PROVIDER PROFILE · NPI 1053554089

Sean MarquisMD

PRACTICEMERCY HEALTH JANESVILLESee all providers at this practice →

Emergency MedicineJanesville, WII

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

113

Beneficiaries

—

Total drug cost

$623

Distinct drugs

Brand share

53.1%

Top prescribed drugs

Prednisone26 claims

Hydrocodone/Acetaminophen23 claims

Nitrofurantoin Monohyd/M-Cryst22 claims

Ondansetron15 claims

Azithromycin14 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 520066

Hospital

CCN 521357

Hospital

REFERRAL NETWORK

Where Sean Marquis'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). 1 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MERCY HEALTH SYSTEM CORPORATION	32	117

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MERCY HEALTH SYSTEM CORPORATION	61	264
MERCY HEALTH SYSTEM CORPORATION	37	98
Paul Lee Diagnostic Radiology · Janesville, WI	15	23
David Henry Diagnostic Radiology · Cedar Rapids, IA	14	21

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