Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

GWENN SANTORO

Allopathic & Osteopathic Physicians Pediatrics

NPI
1053847772
CMS profile
8790166
Location
TUCSON, AZ

General Payments · PY2020–2024

$649.05

  • Reported across 40 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$188.27

11 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

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $188.27 11

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Merck Sharp & Dohme Corporation $78.58 5
SANOFI-AVENTIS U.S. LLC $42.40 2
Corium, Inc. $32.52 2
Cranial Technologies, Inc $18.40 1
Kaleo, Inc. $16.37 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $24.41 1
PY2021 $67.81 4
PY2022 $123.49 8
PY2023 $245.07 16
PY2024 $188.27 11

Payment records · PY2024 (11)

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

Program year 2024 2020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Corium, LLC $16.80 02/26/2024 Food and Beverage Undisputed 01/23/2026 1100107712 CMS
Corium, LLC $15.72 04/08/2024 Food and Beverage Undisputed 01/23/2026 1100110996 CMS
Cranial Technologies, Inc $18.40 03/13/2024 Food and Beverage Undisputed 01/23/2026 1082217246 CMS
kaleo, Inc. $16.37 03/26/2024 Food and Beverage Undisputed 01/23/2026 1126624945 CMS
Merck Sharp & Dohme LLC $14.99 02/12/2024 Food and Beverage Undisputed 01/23/2026 1141975420 CMS
Merck Sharp & Dohme LLC $16.23 03/25/2024 Food and Beverage Undisputed 01/23/2026 1141846257 CMS
Merck Sharp & Dohme LLC $14.15 05/06/2024 Food and Beverage Undisputed 01/23/2026 1141919634 CMS
Merck Sharp & Dohme LLC $14.73 08/19/2024 Food and Beverage Undisputed 01/23/2026 1141975964 CMS
Merck Sharp & Dohme LLC $18.48 10/01/2024 Food and Beverage Undisputed 01/23/2026 1141622289 CMS
SANOFI-AVENTIS U.S. LLC $21.20 10/22/2024 Food and Beverage Undisputed 01/23/2026 1139882076 CMS
SANOFI-AVENTIS U.S. LLC $21.20 11/13/2024 Food and Beverage Undisputed 01/23/2026 1139882098 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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.