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 1194975441

Isaiah TurnbullMD

General SurgerySaint Louis, MOI
CROSS-REFERENCE

Related data on other Healthparse brands

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

Hospital & Facility Affiliations (1)

CCN 260032
Hospital
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
84.2
Quality
71.6
Cost
75.7
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.39%
Group
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
152
Unique beneficiaries
—
Total services
288
Distinct HCPCS
5
Medicare payment
$38K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 446 General Surgery providers in MO — above median (cohort median 268).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Isaiah Turnbull'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). 35 inbound referrers · 71 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Harvey Glazer
Diagnostic Radiology · Saint Louis, MO
45142
Cylen Javidan-Nejad
Diagnostic Radiology · Saint Louis, MO
43123
Sandor Kovacs
Cardiology · Saint Louis, MO
4199
David Gierada
Diagnostic Radiology · Saint Louis, MO
39126
Janice Semenkovich
Diagnostic Radiology · Saint Louis, MO
37175
William Symons
Critical Care (Intensivists) · Stamford, CT
36102
Stephen Eaton
Critical Care (Intensivists) · Saint Louis, MO
32108
Obeid Ilahi
Critical Care (Intensivists) · Saint Louis, MO
31114
Michael Lin
Diagnostic Radiology · Roseville, MN
3172
Sara Buckman
Critical Care (Intensivists) · Saint Louis, MO
2983
Gregorio Sicard
Surgery · Saint Louis, MO
2656
WIPPOLD, FRANZ2341
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
BARNES JEWISH HOSPITAL203586
Abbott Ambulance Inc
Ambulance Service Provider · Saint Louis, MO
85201
Harvey Glazer
Diagnostic Radiology · Saint Louis, MO
43140
Janice Semenkovich
Diagnostic Radiology · Saint Louis, MO
39111
Michael Lin
Diagnostic Radiology · Roseville, MN
3893
Obeid Ilahi
Critical Care (Intensivists) · Saint Louis, MO
3796
John Kirby
General Surgery · Saint Louis, MO
36101
David Gierada
Diagnostic Radiology · Saint Louis, MO
3594
BALFE, DENNIS3570
Constantine Raptis
Diagnostic Radiology · Saint Louis, MO
3584
Sandor Kovacs
Cardiology · Saint Louis, MO
3562
Douglas Schuerer
General Surgery · Saint Louis, MO
34100
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.