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

ANN S MERCER

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1811913502
CMS profile
264008
Location
LAS CRUCES, NM

General Payments · PY2018–2024

$4,839.84

  • Reported across 245 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$910.53

39 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 $910.53 39

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Merck Sharp & Dohme Corporation $241.61 12
Gilead Sciences, Inc. $189.10 10
ABBVIE INC. $176.44 9
ViiV Healthcare Company $126.32 4
Acerta Pharma LLC $110.95 1
Astellas Pharma US Inc $66.11 3

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $374.12 27
PY2019 $519.51 33
PY2020 $264.34 16
PY2021 $701.37 33
PY2022 $982.14 48
PY2023 $1,087.83 49
PY2024 $910.53 39

Payment records · PY2024 (39)

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. $23.16 01/26/2024 Food and Beverage Undisputed 01/23/2026 1105023994 CMS
ABBVIE INC. $21.97 02/23/2024 Food and Beverage Undisputed 01/23/2026 1105023996 CMS
ABBVIE INC. $22.45 04/17/2024 Food and Beverage Undisputed 01/23/2026 1105023998 CMS
ABBVIE INC. $13.03 06/28/2024 Food and Beverage Undisputed 01/23/2026 1105024000 CMS
ABBVIE INC. $15.90 07/26/2024 Food and Beverage Undisputed 01/23/2026 1105024002 CMS
ABBVIE INC. $18.36 08/21/2024 Food and Beverage Undisputed 01/23/2026 1105024004 CMS
ABBVIE INC. $19.66 09/20/2024 Food and Beverage Undisputed 01/23/2026 1105024006 CMS
ABBVIE INC. $21.25 10/30/2024 Food and Beverage Undisputed 01/23/2026 1105024008 CMS
ABBVIE INC. $20.66 11/15/2024 Food and Beverage Undisputed 01/23/2026 1105024010 CMS
Astellas Pharma US Inc $25.38 02/22/2024 Food and Beverage Undisputed 01/23/2026 1139266478 CMS
Astellas Pharma US Inc $21.72 06/13/2024 Food and Beverage Undisputed 01/23/2026 1139359021 CMS
Astellas Pharma US Inc $19.01 08/28/2024 Food and Beverage Undisputed 01/23/2026 1139392258 CMS
AstraZeneca Pharmaceuticals LP $110.95 02/13/2024 Food and Beverage Undisputed 01/23/2026 1105584784 CMS
Gilead Sciences, Inc. $21.38 01/13/2024 Food and Beverage Undisputed 01/23/2026 1133765371 CMS
Gilead Sciences, Inc. $16.41 01/29/2024 Food and Beverage Undisputed 01/23/2026 1133765373 CMS
Gilead Sciences, Inc. $22.81 03/02/2024 Food and Beverage Undisputed 01/23/2026 1133765375 CMS
Gilead Sciences, Inc. $18.23 05/01/2024 Food and Beverage Undisputed 01/23/2026 1133765377 CMS
Gilead Sciences, Inc. $26.64 05/03/2024 Food and Beverage Undisputed 01/23/2026 1133765379 CMS
Gilead Sciences, Inc. $14.84 05/08/2024 Food and Beverage Undisputed 01/23/2026 1133765381 CMS
Gilead Sciences, Inc. $20.84 06/20/2024 Food and Beverage Undisputed 01/23/2026 1133765383 CMS
Gilead Sciences, Inc. $25.82 08/07/2024 Food and Beverage Undisputed 01/23/2026 1133765385 CMS
Gilead Sciences, Inc. $5.29 09/20/2024 Food and Beverage Undisputed 01/23/2026 1133765387 CMS
Gilead Sciences, Inc. $16.84 09/20/2024 Food and Beverage Undisputed 01/23/2026 1133765389 CMS
Merck Sharp & Dohme LLC $18.16 01/26/2024 Food and Beverage Undisputed 01/23/2026 1141925328 CMS
Merck Sharp & Dohme LLC $22.16 02/16/2024 Food and Beverage Undisputed 01/23/2026 1141855911 CMS
Merck Sharp & Dohme LLC $23.84 03/08/2024 Food and Beverage Undisputed 01/23/2026 1141973263 CMS
Merck Sharp & Dohme LLC $23.08 04/19/2024 Food and Beverage Undisputed 01/23/2026 1141657880 CMS
Merck Sharp & Dohme LLC $19.83 05/17/2024 Food and Beverage Undisputed 01/23/2026 1141925324 CMS
Merck Sharp & Dohme LLC $10.03 06/14/2024 Food and Beverage Undisputed 01/23/2026 1141855913 CMS
Merck Sharp & Dohme LLC $20.57 07/19/2024 Food and Beverage Undisputed 01/23/2026 1141856000 CMS
Merck Sharp & Dohme LLC $17.73 08/14/2024 Food and Beverage Undisputed 01/23/2026 1141657882 CMS
Merck Sharp & Dohme LLC $15.50 09/13/2024 Food and Beverage Undisputed 01/23/2026 1141657758 CMS
Merck Sharp & Dohme LLC $18.94 10/18/2024 Food and Beverage Undisputed 01/23/2026 1141657876 CMS
Merck Sharp & Dohme LLC $23.96 11/22/2024 Food and Beverage Undisputed 01/23/2026 1141657878 CMS
Merck Sharp & Dohme LLC $27.81 12/06/2024 Food and Beverage Undisputed 01/23/2026 1141657760 CMS
ViiV Healthcare Company $24.30 07/09/2024 Food and Beverage Undisputed 01/23/2026 1112758632 CMS
ViiV Healthcare Company $33.18 10/23/2024 Food and Beverage Undisputed 01/23/2026 1112759764 CMS
ViiV Healthcare Company $35.94 11/20/2024 Food and Beverage Undisputed 01/23/2026 1112793964 CMS
ViiV Healthcare Company $32.90 12/04/2024 Food and Beverage Undisputed 01/23/2026 1112820929 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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