What is Jon Van Roo's specialty?

Jon Van Roo (NPI 1033384565) is a Medicare-billing provider whose primary specialty is Emergency Medicine in Madison, WI.

Where does Jon Van Roo practice?

Jon Van Roo practices in Madison, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1033384565.

How much does Medicare pay Jon Van Roo?

Jon Van Roo (NPI 1033384565) received approximately $51K in total Medicare Part B payments, serving 401 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1033384565

Jon Van RooM.D.

Emergency MedicineMadison, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

614

Unique beneficiaries

—

Total services

632

Distinct HCPCS

Medicare payment

$49K

Peer benchmark

Total Medicare services vs. 945 Emergency Medicine providers in WI — top quintile (cohort median 298).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$685

Distinct drugs

Brand share

49.4%

Top prescribed drugs

Hydrocodone/Acetaminophen25 claims

Cefprozil16 claims

Ondansetron16 claims

Cephalexin14 claims

Prednisone12 claims

QUALITY · MIPS · 2024

Final MIPS score

79.2

Quality

74.0

Cost

86.3

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.18%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Jon Van Roo'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). 14 inbound referrers · 86 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SSM HEALTH CARE OF WISCONSIN, INC.	97	262
SSM HEALTH CARE OF WISCONSIN INC	65	210
SSM HEALTH CARE OF WISCONSIN, INC.	62	154
MERCY HEALTH SYSTEM CORPORATION	30	85
HOME HEALTH UNITED INC	22	40
City Of Janesville Ambulance Service Provider · Janesville, WI	17	34
David Murdy Internal Medicine · Lakeway, TX	16	62
Kansas Du Bray Internal Medicine · Baraboo, WI	16	36
Nancy Rainiero Internal Medicine · Janesville, WI	15	58
Kathryn Lilley Internal Medicine · Janesville, WI	14	43
Christopher Wedding Diagnostic Radiology · Madison, WI	14	27
Samuel Gibson Diagnostic Radiology · Madison, WI	13	29

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SSM HEALTH CARE OF WISCONSIN, INC.	289	820
SSM HEALTH CARE OF WISCONSIN, INC.	212	527
SSM HEALTH CARE OF WISCONSIN INC	135	465
City Of Janesville Ambulance Service Provider · Janesville, WI	67	143
Ryan Bros Ambulance Llc Ambulance Service Provider · Madison, WI	64	150
Maher Mourad Internal Medicine · Janesville, WI	53	129
HOME HEALTH UNITED INC	51	73
Jeffrey Klein Diagnostic Radiology · Madison, WI	46	79
ANDREWS, DOUGLAS	40	82
Premraj Makkuni Cardiology · Exton, PA	37	104
Cenon Buencamino Diagnostic Radiology · Madison, WI	37	68
KOZAREK, JOHN	36	65

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