Covered recipient · General Payments record
KEVIN M BARBER
Allopathic & Osteopathic Physicians Ophthalmology
General Payments · PY2018–2024
$64,236.15
- Reported across 184 records
- CMS publication 2026-01-23
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 payment | Amount | Records |
|---|---|---|
| Consulting Fee | $19,501.44 | 3 |
| Food and Beverage | $474.84 | 17 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| GLAUKOS CORPORATION | $18,223.00 | 2 |
| Alcon Research LLC | $1,300.00 | 2 |
| Alcon Laboratories Inc | $406.82 | 13 |
| Sight Sciences, Inc. | $23.92 | 1 |
| Smith & Nephew, Inc. | $15.42 | 1 |
| NEW WORLD MEDICAL,INC. | $7.12 | 1 |
By program year
All program years on this page · sorted by year
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 |
|---|---|---|---|---|---|---|---|
| Alcon Research LLC | $650.00 | 04/19/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1089699769 | CMS |
| Alcon Research LLC | $650.00 | 08/08/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1089699771 | CMS |
| Alcon Vision LLC | $4.27 | 01/15/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110560493 | CMS |
| Alcon Vision LLC | $14.84 | 01/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110560501 | CMS |
| Alcon Vision LLC | $4.72 | 02/08/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110560495 | CMS |
| Alcon Vision LLC | $6.22 | 02/15/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110560497 | CMS |
| Alcon Vision LLC | $10.00 | 03/05/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110560499 | CMS |
| Alcon Vision LLC | $70.65 | 03/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110560515 | CMS |
| Alcon Vision LLC | $115.85 | 04/06/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110560517 | CMS |
| Alcon Vision LLC | $23.63 | 05/22/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110560507 | CMS |
| Alcon Vision LLC | $28.36 | 06/05/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110560511 | CMS |
| Alcon Vision LLC | $16.15 | 07/09/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110560503 | CMS |
| Alcon Vision LLC | $19.90 | 07/12/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110560505 | CMS |
| Alcon Vision LLC | $68.41 | 08/21/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110560513 | CMS |
| Alcon Vision LLC | $23.82 | 11/22/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1110560509 | CMS |
| Glaukos Corporation | $21.56 | 05/29/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1151981224 | CMS |
| Glaukos Corporation | $18,201.44 | 10/09/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1151972921 | CMS |
| NEW WORLD MEDICAL,INC. | $7.12 | 03/27/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1137396919 | CMS |
| Sight Sciences, Inc. | $23.92 | 08/28/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1151919183 | CMS |
| Smith+Nephew, Inc. | $15.42 | 10/09/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1149615590 | 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
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.