Total Payments
$1,793
2024 Payments
$334.71
Companies
11
Transactions
40
Medicare Patients
1,987
Medicare Billing
$142,649
Payment Breakdown by Category
Food & Beverage$1,693 (94.4%)
Education$99.99 (5.6%)
Other$0.00 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $1,693 | 39 | 94.4% |
| Education | $99.99 | 1 | 5.6% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Alcon Vision LLC | $679.15 | 18 | $0 (2024) |
| Glaukos Corporation | $243.87 | 3 | $0 (2024) |
| Mallinckrodt Enterprises LLC | $237.61 | 2 | $0 (2019) |
| Allergan Inc. | $218.85 | 2 | $0 (2018) |
| Genentech USA, Inc. | $120.74 | 1 | $0 (2023) |
| Bausch & Lomb Americas Inc. | $92.30 | 5 | $0 (2024) |
| ABBVIE INC. | $78.60 | 3 | $0 (2024) |
| Oyster Point Pharma, Inc. | $51.14 | 2 | $0 (2023) |
| Novartis Pharmaceuticals Corporation | $34.97 | 2 | $0 (2023) |
| Johnson & Johnson Surgical Vision, Inc. | $22.31 | 1 | $0 (2023) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $334.71 | 13 | Glaukos Corporation ($120.62) |
| 2023 | $763.15 | 17 | Alcon Vision LLC ($352.56) |
| 2022 | $54.81 | 3 | Alcon Vision LLC ($40.59) |
| 2020 | $22.98 | 1 | Alcon Vision LLC ($22.98) |
| 2019 | $398.97 | 4 | Mallinckrodt Enterprises LLC ($237.61) |
| 2018 | $218.85 | 2 | Allergan Inc. ($218.85) |
All Payment Transactions
40 individual payment records from CMS Open Payments — Page 1 of 2
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/14/2024 | Bausch & Lomb Americas Inc. | VYZULTA (Drug) | Food and Beverage | In-kind items and services | $14.63 | General |
| Category: Ophthalmology | ||||||
| 12/05/2024 | Alcon Vision LLC | Rocklatan (Drug) | Food and Beverage | In-kind items and services | $17.80 | General |
| Category: Ophthalmology | ||||||
| 11/12/2024 | ABBVIE INC. | LUMIGAN (Drug) | Food and Beverage | In-kind items and services | $28.30 | General |
| Category: EYE CARE | ||||||
| 11/07/2024 | Alcon Vision LLC | Rocklatan (Drug) | Food and Beverage | In-kind items and services | $20.60 | General |
| Category: Ophthalmology | ||||||
| 09/12/2024 | Alcon Vision LLC | HYDRUS Microstent (Device) | Food and Beverage | In-kind items and services | $25.34 | General |
| Category: Ophthalmology | ||||||
| 08/14/2024 | Bausch & Lomb Americas Inc. | XIIDRA (Drug) | Food and Beverage | In-kind items and services | $15.59 | General |
| Category: Ophthalmology | ||||||
| 08/08/2024 | Ocular Therapeutix, Inc. | DEXTENZA (Drug) | Food and Beverage | In-kind items and services | $13.93 | General |
| Category: Corticosteroid intracanalicular insert | ||||||
| 07/18/2024 | Bausch & Lomb Americas Inc. | VYZULTA (Drug) | Food and Beverage | In-kind items and services | $19.53 | General |
| Category: Ophthalmology | ||||||
| 04/18/2024 | Glaukos Corporation | Radius (Device) | Food and Beverage | Cash or cash equivalent | $20.51 | General |
| Category: Glaucoma | ||||||
| 04/01/2024 | Bausch & Lomb Americas Inc. | VYZULTA (Drug) | Food and Beverage | In-kind items and services | $20.45 | General |
| Category: Ophthalmology | ||||||
| 02/28/2024 | Glaukos Corporation | iDose (Device) | Food and Beverage | Cash or cash equivalent | $100.11 | General |
| Category: Glaucoma | ||||||
| 02/22/2024 | Alcon Vision LLC | Rocklatan (Drug) | Food and Beverage | In-kind items and services | $15.90 | General |
| Category: Ophthalmology | ||||||
