Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-06-30 View official record Methodology

Covered recipient · General Payments record

SHANNON WALLER DAVIS

Physician Assistants & Advanced Practice Nursing Providers Advanced Practice Midwife

NPI
1063884799
CMS profile
10795075
Location
SAINT LOUIS, MO

This page merges CMS profile IDs 10795075, 11017484 — associated profiles published by CMS for the same covered recipient. See the colophon below.

General Payments · PY2021–2025

$1,685.86

  • Reported across 85 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$395.74

21 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $395.74 21

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $102.68 2
PY2022 $261.59 14
PY2023 $384.07 18
PY2024 $541.78 30
PY2025 $395.74 21

Payment records · PY2025 (21)

Sorted by paying entity, then date · as published by CMS

Program year 2025 2021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Astellas Pharma US Inc $17.70 02/11/2025 Food and Beverage Undisputed 06/30/2026 1238741308 CMS
Astellas Pharma US Inc $22.70 11/24/2025 Food and Beverage Undisputed 06/30/2026 1238620538 CMS
Bayer Healthcare Pharmaceuticals Inc. $17.58 11/21/2025 Food and Beverage Undisputed 06/30/2026 1225884524 CMS
Exeltis, USA Inc. $15.70 01/07/2025 Food and Beverage Undisputed 06/30/2026 1218213105 CMS
Hologic Sales and Service, LLC $17.77 03/06/2025 Food and Beverage Undisputed 06/30/2026 1182600650 CMS
Hologic Sales and Service, LLC $17.77 03/06/2025 Food and Beverage Undisputed 06/30/2026 1182620136 CMS
Hologic Sales and Service, LLC $21.76 06/25/2025 Food and Beverage Undisputed 06/30/2026 1182600723 CMS
Hologic Sales and Service, LLC $21.76 06/25/2025 Food and Beverage Undisputed 06/30/2026 1182620197 CMS
MAYNE PHARMA COMMERCIAL LLC $15.32 05/12/2025 Food and Beverage Undisputed 06/30/2026 1254340343 CMS
MAYNE PHARMA COMMERCIAL LLC $29.17 11/26/2025 Food and Beverage Undisputed 06/30/2026 1254340199 CMS
Novo Nordisk Inc $16.97 02/12/2025 Food and Beverage Undisputed 06/30/2026 1188975856 CMS
Organon LLC $17.92 01/14/2025 Food and Beverage Undisputed 06/30/2026 1237637446 CMS
Organon LLC $17.92 01/14/2025 Food and Beverage Undisputed 06/30/2026 1237647174 CMS
Organon LLC $16.95 02/10/2025 Food and Beverage Undisputed 06/30/2026 1237637444 CMS
Organon LLC $14.41 03/11/2025 Food and Beverage Undisputed 06/30/2026 1237647172 CMS
Organon LLC $13.47 04/01/2025 Food and Beverage Undisputed 06/30/2026 1237647170 CMS
Organon LLC $10.79 09/02/2025 Food and Beverage Undisputed 06/30/2026 1237647168 CMS
Sage Therapeutics, LLC $21.96 01/28/2025 Food and Beverage Undisputed 06/30/2026 1211463720 CMS
Sage Therapeutics, LLC $32.40 02/26/2025 Food and Beverage Undisputed 06/30/2026 1211481010 CMS
Sage Therapeutics, LLC $17.86 09/12/2025 Food and Beverage Undisputed 06/30/2026 1211478207 CMS
Supernus Pharmaceuticals, Inc. $17.86 09/12/2025 Food and Beverage Undisputed 06/30/2026 1244945030 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv
Merged CMS profile IDs
10795075, 11017484

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.