Total Payments
$2,510
2024 Payments
$38.04
Companies
14
Transactions
29
Medicare Patients
2,279
Medicare Billing
$147,980
Payment Breakdown by Category
Travel$1,033 (41.2%)
Food & Beverage$818.45 (32.6%)
Consulting$600.00 (23.9%)
Other$38.88 (1.5%)
Gifts$19.40 (0.8%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Travel and Lodging | $1,033 | 3 | 41.2% |
| Food and Beverage | $818.45 | 22 | 32.6% |
| Consulting Fee | $600.00 | 2 | 23.9% |
| Entertainment | $38.88 | 1 | 1.5% |
| Gift | $19.40 | 1 | 0.8% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Alcon Laboratories Inc | $1,304 | 4 | $0 (2018) |
| Glaukos Corporation | $652.87 | 3 | $0 (2019) |
| Mallinckrodt Hospital Products Inc. | $132.84 | 5 | $0 (2023) |
| Novartis Pharmaceuticals Corporation | $75.39 | 1 | $0 (2019) |
| Alcon Vision LLC | $70.75 | 5 | $0 (2022) |
| CooperVision Inc. | $60.05 | 1 | $0 (2019) |
| MacuLogix, Inc. | $41.74 | 2 | $0 (2019) |
| OPTOS, INC. | $38.88 | 1 | $0 (2019) |
| Johnson & Johnson Vision Care, Inc. | $31.20 | 2 | $0 (2024) |
| Oyster Point Pharma, Inc. | $26.18 | 1 | $0 (2023) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $38.04 | 2 | Dompe US, Inc. ($23.82) |
| 2023 | $92.46 | 4 | Mallinckrodt Hospital Products Inc. ($66.28) |
| 2022 | $110.83 | 5 | Mallinckrodt Hospital Products Inc. ($66.56) |
| 2021 | $39.44 | 3 | Alcon Vision LLC ($26.48) |
| 2020 | $19.40 | 1 | Carl Zeiss Meditec AG ($19.40) |
| 2019 | $516.06 | 6 | Glaukos Corporation ($300.00) |
| 2018 | $1,674 | 7 | Alcon Laboratories Inc ($1,304) |
| 2017 | $19.35 | 1 | Shire North American Group Inc ($19.35) |
All Payment Transactions
29 individual payment records from CMS Open Payments — Page 1 of 2
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 10/15/2024 | Dompe US, Inc. | OXERVATE (Drug) | Food and Beverage | In-kind items and services | $23.82 | General |
| Category: SOLUTION/ DROPS | ||||||
| 04/17/2024 | Johnson & Johnson Vision Care, Inc. | — | Food and Beverage | In-kind items and services | $14.22 | General |
| 12/06/2023 | Mallinckrodt Hospital Products Inc. | ACTHAR (Biological) | Food and Beverage | In-kind items and services | $27.14 | General |
| Category: IMMUNOLOGY | ||||||
| 08/23/2023 | Mallinckrodt Hospital Products Inc. | ACTHAR (Biological) | Food and Beverage | In-kind items and services | $21.88 | General |
| Category: IMMUNOLOGY | ||||||
| 08/01/2023 | Oyster Point Pharma, Inc. | TYRVAYA (Drug) | Food and Beverage | In-kind items and services | $26.18 | General |
| Category: DRY EYE | ||||||
| 06/20/2023 | Mallinckrodt Hospital Products Inc. | ACTHAR (Biological) | Food and Beverage | In-kind items and services | $17.26 | General |
| Category: IMMUNOLOGY | ||||||
| 12/08/2022 | Mallinckrodt Hospital Products Inc. | ACTHAR (Biological) | Food and Beverage | In-kind items and services | $34.15 | General |
| Category: IMMUNOLOGY | ||||||
| 10/06/2022 | Mallinckrodt Hospital Products Inc. | ACTHAR (Biological) | Food and Beverage | In-kind items and services | $32.41 | General |
| Category: IMMUNOLOGY | ||||||
| 07/13/2022 | Alcon Vision LLC | rocklatan (Drug), rhopressa | Food and Beverage | In-kind items and services | $13.63 | General |
| Category: Glaucoma | ||||||
| 06/08/2022 | Alcon Vision LLC | TOTAL30 (Device) | Food and Beverage | In-kind items and services | $15.10 | General |
| Category: Ophthalmology | ||||||
