What is William Bull's specialty?

William Bull (NPI 1417956947) is a Medicare-billing provider whose primary specialty is Specialist in Naperville, IL.

Where does William Bull practice?

William Bull practices in Naperville, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1417956947.

How much does Medicare pay William Bull?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for William Bull (NPI 1417956947) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1417956947

William Bull

PRACTICEDUPAGE PLASTIC SURGERY, LTDSee all providers at this practice →

SpecialistNaperville, ILI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$44

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Oxycodone Hcl13 claims

Cephalexin11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$3K

Payment records

By payment type

Travel and Lodging$2K

Food and Beverage$985

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$275

Top paying entities

Travel and Lodging$2K

Food and Beverage$985

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$275

REFERRAL NETWORK

Where William Bull'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 · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
EDWARD HOSPITAL	34	196

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
EDWARD HOSPITAL	39	214
NORTHERN ILLINOIS SURGERY CENTER LIMITED PATRNERSHIP	28	86
Sharon Horton Dermatology · Batavia, IL	20	37

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