PROVIDER PROFILE · NPI 1366843781

Haley RiordanPHYSICIAN ASSISTANT

Physician AssistantEast Setauket, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$7K

Peer benchmark

Total Medicare services vs. 8,690 Physician Assistant providers in NY — above median (cohort median 149).

PRESCRIBING · PART D · 2024

Total Rx claims

240

Beneficiaries

—

Total drug cost

$7K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Diclofenac Sodium66 claims

Celecoxib53 claims

Meloxicam51 claims

Amoxicillin18 claims

Piroxicam15 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Haley Riordan'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). 2 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Fazel Khan Orthopedic Surgery · East Setauket, NY	18	46
William Lawson Interventional Cardiology · Islandia, NY	11	12

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Fazel Khan Orthopedic Surgery · East Setauket, NY	32	70
UNIVERSITY HOSPITAL AT STONY BROOK	27	42
Syed Azim Anesthesiology · Stony Brook, NY	14	14
Syed Hoda Pathology · Stony Brook, NY	11	11

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