PROVIDER PROFILE · NPI 1396794939

Stanley PietrakM.D.

GastroenterologyWilliamsville, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

320

Unique beneficiaries

—

Total services

344

Distinct HCPCS

Medicare payment

$34K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

2,417

Beneficiaries

—

Total drug cost

$884K

Distinct drugs

Brand share

10.4%

Top prescribed drugs

Pantoprazole Sodium580 claims

Omeprazole551 claims

Famotidine518 claims

Esomeprazole Magnesium99 claims

Sucralfate72 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$795

Payment records

By payment type

Food and Beverage$795

REFERRAL NETWORK

Where Stanley Pietrak'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). 5 inbound referrers · 12 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Endoscopy Center Of Western New York Llc Ambulatory Surgical Center · Williamsville, NY	54	68
X-Cell Laboratories Of Western New York Inc Clinical Laboratory · Amherst, NY	39	45
Michael Hocko Infectious Disease · Buffalo, NY	18	45
Caterina Sperrazza Physician Assistant · Williamsville, NY	12	24
Jacqueline Heim Family Practice · Buffalo, NY	11	28

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SISTERS OF CHARITY HOSPITAL OF BUFFALO NEW YORK	105	278
Quest Diagnostics Of Pennsylvania, Inc. Clinical Laboratory · Pittsburgh, PA	42	111
ASIRWATHAM, JOHN	28	57
Barbara Stefanick Pathology · Buffalo, NY	23	46
Pamela Hennesen Physician Assistant · Williamsville, NY	18	45
Jia Zhao Pathology · Buffalo, NY	18	41
Joseph Maddi Internal Medicine · Amherst, NY	16	40
KALEIDA HEALTH	16	35
Michael Hocko Infectious Disease · Buffalo, NY	15	54
Nady Shehata Internal Medicine · Buffalo, NY	13	22
Caterina Sperrazza Physician Assistant · Williamsville, NY	12	38
Mohamed Zeid Pathology · Buffalo, NY	11	22

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