| 02/15/2024 | Alcon Vision LLC | HYDRUS Microstent (Device) | Food and Beverage | In-kind items and services | $22.02 | General |
| Category: Ophthalmology | ||||||
| 12/01/2023 | Johnson & Johnson Surgical Vision, Inc. | Tecnis IOL (Device) | Food and Beverage | In-kind items and services | $22.31 | General |
| Category: Optics | ||||||
| 11/20/2023 | Oyster Point Pharma, Inc. | TYRVAYA (Drug) | Food and Beverage | In-kind items and services | $18.96 | General |
| Category: DRY EYE | ||||||
| 11/16/2023 | Alcon Vision LLC | HYDRUS Microstent (Device) | Food and Beverage | In-kind items and services | $18.20 | General |
| Category: Ophthalmology | ||||||
| 11/09/2023 | Alcon Vision LLC | HYDRUS Microstent (Device) | Food and Beverage | In-kind items and services | $24.71 | General |
| Category: Ophthalmology | ||||||
| 10/12/2023 | ABBVIE INC. | XEN GLAUCOMA TREATMENT SYSTEM (Device) | Food and Beverage | In-kind items and services | $17.17 | General |
| Category: EYE CARE | ||||||
| 09/28/2023 | Alcon Vision LLC | Rocklatan (Drug) | Food and Beverage | In-kind items and services | $19.08 | General |
| Category: Ophthalmology | ||||||
| 08/17/2023 | Alcon Vision LLC | HYDRUS Microstent (Device) | Food and Beverage | In-kind items and services | $22.43 | General |
| Category: Ophthalmology | ||||||
| 06/29/2023 | Novartis Pharmaceuticals Corporation | XIIDRA (Drug) | Food and Beverage | In-kind items and services | $20.75 | General |
| Category: Ophthalmology | ||||||
| 05/24/2023 | Genentech USA, Inc. | Vabysmo (Drug) | Food and Beverage | In-kind items and services | $120.74 | General |
| Category: Immunology and Ophthalmology | ||||||
| 05/17/2023 | Alcon Vision LLC | ARGOS (Device) | Food and Beverage | In-kind items and services | $22.61 | General |
| Category: Ophthalmology | ||||||
| 05/13/2023 | Glaukos Corporation | — | Food and Beverage | Cash or cash equivalent | $123.25 | General |
| 05/10/2023 | Alcon Vision LLC | Clareon (Device) | Food and Beverage | In-kind items and services | $148.46 | General |
| Category: Ophthalmology | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 13 | 1,280 | 1,505 | $255,833 | $93,019 |
| 2022 | 12 | 600 | 626 | $152,146 | $42,639 |
| 2021 | 5 | 107 | 112 | $8,787 | $6,991 |
Total Patients
1,987
Total Services
2,243
Medicare Billing
$142,649
Procedure Codes
30
All Medicare Procedures & Services
30 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 271 | 388 | $42,680 | $22,550 | 52.8% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 181 | 230 | $42,575 | $17,701 | 41.6% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 145 | 145 | $30,450 | $14,478 | 47.5% |
| 65855 | Laser repair to improve eye fluid flow | Office | 2023 | 37 | 54 | $36,400 | $9,266 | 25.5% |
| 66984 | Removal of cataract with insertion of prosthetic lens | Facility | 2023 | 16 | 23 | $34,500 | $8,853 | 25.7% |
| 92083 | Exam of visual field with extended testing | Office | 2023 | 141 | 145 | $16,675 | $5,780 | 34.7% |
| 66821 | Removal of recurring cataract in lens capsule using a laser | Office | 2023 | 16 | 19 | $12,350 | $4,393 | 35.6% |
| 92133 | Imaging of optic nerve | Office | 2023 | 167 | 177 | $11,505 | $4,085 | 35.5% |
| 92020 | Exam of the internal drainage system of eye | Office | 2023 | 122 | 125 | $9,410 | $2,084 | 22.2% |
| 92134 | Imaging of retina | Office | 2023 | 50 | 53 | $3,975 | $1,455 | 36.6% |
