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 1225022387

Carlos DiolaM.D.

RheumatologyMidland, 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 230036
Hospital
CCN 230077
Hospital
CCN 230095
Hospital
CCN 230222
Hospital
CCN 231325
Hospital
REFERRAL NETWORK

Where Carlos Diola'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). 39 inbound referrers · 76 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
QUEST DIAGNOSTICS INCORPORATED MI148425
Kristin Nelsen
Interventional Cardiology · Grand Rapids, MI
4485
GUARNES, CECILLE42140
Peter Lassing
Diagnostic Radiology · Grand Rapids, MI
4160
Mobile Medical Response Inc
Ambulance Service Provider · Saginaw, MI
4080
ASCENSION ST JOSEPH HOSPITAL30101
Mark Ludka
Diagnostic Radiology · Saginaw, MI
2838
Rajesh Mithalal
Diagnostic Radiology · Grand Rapids, MI
2635
Gerard Farrar
Interventional Radiology · Grand Rapids, MI
2139
George Ascherl
Diagnostic Radiology · Grand Rapids, MI
2133
Steven Jensen
Urology · Saginaw, MI
2047
Chirdeep Bhutani
Interventional Radiology · Sacramento, CA
2025
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
COVENANT MEDICAL CENTER, INC.4021,587
ASCENSION ST. MARY'S HOSPITAL175533
QUEST DIAGNOSTICS INCORPORATED MI106326
REGENTS OF THE UNIVERSITY OF MICHIGAN68195
MCLAREN BAY REGION66212
Gopi Nallani
Diagnostic Radiology · Grand Rapids, MI
4695
Mobile Medical Response Inc
Ambulance Service Provider · Saginaw, MI
4591
Peter Lassing
Diagnostic Radiology · Grand Rapids, MI
4470
Sanjay Talati
Diagnostic Radiology · Grand Rapids, MI
3952
Mark Ludka
Diagnostic Radiology · Saginaw, MI
3658
Kristin Nelsen
Interventional Cardiology · Grand Rapids, MI
3462
GUARNES, CECILLE29127
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
397
Unique beneficiaries
—
Total services
485
Distinct HCPCS
4
Medicare payment
$27K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 145 Rheumatology providers in MI — above median (cohort median 546).
PRESCRIBING · PART D · 2024
Total Rx claims
3,417
Beneficiaries
—
Total drug cost
$5.8M
Distinct drugs
36
Brand share
40.9%
Top prescribed drugs
Methotrexate Sodium486 claims
Prednisone480 claims
Duloxetine Hcl247 claims
Tizanidine Hcl192 claims
Hydroxychloroquine Sulfate188 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.