17 claims
Prednisone16 claims
Cephalexin13 claims
Potassium Chloride11 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
259
Unique beneficiaries
—
Total services
379
Distinct HCPCS
6
Medicare payment
$35K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,459 Internal Medicine providers in MI — below median (cohort median 549).
REFERRAL NETWORK

Where James Barron'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). 26 inbound referrers · 51 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SPECTRUM HEALTH UNITED122344
Aileen Arguelles Del Castillo
Hospitalist · Murray, UT
47103
Kevin Reed
Internal Medicine · Greenville, MI
36115
County Of Montcalm
Ambulance Service Provider · Stanton, MI
3479
Matthew Dewys
Emergency Medicine · Greenville, MI
2759
Jason Bowman
Emergency Medicine · Grand Rapids, MI
2644
Victor Hajjar
Cardiology · Greenville, MI
1738
Rockford Ambulance Inc
Ambulance Service Provider · Rockford, MI
1728
Life Ems Of Ionia Co Inc
Ambulance Service Provider · Ionia, MI
1639
Steven Bezinque
Diagnostic Radiology · Grand Rapids, MI
1622
Christopher Buchach
Diagnostic Radiology · Grand Rapids, MI
1627
LUTTENTON, CHARLES1524
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SPECTRUM HEALTH UNITED190471
Chandra Mouli Nukala
Hospitalist · Little Rock, AR
56131
Aileen Arguelles Del Castillo
Hospitalist · Murray, UT
53132
Matthew Dewys
Emergency Medicine · Greenville, MI
5278
Kristen Vanderhorn
Internal Medicine · Greenville, MI
49147
Victor Hajjar
Cardiology · Greenville, MI
47120
County Of Montcalm
Ambulance Service Provider · Stanton, MI
47102
SPECTRUM HEALTH HOSPITALS4690
Balaji Vutla
Hospitalist · Grand Rapids, MI
39119
Jason Bowman
Emergency Medicine · Grand Rapids, MI
3856
Nathaniel Bishop
Emergency Medicine · Grand Rapids, MI
3647
Mario Orsini
Diagnostic Radiology · Grand Rapids, MI
3569
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.