PROVIDER PROFILE · NPI 1649396334

William HollowayMD

Diagnostic RadiologySaint Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,039

Unique beneficiaries

—

Total services

2,144

Distinct HCPCS

Medicare payment

$101K

Peer benchmark

Total Medicare services vs. 718 Diagnostic Radiology providers in MO — below median (cohort median 2,826).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$61

Distinct drugs

Brand share

100.0%

Top prescribed drugs

Clopidogrel Bisulfate21 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where William Holloway'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). 167 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST LUKES HOSPITAL OF KANSAS CITY	1,085	2,370
SAINT LUKES EAST HOSPITAL	817	1,395
Christopher Walker Diagnostic Radiology · Kansas City, MO	279	563
Melissa Rosado-De-Christenson Diagnostic Radiology · Tucson, AZ	245	410
Santiago Martinez-Jimenez Diagnostic Radiology · Kansas City, MO	238	448
Shaya Ansari Diagnostic Radiology · New Hyde Park, NY	161	305
Jessica Sanchez Diagnostic Radiology · Kansas City, MO	160	333
City Of Lees Summit Ambulance Service Provider · Lees Summit, MO	158	293
Kelli Andresen Diagnostic Radiology · Kansas City, MO	155	313
Ankit Rastogi Diagnostic Radiology · Kansas City, MO	135	259
Jason Bruns Emergency Medicine · Farmington Hills, MI	98	180
Steven Arkin Neurology · Dayton, OH	93	217

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