Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

ANN S MERCER

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1811913502
CMS profile
264008
Location
LAS CRUCES, NM

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2024 · Entire year

$929.66

40 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2024 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $929.66 40

By paying entity

PY2024 · entire year · sorted by reported total

Paying entityAmountRecords
Merck Sharp & Dohme LLC $241.61 12
Gilead Sciences, Inc. $189.10 10
ABBVIE INC. $176.44 9
AstraZeneca Pharmaceuticals LP $130.08 2
ViiV Healthcare Company $126.32 4
Astellas Pharma US Inc $66.11 3

Payment records · PY2024

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

40 matching records · $929.66 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 40 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–40 of 40.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Merck Sharp & Dohme LLC $27.8112/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141657760 CMS
ViiV Healthcare Company $32.9012/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261112820929 CMS
Merck Sharp & Dohme LLC $23.9611/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141657878 CMS
ViiV Healthcare Company $35.9411/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261112793964 CMS
ABBVIE INC. $20.6611/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105024010 CMS
ABBVIE INC. $21.2510/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105024008 CMS
ViiV Healthcare Company $33.1810/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261112759764 CMS
Merck Sharp & Dohme LLC $18.9410/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141657876 CMS
ABBVIE INC. $19.6609/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105024006 CMS
Gilead Sciences, Inc. $5.2909/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133765387 CMS
Gilead Sciences, Inc. $16.8409/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133765389 CMS
Merck Sharp & Dohme LLC $15.5009/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141657758 CMS
Astellas Pharma US Inc $19.0108/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139392258 CMS
ABBVIE INC. $18.3608/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105024004 CMS
Merck Sharp & Dohme LLC $17.7308/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141657882 CMS
Gilead Sciences, Inc. $25.8208/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133765385 CMS
ABBVIE INC. $15.9007/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105024002 CMS
Merck Sharp & Dohme LLC $20.5707/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141856000 CMS
ViiV Healthcare Company $24.3007/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261112758632 CMS
ABBVIE INC. $13.0306/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105024000 CMS
Gilead Sciences, Inc. $20.8406/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133765383 CMS
Merck Sharp & Dohme LLC $10.0306/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141855913 CMS
Astellas Pharma US Inc $21.7206/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139359021 CMS
Merck Sharp & Dohme LLC $19.8305/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141925324 CMS
Gilead Sciences, Inc. $14.8405/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133765381 CMS
Gilead Sciences, Inc. $26.6405/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133765379 CMS
Gilead Sciences, Inc. $18.2305/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133765377 CMS
Merck Sharp & Dohme LLC $23.0804/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141657880 CMS
ABBVIE INC. $22.4504/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105023998 CMS
Merck Sharp & Dohme LLC $23.8403/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141973263 CMS
Gilead Sciences, Inc. $22.8103/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133765375 CMS
ABBVIE INC. $21.9702/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105023996 CMS
Astellas Pharma US Inc $25.3802/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139266478 CMS
Merck Sharp & Dohme LLC $22.1602/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141855911 CMS
AstraZeneca Pharmaceuticals LP $19.1302/15/2024 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261155839458 CMS
AstraZeneca Pharmaceuticals LP $110.9502/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105584784 CMS
Gilead Sciences, Inc. $16.4101/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133765373 CMS
ABBVIE INC. $23.1601/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105023994 CMS
Merck Sharp & Dohme LLC $18.1601/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141925328 CMS
Gilead Sciences, Inc. $21.3801/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133765371 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $519.51 33
PY2020 $264.34 16
PY2021 $701.37 33
PY2022 $982.14 48
PY2023 $1,087.83 49
PY2024 $929.66 40
PY2025 $1,195.80 51

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

Cite this record.

Plain
ANN S MERCER, NPI 1811913502. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1811913502.
APA 7
IndustryPayments. (2026). ANN S MERCER, NPI 1811913502 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1811913502
Bluebook
ANN S MERCER, NPI 1811913502, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1811913502.

Source: Centers for Medicare & Medicaid Services, Open Payments.