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

GREGORY SAN

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1679565279
CMS profile
257683
Location
GREENVILLE, SC

General Payments · PY2018–2024

$98,657.07

  • Reported across 754 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$9,401.84

42 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

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $17,913.31 202
PY2019 $28,237.32 224
PY2020 $10,085.65 56
PY2021 $9,756.10 86
PY2022 $16,358.35 103
PY2023 $6,904.50 41
PY2024 $9,401.84 42

Payment records · PY2024 (42)

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
ABIOMED $121.50 03/21/2024 Food and Beverage Undisputed 01/23/2026 1142207136 CMS
ABIOMED $21.38 08/30/2024 Food and Beverage Undisputed 01/23/2026 1142207154 CMS
AstraZeneca Pharmaceuticals LP $15.96 08/01/2024 Food and Beverage Undisputed 01/23/2026 1105814369 CMS
ATRICURE, INC. $16.85 06/21/2024 Food and Beverage Undisputed 01/23/2026 1132878777 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $584.37 01/02/2024 Travel and Lodging Undisputed 01/23/2026 1118106843 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $20.99 01/31/2024 Travel and Lodging Undisputed 01/23/2026 1118106827 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $93.45 01/31/2024 Travel and Lodging Undisputed 01/23/2026 1118106837 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $40.00 03/05/2024 Food and Beverage Undisputed 01/23/2026 1118106829 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $40.00 03/05/2024 Food and Beverage Undisputed 01/23/2026 1118106831 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $50.00 03/05/2024 Food and Beverage Undisputed 01/23/2026 1118106833 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $50.00 03/05/2024 Food and Beverage Undisputed 01/23/2026 1118106835 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $185.00 03/05/2024 Food and Beverage Undisputed 01/23/2026 1118106839 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $336.59 03/05/2024 Travel and Lodging Undisputed 01/23/2026 1118106841 CMS
Boston Scientific Corporation $179.81 01/26/2024 Food and Beverage Undisputed 01/23/2026 1092383860 CMS
Boston Scientific Corporation $142.33 07/25/2024 Food and Beverage Undisputed 01/23/2026 1092383858 CMS
Kiniksa Pharmaceuticals International, plc $18.32 07/17/2024 Food and Beverage Undisputed 01/23/2026 1154873258 CMS
Kiniksa Pharmaceuticals International, plc $25.08 10/24/2024 Food and Beverage Undisputed 01/23/2026 1154873336 CMS
Lilly USA, LLC $3,740.00 01/31/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1135015660 CMS
Lilly USA, LLC $880.00 03/08/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1135015662 CMS
Lilly USA, LLC $124.62 03/15/2024 Travel and Lodging Undisputed 01/23/2026 1134979154 CMS
Lilly USA, LLC $35.00 03/15/2024 Food and Beverage Undisputed 01/23/2026 1134993154 CMS
Lilly USA, LLC $8.31 03/15/2024 Food and Beverage Undisputed 01/23/2026 1135010033 CMS
Lilly USA, LLC $64.00 03/15/2024 Travel and Lodging Undisputed 01/23/2026 1135010035 CMS
Lilly USA, LLC $670.00 03/19/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1134991646 CMS
Lilly USA, LLC $880.00 03/19/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1135015664 CMS
Lilly USA, LLC $880.00 03/22/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1135016826 CMS
Lilly USA, LLC $25.99 04/15/2024 Food and Beverage Undisputed 01/23/2026 1134992300 CMS
Medtronic, Inc. $14.26 01/30/2024 Food and Beverage Undisputed 01/23/2026 1119429191 CMS
Medtronic, Inc. $16.33 02/13/2024 Food and Beverage Undisputed 01/23/2026 1119429193 CMS
Medtronic, Inc. $14.14 03/04/2024 Food and Beverage Undisputed 01/23/2026 1119429195 CMS
Medtronic, Inc. $7.12 03/27/2024 Food and Beverage Undisputed 01/23/2026 1119429197 CMS
Medtronic, Inc. $4.68 04/01/2024 Food and Beverage Undisputed 01/23/2026 1121140452 CMS
Medtronic, Inc. $14.45 05/07/2024 Food and Beverage Undisputed 01/23/2026 1119429201 CMS
Medtronic, Inc. $9.52 05/29/2024 Food and Beverage Undisputed 01/23/2026 1119429199 CMS
Medtronic, Inc. $12.24 06/20/2024 Food and Beverage Undisputed 01/23/2026 1119429203 CMS
Medtronic, Inc. $5.36 06/20/2024 Food and Beverage Undisputed 01/23/2026 1119429205 CMS
Medtronic, Inc. $15.87 06/24/2024 Food and Beverage Undisputed 01/23/2026 1119429213 CMS
Medtronic, Inc. $5.46 07/15/2024 Food and Beverage Undisputed 01/23/2026 1119429209 CMS
Medtronic, Inc. $6.26 07/16/2024 Food and Beverage Undisputed 01/23/2026 1119429207 CMS
Medtronic, Inc. $11.87 07/24/2024 Food and Beverage Undisputed 01/23/2026 1119429211 CMS
Medtronic, Inc. $0.64 10/16/2024 Food and Beverage Undisputed 01/23/2026 1119429215 CMS
Novartis Pharmaceuticals Corporation $14.09 12/16/2024 Food and Beverage Undisputed 01/23/2026 1087239873 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

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