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 1164440301

Joel RileyM.D.

PRACTICESSM MEDICAL GROUPSee all providers at this practice →
GastroenterologySaint Louis, MOI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 260081
Hospital
CCN 260091
Hospital
CCN 260104
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
1,259
Beneficiaries
—
Total drug cost
$308K
Distinct drugs
29
Brand share
32.7%
Top prescribed drugs
Famotidine216 claims
Omeprazole179 claims
Pantoprazole Sodium175 claims
Peg3350/Sod Sulf,bicarb,cl/Kcl76 claims
Linaclotide75 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
560
Unique beneficiaries
—
Total services
668
Distinct HCPCS
12
Medicare payment
$65K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 294 Gastroenterology providers in MO — above median (cohort median 585).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Joel Riley'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). 55 inbound referrers · 121 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Peter Holtz
Diagnostic Radiology · Chesterfield, MO
177584
Kelby Napier
Diagnostic Radiology · Saint Louis, MO
116316
Debbie Bennett
Diagnostic Radiology · Saint Louis, MO
91241
Phillip Apprill
Cardiology · Saint Louis, MO
61173
Larisa Anokhin
Certified Registered Nurse Anesthetist (CRNA) · Saint Louis, MO
4488
Michael Heavey
Gastroenterology · Saint Louis, MO
4380
George Mekhjian
Internal Medicine · Saint Peters, MO
4076
Vipindas Chengat
Internal Medicine · Milwaukee, WI
39106
Piotr Kulikowski
Internal Medicine · Saint Louis, MO
37201
Peter Emerson
Internal Medicine · Richmond Heights, MO
3478
Kehinde Hambolu
Hospitalist · Saint Louis, MO
3288
Saad Alkaade
Internal Medicine · Saint Louis, MO
3072
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SSM HEALTH CARE ST. LOUIS6241,865
Roy Auer
Diagnostic Radiology · Saint Louis, MO
126429
Peter Holtz
Diagnostic Radiology · Chesterfield, MO
123370
Guihua Cao
Pathology · Saint Louis, MO
123262
Abbott Ambulance Inc
Ambulance Service Provider · Saint Louis, MO
101257
Ruben Aymerich
Gastroenterology · Saint Louis, MO
84199
MERENDA, GLORIA75156
Laboratory Corporation Of America Holdings
Clinical Laboratory · Dublin, OH
75192
Madhu Kancherla
Cardiology · Saint Louis, MO
69165
Kelby Napier
Diagnostic Radiology · Saint Louis, MO
69193
Mona Mirkhaef
Pathology · St. Louis, MO
69143
Mark Friedman
Cardiology · Saint Louis, MO
67172
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.