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PROVIDER PROFILE · NPI 1003297177

William ChapmanMD

Colorectal Surgery (Proctology)Saint Louis, MOI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 260032
Hospital
CCN 260108
Hospital
CCN 260162
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
201
Beneficiaries
—
Total drug cost
$2K
Distinct drugs
5
Brand share
34.3%
Top prescribed drugs
Metronidazole59 claims
Neomycin Sulfate58 claims
Ondansetron39 claims
Sodium, Potassium,mag Sulfates30 claims
Oxycodone Hcl15 claims
QUALITY · MIPS · 2024
Final MIPS score
84.2
Quality
71.6
Cost
75.7
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.39%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
2
By payment type
Education$1K
Food and Beverage$94
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
85
Unique beneficiaries
—
Total services
93
Distinct HCPCS
4
Medicare payment
$8K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 27 Colorectal Surgery (Proctology) providers in MO — bottom quintile (cohort median 394).