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

SHERIN HANNA MERCER

Allopathic & Osteopathic Physicians Family Medicine

NPI
1659376143
CMS profile
1122154
Location
SHREVEPORT, LA

General Payments · PY2018–2024

$4,201.40

  • Reported across 286 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$835.28

45 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 $736.28 44
Education $99.00 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $48.73 4
PY2019 $261.65 12
PY2020 $405.69 30
PY2021 $967.70 71
PY2022 $979.83 66
PY2023 $702.52 58
PY2024 $835.28 45

Payment records · PY2024 (45)

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. $13.26 01/24/2024 Food and Beverage Undisputed 01/23/2026 1103875140 CMS
ABBVIE INC. $21.47 06/04/2024 Food and Beverage Undisputed 01/23/2026 1103875142 CMS
ABBVIE INC. $15.69 09/26/2024 Food and Beverage Undisputed 01/23/2026 1103875144 CMS
Amgen Inc. $18.09 07/18/2024 Food and Beverage Undisputed 01/23/2026 1115699871 CMS
Amgen Inc. $26.60 08/05/2024 Food and Beverage Undisputed 01/23/2026 1115699877 CMS
Astellas Pharma US Inc $13.54 01/25/2024 Food and Beverage Undisputed 01/23/2026 1139294718 CMS
Astellas Pharma US Inc $99.00 01/25/2024 Education Undisputed 01/23/2026 1139388170 CMS
Astellas Pharma US Inc $14.64 04/18/2024 Food and Beverage Undisputed 01/23/2026 1139326550 CMS
Astellas Pharma US Inc $16.26 06/04/2024 Food and Beverage Undisputed 01/23/2026 1139357813 CMS
Astellas Pharma US Inc $14.78 07/16/2024 Food and Beverage Undisputed 01/23/2026 1139284264 CMS
AstraZeneca Pharmaceuticals LP $15.37 02/13/2024 Food and Beverage Undisputed 01/23/2026 1105754347 CMS
AstraZeneca Pharmaceuticals LP $17.36 04/25/2024 Food and Beverage Undisputed 01/23/2026 1104591630 CMS
AstraZeneca Pharmaceuticals LP $16.50 05/03/2024 Food and Beverage Undisputed 01/23/2026 1105477375 CMS
AstraZeneca Pharmaceuticals LP $13.41 06/10/2024 Food and Beverage Undisputed 01/23/2026 1104290974 CMS
AstraZeneca Pharmaceuticals LP $17.88 06/25/2024 Food and Beverage Undisputed 01/23/2026 1105295794 CMS
AstraZeneca Pharmaceuticals LP $16.99 08/09/2024 Food and Beverage Undisputed 01/23/2026 1105717814 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $15.38 04/04/2024 Food and Beverage Undisputed 01/23/2026 1118098236 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.68 05/28/2024 Food and Beverage Undisputed 01/23/2026 1118098234 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.40 07/11/2024 Food and Beverage Undisputed 01/23/2026 1118098232 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $13.91 08/27/2024 Food and Beverage Undisputed 01/23/2026 1118098228 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.37 10/29/2024 Food and Beverage Undisputed 01/23/2026 1118098230 CMS
Dexcom, Inc. $20.67 04/03/2024 Food and Beverage Undisputed 01/23/2026 1153336273 CMS
Dexcom, Inc. $20.46 09/18/2024 Food and Beverage Undisputed 01/23/2026 1153336275 CMS
Exact Sciences Corporation $20.14 07/15/2024 Food and Beverage Undisputed 01/23/2026 1114691963 CMS
GlaxoSmithKline, LLC. $18.22 05/07/2024 Food and Beverage Undisputed 01/23/2026 1116534908 CMS
GlaxoSmithKline, LLC. $18.08 09/26/2024 Food and Beverage Undisputed 01/23/2026 1115884182 CMS
Kowa Pharmaceuticals America, Inc. $19.84 01/30/2024 Food and Beverage Undisputed 01/23/2026 1113466665 CMS
Lilly USA, LLC $16.23 01/09/2024 Food and Beverage Undisputed 01/23/2026 1135426964 CMS
Lilly USA, LLC $19.50 04/02/2024 Food and Beverage Undisputed 01/23/2026 1135417789 CMS
Lilly USA, LLC $18.36 06/10/2024 Food and Beverage Undisputed 01/23/2026 1135426966 CMS
Lilly USA, LLC $17.23 08/08/2024 Food and Beverage Undisputed 01/23/2026 1135347855 CMS
Lilly USA, LLC $13.23 11/07/2024 Food and Beverage Undisputed 01/23/2026 1135391549 CMS
Novo Nordisk Inc $15.96 01/18/2024 Food and Beverage Undisputed 01/23/2026 1096783517 CMS
Novo Nordisk Inc $14.65 02/15/2024 Food and Beverage Undisputed 01/23/2026 1097494923 CMS
Novo Nordisk Inc $13.66 02/22/2024 Food and Beverage Undisputed 01/23/2026 1097784428 CMS
Novo Nordisk Inc $17.85 03/19/2024 Food and Beverage Undisputed 01/23/2026 1097331860 CMS
Novo Nordisk Inc $14.98 06/13/2024 Food and Beverage Undisputed 01/23/2026 1097149635 CMS
Novo Nordisk Inc $18.22 10/03/2024 Food and Beverage Undisputed 01/23/2026 1097262269 CMS
Novo Nordisk Inc $16.38 10/08/2024 Food and Beverage Undisputed 01/23/2026 1096585598 CMS
PFIZER INC. $13.75 01/23/2024 Food and Beverage Undisputed 01/23/2026 1131102245 CMS
PFIZER INC. $16.18 02/20/2024 Food and Beverage Undisputed 01/23/2026 1131163755 CMS
PFIZER INC. $14.26 05/31/2024 Food and Beverage Undisputed 01/23/2026 1131458942 CMS
PFIZER INC. $19.61 09/05/2024 Food and Beverage Undisputed 01/23/2026 1131870060 CMS
Phathom Pharmaceuticals, Inc. $18.90 06/03/2024 Food and Beverage Undisputed 01/23/2026 1151069837 CMS
Phathom Pharmaceuticals, Inc. $15.34 08/06/2024 Food and Beverage Undisputed 01/23/2026 1151069839 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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