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

ANJANETTE SIA LIN TAN

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI
1154326627
CMS profile
278531
Location
FORT WORTH, TX

General Payments · PY2018–2024

$282,838.00

  • Reported across 1,248 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$23,930.65

125 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 $80,150.18 237
PY2019 $52,568.95 241
PY2020 $23,788.26 161
PY2021 $32,915.00 132
PY2022 $36,369.27 154
PY2023 $33,115.69 198
PY2024 $23,930.65 125

Payment records · PY2024 (125)

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
Abbott Laboratories $24.69 01/24/2024 Food and Beverage Undisputed 01/23/2026 1124870680 CMS
Abbott Laboratories $24.84 01/28/2024 Food and Beverage Undisputed 01/23/2026 1124870682 CMS
Abbott Laboratories $24.70 03/08/2024 Food and Beverage Undisputed 01/23/2026 1124870684 CMS
Abbott Laboratories $19.72 03/11/2024 Food and Beverage Undisputed 01/23/2026 1124870686 CMS
Abbott Laboratories $18.96 04/08/2024 Food and Beverage Undisputed 01/23/2026 1124870688 CMS
Abbott Laboratories $18.09 05/01/2024 Food and Beverage Undisputed 01/23/2026 1124870690 CMS
Abbott Laboratories $20.56 05/22/2024 Food and Beverage Undisputed 01/23/2026 1124870692 CMS
Abbott Laboratories $18.46 06/14/2024 Food and Beverage Undisputed 01/23/2026 1124870694 CMS
Abbott Laboratories $21.28 07/10/2024 Food and Beverage Undisputed 01/23/2026 1124870696 CMS
Abbott Laboratories $20.18 07/24/2024 Food and Beverage Undisputed 01/23/2026 1124870698 CMS
Abbott Laboratories $19.92 08/08/2024 Food and Beverage Undisputed 01/23/2026 1124870700 CMS
Abbott Laboratories $19.92 09/05/2024 Food and Beverage Undisputed 01/23/2026 1124870702 CMS
Abbott Laboratories $19.92 10/07/2024 Food and Beverage Undisputed 01/23/2026 1124870704 CMS
Abbott Laboratories $19.92 10/18/2024 Food and Beverage Undisputed 01/23/2026 1124870706 CMS
Abbott Laboratories $19.92 11/18/2024 Food and Beverage Undisputed 01/23/2026 1124870708 CMS
Abbott Laboratories $22.25 11/29/2024 Food and Beverage Undisputed 01/23/2026 1124870710 CMS
Abbott Laboratories $22.25 12/09/2024 Food and Beverage Undisputed 01/23/2026 1124870712 CMS
Abbott Laboratories $22.25 12/24/2024 Food and Beverage Undisputed 01/23/2026 1124870714 CMS
ABBVIE INC. $15.93 01/30/2024 Food and Beverage Undisputed 01/23/2026 1106198160 CMS
ABBVIE INC. $15.93 03/26/2024 Food and Beverage Undisputed 01/23/2026 1106198162 CMS
ABBVIE INC. $15.93 06/25/2024 Food and Beverage Undisputed 01/23/2026 1106198164 CMS
ABBVIE INC. $13.72 11/07/2024 Food and Beverage Undisputed 01/23/2026 1106198166 CMS
Alvogen Inc $16.77 01/11/2024 Food and Beverage Undisputed 01/23/2026 1137625858 CMS
Alvogen Inc $18.45 02/20/2024 Food and Beverage Undisputed 01/23/2026 1137625863 CMS
Alvogen Inc $18.45 04/11/2024 Food and Beverage Undisputed 01/23/2026 1137625867 CMS
Alvogen Inc $19.77 06/18/2024 Food and Beverage Undisputed 01/23/2026 1137625871 CMS
Alvogen Inc $17.93 07/24/2024 Food and Beverage Undisputed 01/23/2026 1137625876 CMS
