What is William Mason's specialty?

William Mason (NPI 1083654917) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Seneca, PA.

Where does William Mason practice?

William Mason practices in Seneca, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1083654917.

How much does Medicare pay William Mason?

William Mason (NPI 1083654917) received approximately $26K in total Medicare Part B payments, serving 416 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1083654917

William MasonMD

PRACTICEWILLIAM C MASON MD LLCSee all providers at this practice →

Diagnostic RadiologySeneca, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

861

Unique beneficiaries

—

Total services

862

Distinct HCPCS

Medicare payment

$25K

Peer benchmark

Total Medicare services vs. 1,589 Diagnostic Radiology providers in PA — bottom quintile (cohort median 2,484).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

81.9

Quality

65.8

Cost

73.8

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.29%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 390091

Hospital

REFERRAL NETWORK

Where William Mason'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). 2 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Julian Ungar-Sargon Neurology · Rensselaer, IN	24	49
LABPRO INC	18	72

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
George Bittar Cardiology · Terre Haute, IN	37	60
Julian Ungar-Sargon Neurology · Rensselaer, IN	30	110
LABPRO INC	20	81
UNION HOSPITAL INC.	18	28
Laboratory Corporation Of America Holdings Clinical Laboratory · Terre Haute, IN	15	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

Healthparse Signals

Monitor this provider for changes — dated NPI change events