| 92136 | Measurement of corneal curvature and depth of eye | Office | 2023 | 25 | 37 | $5,883 | $1,063 | 18.1% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 20 | 20 | $3,200 | $711.16 | 22.2% |
| 76514 | Ultrasound scan of cornea to determine thickness | Office | 2023 | 89 | 89 | $6,230 | $599.62 | 9.6% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 102 | 102 | $21,420 | $11,755 | 54.9% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 93 | 100 | $18,500 | $9,310 | 50.3% |
| 65855 | Laser repair to improve eye fluid flow | Office | 2022 | 28 | 29 | $51,880 | $6,104 | 11.8% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 57 | 62 | $6,885 | $4,100 | 59.6% |
| 92083 | Exam of visual field with extended testing | Office | 2022 | 70 | 71 | $15,935 | $3,195 | 20.1% |
| 92014 | Established patient complete exam of visual system | Office | 2022 | 30 | 31 | $10,075 | $2,551 | 25.3% |
| 92133 | Imaging of optic nerve | Office | 2022 | 77 | 80 | $9,520 | $2,070 | 21.7% |
| 92020 | Exam of the internal drainage system of eye | Office | 2022 | 62 | 63 | $5,401 | $1,261 | 23.3% |
| 92012 | Established patient problem focused exam of visual system | Office | 2022 | 18 | 20 | $4,340 | $1,007 | 23.2% |
| 92134 | Imaging of retina | Office | 2022 | 18 | 20 | $3,108 | $586.70 | 18.9% |
| 92136 | Measurement of corneal curvature and depth of eye | Office | 2022 | 12 | 15 | $2,592 | $436.86 | 16.9% |
| 76514 | Ultrasound scan of cornea to determine thickness | Office | 2022 | 33 | 33 | $2,490 | $261.05 | 10.5% |
About Dr. Jon Hammer, M.D
Dr. Jon Hammer, M.D is a Ophthalmology healthcare provider based in Lexington, Kentucky. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 03/28/2017. The National Provider Identifier (NPI) number assigned to this provider is 1013449388.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Jon Hammer, M.D has received a total of $1,793 in payments from pharmaceutical and medical device companies, with $334.71 received in 2024. These payments were reported across 40 transactions from 11 companies. The most common payment nature is "Food and Beverage" ($1,693).
As a Medicare-enrolled provider, Hammer has provided services to 1,987 Medicare beneficiaries, totaling 2,243 services with total Medicare billing of $142,649. Data is available for 3 years (2021–2023), covering 30 distinct procedure/service records.
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Practice Information
- Specialty Ophthalmology
- Other Specialties Ophthalmology
- Location Lexington, KY
- Active Since 03/28/2017
- Last Updated 09/07/2022
- Taxonomy Code 207W00000X
- Entity Type Individual
- NPI Number 1013449388
Products in Payments
- ACTHAR (Biological) $237.61
- HYDRUS Microstent (Device) $151.19
- Clareon (Device) $148.46
- Vabysmo (Drug) $120.74
- ACTIVEFOCUS (Device) $119.93
- OZURDEX (Drug) $118.86
- iDose (Device) $100.11
- Luxor (Device) $79.67
- VYZULTA (Drug) $76.71
- Rocklatan (Drug) $73.38
- Centurion (Device) $64.41
- TYRVAYA (Drug) $51.14
- XIIDRA (Drug) $50.56
- ALPHAGAN P (Drug) $33.13
- LUMIGAN (Drug) $28.30
- ARGOS (Device) $22.61
- Tecnis IOL (Device) $22.31
- Radius (Device) $20.51
- AcrySof IQ PanOptix UV IOL (Device) $19.50
- XEN GLAUCOMA TREATMENT SYSTEM (Device) $17.17
Explore
Data Sources
Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.
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