Alvogen Inc $17.52 08/21/2024 Food and Beverage Undisputed 01/23/2026 1137625880 CMS
Alvogen Inc $14.43 10/22/2024 Food and Beverage Undisputed 01/23/2026 1137625884 CMS
Amgen Inc. $29.99 02/01/2024 Food and Beverage Undisputed 01/23/2026 1111721229 CMS
Amgen Inc. $21.56 02/19/2024 Food and Beverage Undisputed 01/23/2026 1111721231 CMS
Amgen Inc. $27.84 03/20/2024 Food and Beverage Undisputed 01/23/2026 1111721233 CMS
Amgen Inc. $10.48 04/15/2024 Food and Beverage Undisputed 01/23/2026 1111721227 CMS
Amgen Inc. $30.38 04/23/2024 Food and Beverage Undisputed 01/23/2026 1111721235 CMS
Amgen Inc. $29.14 05/14/2024 Food and Beverage Undisputed 01/23/2026 1111721237 CMS
Amgen Inc. $31.30 06/21/2024 Food and Beverage Undisputed 01/23/2026 1111721239 CMS
Amgen Inc. $29.81 07/22/2024 Food and Beverage Undisputed 01/23/2026 1111721241 CMS
Amgen Inc. $29.68 09/24/2024 Food and Beverage Undisputed 01/23/2026 1111721243 CMS
Amgen Inc. $29.42 11/13/2024 Food and Beverage Undisputed 01/23/2026 1111721245 CMS
Amgen Inc. $26.26 12/10/2024 Food and Beverage Undisputed 01/23/2026 1111721247 CMS
Amgen Inc. $800.00 12/20/2024 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 1111721225 CMS
Amneal Pharmaceuticals LLC $13.32 09/13/2024 Food and Beverage Undisputed 01/23/2026 1139203430 CMS
BETA BIONICS, INC. $14.64 12/03/2024 Food and Beverage Undisputed 01/23/2026 1087887997 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.79 08/27/2024 Food and Beverage Undisputed 01/23/2026 1117893023 CMS
CeQur Corporation $21.67 04/18/2024 Food and Beverage Undisputed 01/23/2026 1126844438 CMS
Corcept Therapeutics $15.41 02/22/2024 Food and Beverage Undisputed 01/23/2026 1117740670 CMS
Corcept Therapeutics $22.43 09/19/2024 Food and Beverage Undisputed 01/23/2026 1117740778 CMS
Corcept Therapeutics $19.82 10/28/2024 Food and Beverage Undisputed 01/23/2026 1117740804 CMS
Dexcom, Inc. $22.10 02/29/2024 Food and Beverage Undisputed 01/23/2026 1153280536 CMS
Dexcom, Inc. $18.94 03/19/2024 Food and Beverage Undisputed 01/23/2026 1153280539 CMS
Dexcom, Inc. $24.17 06/14/2024 Food and Beverage Undisputed 01/23/2026 1153280543 CMS
Echosens North America, Inc. $15.03 05/21/2024 Food and Beverage Undisputed 01/23/2026 1154981742 CMS
Endo Pharmaceuticals Inc. $20.87 01/25/2024 Food and Beverage Undisputed 01/23/2026 1137017972 CMS
Fresenius Kabi USA, LLC $56.70 10/01/2024 Travel and Lodging Undisputed 01/23/2026 1146954722 CMS
Fresenius Kabi USA, LLC $309.41 10/09/2024 Travel and Lodging Undisputed 01/23/2026 1146954728 CMS
Fresenius Kabi USA, LLC $151.60 10/16/2024 Food and Beverage Undisputed 01/23/2026 1146954724 CMS
Fresenius Kabi USA, LLC $28.25 12/20/2024 Food and Beverage Undisputed 01/23/2026 1146954720 CMS
Fresenius Kabi USA, LLC $244.64 12/20/2024 Travel and Lodging Undisputed 01/23/2026 1146954726 CMS
Fresenius Kabi USA, LLC $3,850.00 12/20/2024 Consulting Fee Undisputed 01/23/2026 1146954730 CMS
IBSA Pharma Inc. $600.00 02/26/2024 Consulting Fee Undisputed 01/23/2026 1142976638 CMS
Insulet Corporation $18.72 09/10/2024 Food and Beverage Undisputed 01/23/2026 1116809777 CMS
