PROVIDER PROFILE · NPI 1508933581

Samuel SirianniMD

Internal MedicineNiagara Falls, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

401

Unique beneficiaries

—

Total services

498

Distinct HCPCS

Medicare payment

$37K

Peer benchmark

Total Medicare services vs. 7,864 Internal Medicine providers in NY — below median (cohort median 552).

PRESCRIBING · PART D · 2024

Total Rx claims

12,668

Beneficiaries

—

Total drug cost

$960K

Distinct drugs

164

Brand share

18.9%

Top prescribed drugs

Atorvastatin Calcium657 claims

Amlodipine Besylate598 claims

Lisinopril589 claims

Levothyroxine Sodium550 claims

Rosuvastatin Calcium476 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$973

Payment records

By payment type

Food and Beverage$973

REFERRAL NETWORK

Where Samuel Sirianni'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). 31 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MOUNT ST. MARY'S HOSPITAL OF NIAGARA FALLS	497	4,311
Timothy Dyster Diagnostic Radiology · Lewiston, NY	106	335
Arooj Shaikh Diagnostic Radiology · Williamsville, NY	96	341
NIAGARA FALLS MEMORIAL MEDICAL CENTER	84	519
Arif Syed Internal Medicine · Lewiston, NY	47	237
Zina Hajduczok Cardiology · Port Angeles, WA	36	220
Jude Violante Podiatry · Niagara Falls, NY	30	128
Lasalle Ambulance Inc Ambulance Service Provider · Buffalo, NY	30	112
Marc Klementowski Emergency Medicine · Williamsville, NY	27	76
Brian Rambarran Urology · Sanborn, NY	25	177
James Conley Interventional Cardiology · Buffalo, NY	25	160
LAKOMY, STEVEN	25	100

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