PROVIDER PROFILE · NPI 1932199379

John Halfen

PRACTICELAKEWOOD HEALTH SYSTEMSee all providers at this practice →

Family PracticeStaples, MNI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$211

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Simvastatin24 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 John Halfen'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LAKEWOOD HEALTH SYSTEM	260	2,181
ST. CLOUD HOSPITAL	31	61
HENRICKSON, GERALD	21	67
Arden Beachy Family Practice · Staples, MN	20	54
Jordan Moe Family Practice · Staples, MN	19	75
Jonathan Claussen Emergency Medicine · Staples, MN	19	50
SCHLEICHERT, DAVID	19	108
Michael Brickner Diagnostic Radiology · Brainerd, MN	18	39
OLDS, TED	17	49
LAKEWOOD HEALTH SYSTEM	16	44
Christine Albrecht Family Practice · Staples, MN	16	60
MENNIS, WILLIAM	15	43

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