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 1275538118

Keith KrummenacherM.D.

AnesthesiologySt. 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 (2)

CCN 260179
Hospital
CCN 430014
Hospital
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
143
Unique beneficiaries
—
Total services
145
Distinct HCPCS
8
Medicare payment
$18K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 757 Anesthesiology providers in MO — above median (cohort median 187).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$69
Payment records
4
By payment type
Food and Beverage$69
REFERRAL NETWORK

Where Keith Krummenacher'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). 6 inbound referrers · 14 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ST. LUKES EPISCOPAL-PRESBYTERIAN HOSPITAL92176
Anthony Pearson
Cardiology · Chesterfield, MO
1619
KANTERMAN, ROBERT1528
John Mason
General Surgery · Chesterfield, MO
1337
Christopher Cronin
General Surgery · Chesterfield, MO
1144
JAMROZ, GREGORY1116
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ST. LUKES EPISCOPAL-PRESBYTERIAN HOSPITAL124247
GATEWAY ENDOSCOPY CENTER, LP4148
Ann Leathersich
Pathology · Saint Louis, MO
2529
Thomas Niesen
General Surgery · Chesterfield, MO
2250
Gabriel Desimon
Diagnostic Radiology · Chesterfield, MO
2134
Inta Berzins
Diagnostic Radiology · Chesterfield, MO
2037
Mohammed Majeed
Interventional Radiology · St Charles, MO
1629
Robert Ryerson
Diagnostic Radiology · Chesterfield, MO
1315
Glenn Davison
Cardiology · Chesterfield, MO
1321
KRAUS, MADELEINE1214
Jonathan Vitsky
Pathology · Chesterfield, MO
1216
Scott Brodarick
Cardiology · Mcminnville, OR
1216
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.