PROVIDER PROFILE · NPI 1922083880

Sam WeissmanMD

PRACTICEFOSTER ENDOSCOPY OBSSee all providers at this practice →

GastroenterologyBrooklyn, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

964

Unique beneficiaries

—

Total services

1,106

Distinct HCPCS

Medicare payment

$89K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

1,218

Beneficiaries

—

Total drug cost

$403K

Distinct drugs

Brand share

52.0%

Top prescribed drugs

Omeprazole175 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl113 claims

Sucralfate96 claims

Linaclotide90 claims

Famotidine85 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

128

By payment type

Food and Beverage$2K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$20

REFERRAL NETWORK

Where Sam Weissman'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). 35 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE BROOKDALE HOSPITAL MEDICAL CENTER	85	342
ADVANCED MULTI DIAGNOSTIC SERVICES	54	131
Wael Eldarawy Gastroenterology · Brooklyn, NY	40	71
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	38	135
Hussein Matari Diagnostic Radiology · Hoboken, NJ	37	106
ALAM, HAMID	35	73
New York City Health And Hospitals Corporation Ambulance Service Provider · Brooklyn, NY	35	69
MIDWOOD AMBULANCE & OXYGEN SERVICE INC	33	53
Corrado Baratti Diagnostic Radiology · Brooklyn, NY	29	58
Abdul Malik Cardiology · Brooklyn, NY	28	124
Quality Healthcare Management Inc Clinical Laboratory · Brooklyn, NY	28	137
Seniorcare Emergency Medical Services Inc. Ambulance Service Provider · Bronx, NY	26	45

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