What is Jon Arnason's specialty?

Jon Arnason (NPI 1265760433) is a Medicare-billing provider whose primary specialty is Rheumatology in Madison, WI.

Where does Jon Arnason practice?

Jon Arnason practices in Madison, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1265760433.

How much does Medicare pay Jon Arnason?

Jon Arnason (NPI 1265760433) received approximately $39K in total Medicare Part B payments, serving 400 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1265760433

Jon ArnasonMD

PRACTICEUNIVERSITY OF WISCONSIN MEDICAL FOUNDATION, INCSee all providers at this practice →

RheumatologyMadison, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

773

Unique beneficiaries

—

Total services

1,074

Distinct HCPCS

Medicare payment

$35K

Peer benchmark

Total Medicare services vs. 97 Rheumatology providers in WI — above median (cohort median 990).

PRESCRIBING · PART D · 2024

Total Rx claims

3,105

Beneficiaries

—

Total drug cost

$2.5M

Distinct drugs

Brand share

36.0%

Top prescribed drugs

Methotrexate Sodium611 claims

Hydroxychloroquine Sulfate473 claims

Prednisone472 claims

Colchicine201 claims

Adalimumab91 claims

QUALITY · MIPS · 2024

Final MIPS score

83.3

Quality

87.8

Cost

75.8

Improvement activities

40.0

Promoting interop.

77.0

Payment adjustment

0.35%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Jon Arnason'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 · 8 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MERITER HOSPITAL, INC.	14	37
Richard Kijowski Diagnostic Radiology · New York, NY	14	32
Kirkland Davis Diagnostic Radiology · Charlottesville, VA	13	27

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF WISCONSIN HOSPITALS AND CLINICS AUTHORITY	269	2,225
WATERTOWN MEDICAL CENTER LLC	21	111
Ken Schreibman Diagnostic Radiology · Ocoee, FL	18	40
Jeffrey Kanne Diagnostic Radiology · Madison, WI	15	46
PROHEALTH WAUKESHA MEMORIAL HOSPITAL, INC.	14	29
Craig January Clinical Cardiac Electrophysiology · Madison, WI	13	27
Cristopher Meyer Diagnostic Radiology · Middleton, WI	11	20
Jason Stephenson Diagnostic Radiology · Madison, WI	11	30

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events