Kyowa Kirin, Inc. $21.34 12/12/2024 Food and Beverage Undisputed 01/23/2026 1127025274 CMS
Lilly USA, LLC $26.92 03/08/2024 Food and Beverage Undisputed 01/23/2026 1136044574 CMS
Lilly USA, LLC $6.35 03/22/2024 Food and Beverage Undisputed 01/23/2026 1135999429 CMS
Lilly USA, LLC $5.52 04/23/2024 Food and Beverage Undisputed 01/23/2026 1136043804 CMS
Lilly USA, LLC $14.65 04/25/2024 Food and Beverage Undisputed 01/23/2026 1136043698 CMS
Lilly USA, LLC $14.08 05/23/2024 Food and Beverage Undisputed 01/23/2026 1136043166 CMS
Lilly USA, LLC $20.19 05/30/2024 Food and Beverage Undisputed 01/23/2026 1136043700 CMS
Lilly USA, LLC $10.72 06/19/2024 Food and Beverage Undisputed 01/23/2026 1136042842 CMS
Lilly USA, LLC $14.53 07/31/2024 Food and Beverage Undisputed 01/23/2026 1135999427 CMS
Lilly USA, LLC $20.45 08/13/2024 Food and Beverage Undisputed 01/23/2026 1136047125 CMS
Lilly USA, LLC $17.23 09/18/2024 Food and Beverage Undisputed 01/23/2026 1136040596 CMS
Lilly USA, LLC $22.15 10/10/2024 Food and Beverage Undisputed 01/23/2026 1136043808 CMS
Lilly USA, LLC $21.66 11/05/2024 Food and Beverage Undisputed 01/23/2026 1136043806 CMS
Medtronic, Inc. $18.79 02/09/2024 Food and Beverage Undisputed 01/23/2026 1117086473 CMS
Nevro Corp. $25.60 01/03/2024 Food and Beverage Undisputed 01/23/2026 1130778143 CMS
Nevro Corp. $19.71 02/12/2024 Food and Beverage Undisputed 01/23/2026 1130778135 CMS
Nevro Corp. $19.16 04/29/2024 Food and Beverage Undisputed 01/23/2026 1130778141 CMS
Nevro Corp. $19.38 08/26/2024 Food and Beverage Undisputed 01/23/2026 1130778137 CMS
Nevro Corp. $17.04 10/21/2024 Food and Beverage Undisputed 01/23/2026 1130778139 CMS
Novartis Pharmaceuticals Corporation $22.72 03/28/2024 Food and Beverage Undisputed 01/23/2026 1087432474 CMS
Novartis Pharmaceuticals Corporation $25.62 06/06/2024 Food and Beverage Undisputed 01/23/2026 1087432480 CMS
Novartis Pharmaceuticals Corporation $30.63 07/09/2024 Food and Beverage Undisputed 01/23/2026 1087432476 CMS
Novo Nordisk Inc $24.60 01/18/2024 Food and Beverage Undisputed 01/23/2026 1097436740 CMS
Novo Nordisk Inc $750.00 02/07/2024 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 1097328096 CMS
Novo Nordisk Inc $16.48 02/28/2024 Food and Beverage Undisputed 01/23/2026 1096713655 CMS
Novo Nordisk Inc $750.00 03/06/2024 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 1096822890 CMS
Novo Nordisk Inc $750.00 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 1097322557 CMS
Novo Nordisk Inc $12.38 03/18/2024 Food and Beverage Undisputed 01/23/2026 1097831781 CMS
Novo Nordisk Inc $750.00 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 1096647141 CMS
Novo Nordisk Inc $750.00 03/27/2024 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 1097478408 CMS
Novo Nordisk Inc $1,754.50 04/01/2024 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 1097491350 CMS
Novo Nordisk Inc $2.68 04/08/2024 Food and Beverage Undisputed 01/23/2026 1096928792 CMS
Novo Nordisk Inc $750.00 04/11/2024 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 1097322628 CMS
