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 1447256508

Barry ObadiahM.D.

PRACTICEOLYMPIA CHEMIST INC.See all providers at this practice →
GastroenterologyAstoria, NYI
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
50
By payment type
Food and Beverage$1K
PRESCRIBING · PART D · 2024
Total Rx claims
1,251
Beneficiaries
—
Total drug cost
$137K
Distinct drugs
17
Brand share
36.3%
Top prescribed drugs
Pantoprazole Sodium408 claims
Peg3350/Sod Sulf,bicarb,cl/Kcl258 claims
Famotidine112 claims
Omeprazole101 claims
Linaclotide78 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
317
Unique beneficiaries
—
Total services
355
Distinct HCPCS
8
Medicare payment
$36K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,360 Gastroenterology providers in NY — below median (cohort median 521).
REFERRAL NETWORK

Where Barry Obadiah'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). 17 inbound referrers · 22 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MOUNT SINAI HOSPITAL97164
OLDAKER, ROBERT63102
Changcheng Zhu
Pathology · Bronx, NY
5589
Chirag Vasa
Infectious Disease · Astoria, NY
3364
Marjorie Stein
Diagnostic Radiology · Elmhurst, NY
3054
New York City Health And Hospitals Corporation
Ambulance Service Provider · Brooklyn, NY
2838
Scott Stickles
Diagnostic Radiology · Elmhurst, NY
1926
Milagros Hernandez
Internal Medicine · Astoria, NY
1845
Thomas Mastakouris
Internal Medicine · Astoria, NY
1847
Sameet Palkhiwala
Cardiology · Astoria, NY
1526
Mark Choi
Diagnostic Radiology · Elmhurst, NY
1426
Paul Lombardi
Internal Medicine · Long Island City, NY
1224
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
OLDAKER, ROBERT4148
Changcheng Zhu
Pathology · Bronx, NY
3340
YOUNER, CRAIG3286
TRANSCARE NEW YORK, INC.2740
Chirag Vasa
Infectious Disease · Astoria, NY
2648
MOUNT SINAI HOSPITAL2245
Stacey Patterson
Diagnostic Radiology · Brooklyn, NY
2232
Sabino Augello
Gastroenterology · Astoria, NY
2029
VISITING NURSE SERVICE OF NEW YORK HOME CARE II1719
Marjorie Stein
Diagnostic Radiology · Elmhurst, NY
1726
Oscar Blanco-Franco
Cardiology · White Plains, NY
1634
Ashok Rajput
Psychiatry · Middle Village, NY
1578
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.