PROVIDER PROFILE · NPI 1952547945

David OusteckyM.D.

PRACTICEMOUNT SINAI NORTH SHORE MEDICAL GROUPSee all providers at this practice →

GastroenterologyNesconset, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

696

Unique beneficiaries

—

Total services

894

Distinct HCPCS

Medicare payment

$99K

Peer benchmark

Total Medicare services vs. 1,360 Gastroenterology providers in NY — above median (cohort median 521).

PRESCRIBING · PART D · 2024

Total Rx claims

1,099

Beneficiaries

—

Total drug cost

$199K

Distinct drugs

Brand share

29.6%

Top prescribed drugs

Omeprazole321 claims

Pantoprazole Sodium137 claims

Sodium, Potassium,mag Sulfates122 claims

Dicyclomine Hcl101 claims

Sucralfate83 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$393

Payment records

By payment type

Food and Beverage$393

REFERRAL NETWORK

Where David Oustecky'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). 22 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MOUNT SINAI HOSPITAL	81	338
William Kainzbauer Diagnostic Radiology · West Islip, NY	30	55
NPI 1417924523	29	54
Valentina Radianu Anesthesiology · Smithtown, NY	22	49
Asaph Zimmerman Diagnostic Radiology · West Islip, NY	19	37
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	16	43
Albert Baravarian Internal Medicine · Far Rockaway, NY	16	20
Joshua Bozek Emergency Medicine · Smithtown, NY	16	29
David Gidseg Cardiology · Smithtown, NY	16	34
NPI 1225260896	14	19
Andrew Radzik Internal Medicine · Nesconset, NY	13	124
Mitchell Kirsch Nephrology · Stony Brook, NY	13	17

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history