Novo Nordisk Inc $750.00 04/24/2024 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 1097329103 CMS
Novo Nordisk Inc $13.72 05/15/2024 Food and Beverage Undisputed 01/23/2026 1097015871 CMS
Novo Nordisk Inc $750.00 05/17/2024 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 1097488863 CMS
Novo Nordisk Inc $14.80 06/11/2024 Food and Beverage Undisputed 01/23/2026 1096932251 CMS
Novo Nordisk Inc $750.00 06/12/2024 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 1097322706 CMS
Novo Nordisk Inc $750.00 06/13/2024 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 1097322514 CMS
Novo Nordisk Inc $1,312.50 06/17/2024 Consulting Fee Undisputed 01/23/2026 1097499494 CMS
Novo Nordisk Inc $15.37 06/26/2024 Food and Beverage Undisputed 01/23/2026 1097598883 CMS
Novo Nordisk Inc $16.59 07/10/2024 Food and Beverage Undisputed 01/23/2026 1097788282 CMS
Novo Nordisk Inc $17.25 07/23/2024 Food and Beverage Undisputed 01/23/2026 1097462042 CMS
Novo Nordisk Inc $4.44 08/23/2024 Food and Beverage Undisputed 01/23/2026 1096718519 CMS
Novo Nordisk Inc $14.80 09/11/2024 Food and Beverage Undisputed 01/23/2026 1097310557 CMS
Novo Nordisk Inc $750.00 09/12/2024 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 1097328262 CMS
Novo Nordisk Inc $750.00 09/25/2024 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 1097838305 CMS
Novo Nordisk Inc $750.00 10/01/2024 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 1097514987 CMS
Novo Nordisk Inc $938.00 10/10/2024 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 1097489863 CMS
Novo Nordisk Inc $750.00 10/28/2024 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 1097491120 CMS
Novo Nordisk Inc $22.15 10/29/2024 Food and Beverage Undisputed 01/23/2026 1096830523 CMS
Novo Nordisk Inc $750.00 10/30/2024 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 1097457249 CMS
Novo Nordisk Inc $750.00 11/12/2024 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 1097691572 CMS
Novo Nordisk Inc $15.50 11/20/2024 Food and Beverage Undisputed 01/23/2026 1097032655 CMS
Novo Nordisk Inc $15.85 12/04/2024 Food and Beverage Undisputed 01/23/2026 1096611538 CMS
PFIZER INC. $16.61 02/07/2024 Food and Beverage Undisputed 01/23/2026 1131446682 CMS
PFIZER INC. $16.47 06/17/2024 Food and Beverage Undisputed 01/23/2026 1131528716 CMS
PFIZER INC. $16.22 10/01/2024 Food and Beverage Undisputed 01/23/2026 1131557414 CMS
RECORDATI_RARE_DISEASES_INC. $15.69 03/23/2024 Food and Beverage Undisputed 01/23/2026 1139166837 CMS
RECORDATI_RARE_DISEASES_INC. $20.55 09/09/2024 Food and Beverage Undisputed 01/23/2026 1139166839 CMS
SANOFI-AVENTIS U.S. LLC $22.67 02/27/2024 Food and Beverage Undisputed 01/23/2026 1139739948 CMS
Tandem Diabetes Care, Inc. $14.72 04/11/2024 Food and Beverage Undisputed 01/23/2026 1138742751 CMS
Xeris Pharmaceuticals, Inc. $19.17 10/23/2024 Food and Beverage Undisputed 01/23/2026 1144586990 CMS
Xeris Pharmaceuticals, Inc. $21.47 10/24/2024 Food and Beverage Undisputed 01/23/2026 1144586988 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.