PROVIDER PROFILE · NPI 1750334470

Michael WilliamsMD

GastroenterologyColumbia, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,692

Unique beneficiaries

—

Total services

20,545

Distinct HCPCS

Medicare payment

$498K

Peer benchmark

Total Medicare services vs. 294 Gastroenterology providers in MO — top quintile (cohort median 585).

PRESCRIBING · PART D · 2024

Total Rx claims

807

Beneficiaries

—

Total drug cost

$72K

Distinct drugs

Brand share

14.5%

Top prescribed drugs

Omeprazole405 claims

Pantoprazole Sodium99 claims

Linaclotide37 claims

Sucralfate30 claims

Esomeprazole Magnesium29 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$40K

Payment records

189

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$33K

Food and Beverage$4K

Travel and Lodging$3K

Education$14

REFERRAL NETWORK

Where Michael Williams'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORTHWESTERN MEMORIAL HEALTHCARE	201	612
CENTRAL DUPAGE HOSPITAL ASSOCIATION	50	129
BEAUBIER, NIKE	29	58
Guang-Yu Yang Pathology · Chicago, IL	24	50
Thomas Grant Diagnostic Radiology · Chicago, IL	11	22

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