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

LINDA JOY GREFF

Allopathic & Osteopathic Physicians Ophthalmology

NPI
1538108923
CMS profile
24416
Location
CINCINNATI, OH

General Payments · PY2018–2024

$4,628.86

  • Reported across 102 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$646.89

22 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 $638.44 21
Education $8.45 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $194.42 11
GLAUKOS CORPORATION $158.88 1
BIOTISSUE HOLDINGS INC. $122.23 1
Alcon Laboratories Inc $97.26 5
Bausch & Lomb Americas Inc. $39.16 2
Thea Pharma Inc. $34.94 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,994.88 22
PY2019 $1,054.37 23
PY2020 $199.85 8
PY2021 $63.19 3
PY2022 $342.57 12
PY2023 $327.11 12
PY2024 $646.89 22

Payment records · PY2024 (22)

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. $4.63 03/14/2024 Food and Beverage Undisputed 01/23/2026 1103836690 CMS
ABBVIE INC. $26.16 06/25/2024 Food and Beverage Undisputed 01/23/2026 1103836692 CMS
ABBVIE INC. $8.45 07/02/2024 Education Undisputed 01/23/2026 1104195960 CMS
ABBVIE INC. $24.64 09/17/2024 Food and Beverage Undisputed 01/23/2026 1103836694 CMS
ABBVIE INC. $24.84 10/10/2024 Food and Beverage Undisputed 01/23/2026 1103836696 CMS
ABBVIE INC. $17.96 10/10/2024 Food and Beverage Undisputed 01/23/2026 1103836698 CMS
ABBVIE INC. $25.70 11/05/2024 Food and Beverage Undisputed 01/23/2026 1103836700 CMS
ABBVIE INC. $18.80 11/21/2024 Food and Beverage Undisputed 01/23/2026 1103836702 CMS
ABBVIE INC. $22.80 12/02/2024 Food and Beverage Undisputed 01/23/2026 1103836704 CMS
ABBVIE INC. $17.69 12/10/2024 Food and Beverage Undisputed 01/23/2026 1103836706 CMS
ABBVIE INC. $2.75 12/19/2024 Food and Beverage Undisputed 01/23/2026 1103836708 CMS
Alcon Vision LLC $20.53 03/01/2024 Food and Beverage Undisputed 01/23/2026 1110557053 CMS
Alcon Vision LLC $15.98 05/23/2024 Food and Beverage Undisputed 01/23/2026 1110557047 CMS
Alcon Vision LLC $16.78 05/29/2024 Food and Beverage Undisputed 01/23/2026 1110557049 CMS
Alcon Vision LLC $24.09 06/26/2024 Food and Beverage Undisputed 01/23/2026 1110557055 CMS
Alcon Vision LLC $19.88 10/28/2024 Food and Beverage Undisputed 01/23/2026 1110557051 CMS
Bausch & Lomb Americas Inc. $22.41 02/20/2024 Food and Beverage Undisputed 01/23/2026 1140395804 CMS
Bausch & Lomb Americas Inc. $16.75 04/29/2024 Food and Beverage Undisputed 01/23/2026 1140395806 CMS
BIOTISSUE HOLDINGS INC. $122.23 09/16/2024 Food and Beverage Undisputed 01/23/2026 1148762765 CMS
Glaukos Corporation $158.88 05/21/2024 Food and Beverage Undisputed 01/23/2026 1151994346 CMS
Thea Pharma Inc. $16.99 02/08/2024 Food and Beverage Undisputed 01/23/2026 1074541221 CMS
Thea Pharma Inc. $17.95 05/21/2024 Food and Beverage Undisputed 01/23/2026 1074541223 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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