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 1568462851

John SmiarowskiM.D.

PRACTICEGASTROENTEROLOGY CLINIC, A PROFESSIONAL MEDICAL CORPORATIONSee all providers at this practice →
GastroenterologyMonroe, LAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$949
Payment records
39
By payment type
Food and Beverage$949
Top paying entities
Food and Beverage$949
QUALITY · MIPS · 2024
Final MIPS score
86.8
Quality
72.3
Cost
76.3
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.50%
Group
PRESCRIBING · PART D · 2024
Total Rx claims
498
Beneficiaries
—
Total drug cost
$67K
Distinct drugs
9
Brand share
20.5%
Top prescribed drugs
Omeprazole118 claims
Pantoprazole Sodium98 claims
Linaclotide78 claims
Famotidine59 claims
Colestipol Hcl45 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
167
Unique beneficiaries
—
Total services
184
Distinct HCPCS
4
Medicare payment
$11K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 200 Gastroenterology providers in LA — bottom quintile (cohort median 761).
REFERRAL NETWORK

Where John Smiarowski'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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Endoscopy Center Of Monroe
Ambulatory Surgical Center · Monroe, LA
98112
ST FRANCIS MEDICAL CENTER, INC84302
MONROE SURGICAL HOSPITAL, LLC68179
Gustavo Alvarez-Paiva
Pathology · Bedford, TX
3335
IASIS GLENWOOD REGIONAL MEDICAL CENTER LP3265
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
3175
Har Rai
Pathology · Memphis, TN
2427
John Davis
Diagnostic Radiology · Monroe, LA
1841
Joey Embanato
Certified Registered Nurse Anesthetist (CRNA) · Monroe, LA
1745
Robert Halsell
Diagnostic Radiology · Monroe, LA
1632
NPI 13062626621322
Michael Sampognaro
Internal Medicine · Monroe, LA
1233
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.