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

GREGG G GERASIMON

Allopathic & Osteopathic Physicians Internal Medicine Clinical Cardiac Electrophysiology

NPI
1265592570
CMS profile
570475
Location
SAN ANTONIO, TX

General Payments · PY2018–2024

$4,349.53

  • Reported across 77 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$920.66

26 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 $920.66 26

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $158.31 2
PY2019 $1,517.80 7
PY2021 $653.45 11
PY2022 $787.14 20
PY2023 $312.17 11
PY2024 $920.66 26

Payment records · PY2024 (26)

Sorted by paying entity, then date · as published by CMS

Program year 2024 20182019202120222023 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 $36.42 08/19/2024 Food and Beverage Undisputed 01/23/2026 1124937022 CMS
Biosense Webster, Inc. $53.98 02/20/2024 Food and Beverage Undisputed 01/23/2026 1077735723 CMS
Biosense Webster, Inc. $102.89 02/21/2024 Food and Beverage Undisputed 01/23/2026 1077735697 CMS
Biosense Webster, Inc. $6.02 05/31/2024 Food and Beverage Undisputed 01/23/2026 1077735978 CMS
Biosense Webster, Inc. $13.88 10/22/2024 Food and Beverage Undisputed 01/23/2026 1077735822 CMS
BIOTRONIK INC. $24.30 03/28/2024 Food and Beverage Undisputed 01/23/2026 1145793306 CMS
Boston Scientific Corporation $118.24 02/08/2024 Food and Beverage Undisputed 01/23/2026 1092638185 CMS
Boston Scientific Corporation $5.58 03/21/2024 Food and Beverage Undisputed 01/23/2026 1092638169 CMS
Boston Scientific Corporation $28.09 04/18/2024 Food and Beverage Undisputed 01/23/2026 1092638181 CMS
Boston Scientific Corporation $7.86 04/29/2024 Food and Beverage Undisputed 01/23/2026 1092638171 CMS
Boston Scientific Corporation $3.60 05/09/2024 Food and Beverage Undisputed 01/23/2026 1092638167 CMS
Boston Scientific Corporation $27.38 05/15/2024 Food and Beverage Undisputed 01/23/2026 1092638179 CMS
Boston Scientific Corporation $10.10 05/16/2024 Food and Beverage Undisputed 01/23/2026 1092638173 CMS
Boston Scientific Corporation $11.31 10/10/2024 Food and Beverage Undisputed 01/23/2026 1092638175 CMS
Boston Scientific Corporation $30.98 10/22/2024 Food and Beverage Undisputed 01/23/2026 1092638183 CMS
Boston Scientific Corporation $22.25 12/07/2024 Food and Beverage Undisputed 01/23/2026 1092638177 CMS
E.R. Squibb & Sons, L.L.C. $15.59 10/16/2024 Food and Beverage Undisputed 01/23/2026 1101247296 CMS
E.R. Squibb & Sons, L.L.C. $20.24 12/05/2024 Food and Beverage Undisputed 01/23/2026 1101247314 CMS
Janssen Pharmaceuticals, Inc $38.15 01/29/2024 Food and Beverage Undisputed 01/23/2026 1078212517 CMS
Janssen Pharmaceuticals, Inc $28.50 02/09/2024 Food and Beverage Undisputed 01/23/2026 1078212591 CMS
Janssen Pharmaceuticals, Inc $125.00 04/09/2024 Food and Beverage Undisputed 01/23/2026 1078214645 CMS
Janssen Pharmaceuticals, Inc $19.12 07/17/2024 Food and Beverage Undisputed 01/23/2026 1078212795 CMS
Janssen Pharmaceuticals, Inc $33.18 09/11/2024 Food and Beverage Undisputed 01/23/2026 1078214825 CMS
Medtronic, Inc. $106.26 12/12/2024 Food and Beverage Undisputed 01/23/2026 1117135692 CMS
Merck Sharp & Dohme LLC $15.44 01/24/2024 Food and Beverage Undisputed 01/23/2026 1141877843 CMS
PFIZER INC. $16.30 10/16/2024 Food and Beverage Undisputed 01/23/2026 1131973277 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, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , 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.