PROVIDER PROFILE · NPI 1942369319

Maurice WillisMD

PRACTICEST LOUIS UNIVERSITYSee all providers at this practice →

Hematology-OncologySaint Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

121

Unique beneficiaries

—

Total services

254

Distinct HCPCS

Medicare payment

$23K

Peer benchmark

Total Medicare services vs. 155 Hematology-Oncology providers in MO — bottom quintile (cohort median 981).

PRESCRIBING · PART D · 2024

Total Rx claims

330

Beneficiaries

—

Total drug cost

$21K

Distinct drugs

Brand share

3.3%

Top prescribed drugs

Oxycodone Hcl63 claims

Ondansetron Hcl52 claims

Dexamethasone50 claims

Olanzapine49 claims

Prochlorperazine Maleate41 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$30K

Payment records

By payment type

Consulting Fee$14K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$11K

Travel and Lodging$3K

Food and Beverage$1K

REFERRAL NETWORK

Where Maurice Willis'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). 20 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Bagi Jana Hematology-Oncology · Galveston, TX	42	243
NPI 1346324605	36	146
Tomas Uribe Acosta Diagnostic Radiology · Galveston, TX	27	133
Lee Wiederhold Radiation Oncology · Galveston, TX	24	1,164
Kimberly Kirschner Diagnostic Radiology · Galveston, TX	23	80
Avi Markowitz Hematology-Oncology · Galveston, TX	21	203
Sandra Hatch Radiation Oncology · Galveston, TX	19	672
Angelica Robinson Diagnostic Radiology · San Antonio, TX	19	49
Quan Nguyen Diagnostic Radiology · Houston, TX	17	51
Poyan Rafiei Interventional Radiology · Katy, TX	17	76
Umamahesh Rangasetty Interventional Cardiology · Galveston, TX	16	55
Tareq Abu Sharifeh Cardiology · Galveston, TX	16	42

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