What is Sean Willgruber's specialty?

Sean Willgruber (NPI 1790781649) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Bowling Green, KY.

Where does Sean Willgruber practice?

Sean Willgruber practices in Bowling Green, KY, based on the location reported in the CMS Medicare provider datasets for NPI 1790781649.

How much does Medicare pay Sean Willgruber?

Sean Willgruber (NPI 1790781649) received approximately $45K in total Medicare Part B payments, serving 327 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1790781649

Sean WillgruberM.D.

PRACTICECLINIC OPTICALSee all providers at this practice →

Diagnostic RadiologyBowling Green, KYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

364

Unique beneficiaries

—

Total services

12,489

Distinct HCPCS

Medicare payment

$26K

Peer benchmark

Total Medicare services vs. 350 Diagnostic Radiology providers in KY — top quintile (cohort median 2,629).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Sean Willgruber'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BOWLING GREEN WARREN COUNTY COMMUNITY HOSPITAL CORPORATION	27	34
Tony Hogan Nurse Practitioner · Glasgow, KY	19	46
Rance Wentworth Internal Medicine · Bowling Green, KY	13	29
Charles Lin Clinical Cardiac Electrophysiology · Bowling Green, KY	12	18

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events