PROVIDER PROFILE · NPI 1184684839

Gerard O'halloranMD

PRACTICEUROLOGY ASSOCIATES, LTD.See all providers at this practice →

OtolaryngologyOwatonna, MNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

145

Unique beneficiaries

—

Total services

161

Distinct HCPCS

Medicare payment

$10K

Peer benchmark

Total Medicare services vs. 161 Otolaryngology providers in MN — bottom quintile (cohort median 398).

PRESCRIBING · PART D · 2024

Total Rx claims

142

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

19.0%

Top prescribed drugs

Fluticasone Propionate38 claims

Famotidine26 claims

Prednisone26 claims

Cefuroxime Axetil16 claims

Triamcinolone Acetonide13 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.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 240014

Hospital

CCN 240057

Hospital

REFERRAL NETWORK

Where Gerard O'halloran'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). 3 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORTHFIELD HOSPITAL	41	130
Gregory Haines Diagnostic Radiology · Blaine, MN	16	26
ALLINA HEALTH SYSTEM	14	54

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
NORTHFIELD HOSPITAL	64	183
Gregory Haines Diagnostic Radiology · Blaine, MN	13	32
ALLINA HEALTH SYSTEM	12	44

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