PROVIDER PROFILE · NPI 1568434942

Fred HalloranMD

PRACTICEFRED J. HALLORAN, MD, SCSee all providers at this practice →

Internal MedicineHuntley, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

209

Unique beneficiaries

—

Total services

497

Distinct HCPCS

Medicare payment

$41K

Peer benchmark

Total Medicare services vs. 3,790 Internal Medicine providers in IL — below median (cohort median 760).

PRESCRIBING · PART D · 2024

Total Rx claims

1,594

Beneficiaries

—

Total drug cost

$96K

Distinct drugs

Brand share

12.9%

Top prescribed drugs

Atorvastatin Calcium111 claims

Levothyroxine Sodium100 claims

Metoprolol Tartrate93 claims

Enalapril Maleate86 claims

Amlodipine Besylate83 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$289

Payment records

By payment type

Food and Beverage$289

Top paying entities

Food and Beverage$289

REFERRAL NETWORK

Where Fred 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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ALEXIAN BROTHERS MEDICAL CENTER	27	239
MEDI LINK HEALTH SERVICES, LLC	21	168
ST. ALEXIUS MEDICAL CENTER	18	78
CENTEGRA CLINICAL LABORATORIES, LLC	17	82
Stephen Zivin Diagnostic Radiology · Madison, CT	17	128
Suzanne Roeckell Moreno Podiatry · Northbrook, IL	13	35
Emmanuel Loutrianakis Cardiology · Mount Vernon, IL	13	454
Evan Oblonsky Diagnostic Radiology · Arlington Heights, IL	13	65
Kenneth Spero Diagnostic Radiology · Arlington Heights, IL	13	105
Marc Roy Diagnostic Radiology · Arlington Heights, IL	12	58
MELLIERE, BRAD	11	161
Scott Preusen Diagnostic Radiology · Springfield, IL	11	78

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