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

LOSCAR SANTIAGO

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1356655732
CMS profile
1556122
Location
SAN JUAN, PR

General Payments · PY2018–2024

$11,471.56

  • Reported across 107 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$4,613.87

23 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
Consulting Fee $3,800.00 2
Food and Beverage $803.87 20
Travel and Lodging $10.00 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $4,406.00 19
Gilead Sciences, Inc. $166.82 2
INTERCEPT PHARMACEUTICALS, INC. $25.00 1
Madrigal Pharmaceuticals $16.05 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $202.42 11
PY2019 $243.00 3
PY2020 $372.76 14
PY2021 $326.53 15
PY2022 $2,417.45 18
PY2023 $3,295.53 23
PY2024 $4,613.87 23

Payment records · PY2024 (23)

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

Program year 2024 201820192020202120222023 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
ABBVIE INC. $27.78 01/30/2024 Food and Beverage Undisputed 01/23/2026 1106017731 CMS
ABBVIE INC. $31.25 02/27/2024 Food and Beverage Undisputed 01/23/2026 1106017733 CMS
ABBVIE INC. $25.00 04/05/2024 Food and Beverage Undisputed 01/23/2026 1106017735 CMS
ABBVIE INC. $7.82 04/26/2024 Food and Beverage Undisputed 01/23/2026 1106017737 CMS
ABBVIE INC. $25.14 05/03/2024 Food and Beverage Undisputed 01/23/2026 1106017739 CMS
ABBVIE INC. $25.00 05/10/2024 Food and Beverage Undisputed 01/23/2026 1106017741 CMS
ABBVIE INC. $25.00 05/31/2024 Food and Beverage Undisputed 01/23/2026 1106017743 CMS
ABBVIE INC. $89.92 06/18/2024 Food and Beverage Undisputed 01/23/2026 1106017745 CMS
ABBVIE INC. $10.00 07/16/2024 Travel and Lodging Undisputed 01/23/2026 1106017747 CMS
ABBVIE INC. $950.00 07/16/2024 Consulting Fee Undisputed 01/23/2026 1106017749 CMS
ABBVIE INC. $28.09 07/23/2024 Food and Beverage Undisputed 01/23/2026 1106017751 CMS
ABBVIE INC. $21.18 07/25/2024 Food and Beverage Undisputed 01/23/2026 1106017753 CMS
ABBVIE INC. $125.00 08/21/2024 Food and Beverage Undisputed 01/23/2026 1106017755 CMS
ABBVIE INC. $100.00 09/05/2024 Food and Beverage Undisputed 01/23/2026 1106017757 CMS
ABBVIE INC. $8.23 10/04/2024 Food and Beverage Undisputed 01/23/2026 1106017759 CMS
ABBVIE INC. $9.23 10/22/2024 Food and Beverage Undisputed 01/23/2026 1106017761 CMS
ABBVIE INC. $25.00 10/29/2024 Food and Beverage Undisputed 01/23/2026 1106017763 CMS
ABBVIE INC. $22.36 11/26/2024 Food and Beverage Undisputed 01/23/2026 1106017765 CMS
ABBVIE INC. $2,850.00 12/13/2024 Consulting Fee Undisputed 01/23/2026 1106017767 CMS
Gilead Sciences, Inc. $31.82 05/07/2024 Food and Beverage Undisputed 01/23/2026 1133770695 CMS
Gilead Sciences, Inc. $135.00 12/11/2024 Food and Beverage Undisputed 01/23/2026 1133770697 CMS
Intercept Pharmaceuticals, Inc. $25.00 04/30/2024 Food and Beverage Undisputed 01/23/2026 1113637768 CMS
Madrigal Pharmaceuticals $16.05 09/24/2024 Food and Beverage Undisputed 01/23/2026 1144181297 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
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , 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.