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

ZAREMA SINGSON

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1003068008
CMS profile
961244
Location
SAN ANTONIO, TX

General Payments · PY2018–2024

$2,967.52

  • Reported across 181 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$493.07

20 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

Paying entityAmountRecords
PFIZER INC. $230.21 2
ABBVIE INC. $199.20 14
Janssen Biotech, Inc. $63.66 4

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $571.24 37
PY2019 $231.27 18
PY2020 $50.12 4
PY2021 $417.78 26
PY2022 $675.26 39
PY2023 $528.78 37
PY2024 $493.07 20

Payment records · PY2024 (20)

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. $18.44 01/18/2024 Food and Beverage Undisputed 01/23/2026 1106113975 CMS
ABBVIE INC. $11.87 02/05/2024 Food and Beverage Undisputed 01/23/2026 1106113977 CMS
ABBVIE INC. $17.70 03/19/2024 Food and Beverage Undisputed 01/23/2026 1106113979 CMS
ABBVIE INC. $14.64 04/09/2024 Food and Beverage Undisputed 01/23/2026 1106113981 CMS
ABBVIE INC. $12.07 04/15/2024 Food and Beverage Undisputed 01/23/2026 1106113983 CMS
ABBVIE INC. $12.32 06/10/2024 Food and Beverage Undisputed 01/23/2026 1106113985 CMS
ABBVIE INC. $18.41 07/02/2024 Food and Beverage Undisputed 01/23/2026 1106113987 CMS
ABBVIE INC. $22.89 07/16/2024 Food and Beverage Undisputed 01/23/2026 1106113989 CMS
ABBVIE INC. $7.21 08/01/2024 Food and Beverage Undisputed 01/23/2026 1106113991 CMS
ABBVIE INC. $5.29 08/21/2024 Food and Beverage Undisputed 01/23/2026 1106113993 CMS
ABBVIE INC. $20.89 09/17/2024 Food and Beverage Undisputed 01/23/2026 1106113995 CMS
ABBVIE INC. $11.65 10/15/2024 Food and Beverage Undisputed 01/23/2026 1106113997 CMS
ABBVIE INC. $18.56 11/12/2024 Food and Beverage Undisputed 01/23/2026 1106113999 CMS
ABBVIE INC. $7.26 12/12/2024 Food and Beverage Undisputed 01/23/2026 1106114001 CMS
Janssen Biotech, Inc. $14.33 04/03/2024 Food and Beverage Undisputed 01/23/2026 1078756050 CMS
Janssen Biotech, Inc. $13.70 06/03/2024 Food and Beverage Undisputed 01/23/2026 1078757861 CMS
Janssen Biotech, Inc. $20.87 07/23/2024 Food and Beverage Undisputed 01/23/2026 1078766496 CMS
Janssen Biotech, Inc. $14.76 08/23/2024 Food and Beverage Undisputed 01/23/2026 1078755827 CMS
PFIZER INC. $15.92 02/07/2024 Food and Beverage Undisputed 01/23/2026 1131189088 CMS
PFIZER INC. $214.29 11/08/2024 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 1131564352 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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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.