| 01/17/2022 | Alcon Vision LLC | Precision 1 (Device) | Food and Beverage | In-kind items and services | $15.54 | General |
| Category: Ophthalmology | ||||||
| 09/08/2021 | Alcon Vision LLC | Precision 1 (Device) | Food and Beverage | In-kind items and services | $15.09 | General |
| Category: Ophthalmology | ||||||
| 07/06/2021 | Allergan, Inc. | LUMIGAN (Drug) | Food and Beverage | In-kind items and services | $12.96 | General |
| Category: OPHTHALMOLOGY | ||||||
| 05/19/2021 | Alcon Vision LLC | Precision 1 (Device) | Food and Beverage | In-kind items and services | $11.39 | General |
| Category: Ophthalmology | ||||||
| 04/03/2020 | Carl Zeiss Meditec AG | None Specified (Medical Supply) | Gift | In-kind items and services | $19.40 | General |
| 10/18/2019 | CooperVision Inc. | Multiple Brands Contact Lens (Device) | Food and Beverage | In-kind items and services | $60.05 | General |
| Category: Devices | ||||||
| 09/20/2019 | Novartis Pharmaceuticals Corporation | XIIDRA (Drug) | Food and Beverage | In-kind items and services | $75.39 | General |
| Category: OPHTHALMOLOGY | ||||||
| 09/03/2019 | OPTOS, INC. | P200DTx (Device), P200T, P200TE | Entertainment | Cash or cash equivalent | $38.88 | General |
| Category: OPHTHALMOLOGY | ||||||
| 01/17/2019 | MacuLogix, Inc. | AdaptDx (Device) | Food and Beverage | In-kind items and services | $22.81 | General |
| Category: Diagnostic Instrument | ||||||
| 01/17/2019 | MacuLogix, Inc. | AdaptDx (Device) | Food and Beverage | In-kind items and services | $18.93 | General |
| Category: Diagnostic Instrument | ||||||
| 01/16/2019 | Glaukos Corporation | — | Consulting Fee | Cash or cash equivalent | $300.00 | General |
| 11/26/2018 | Glaukos Corporation | — | Consulting Fee | Cash or cash equivalent | $300.00 | General |
| 08/14/2018 | Johnson & Johnson Vision Care, Inc. | — | Food and Beverage | In-kind items and services | $16.98 | General |
| 08/03/2018 | Glaukos Corporation | iSTENT iNJECT TRABECULAR MICRO-BYPASS STENT SYSTEM (Device) | Food and Beverage | In-kind items and services | $52.87 | General |
| Category: Glaucoma | ||||||
| 06/11/2018 | Alcon Laboratories Inc | DAILIES (Device) | Travel and Lodging | Cash or cash equivalent | $628.16 | General |
| Category: Ophthalmology | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 9 | 548 | 628 | $100,549 | $39,551 |
| 2022 | 9 | 553 | 647 | $95,162 | $36,203 |
| 2021 | 10 | 590 | 700 | $87,702 | $40,664 |
| 2020 | 9 | 588 | 654 | $80,539 | $31,562 |
Total Patients
2,279
Total Services
2,629
Medicare Billing
$147,980
Procedure Codes
37
All Medicare Procedures & Services
37 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 92014 | Established patient complete exam of visual system | Office | 2023 | 229 | 229 | $34,496 | $19,277 | 55.9% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 84 | 128 | $22,539 | $8,240 | 36.6% |
| 66984 | Removal of cataract with insertion of prosthetic lens | Office | 2023 | 23 | 39 | $12,870 | $3,259 | 25.3% |
| 92134 | Imaging of retina | Office | 2023 | 80 | 87 | $9,526 | $2,381 | 25.0% |
| 92004 | New patient complete exam of visual system | Office | 2023 | 24 | 24 | $4,160 | $2,336 | 56.1% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Office | 2023 | 29 | 37 | $3,944 | $1,540 | 39.0% |
| 92250 | Photography of the retina | Office | 2023 | 42 | 44 | $7,838 | $1,224 | 15.6% |
| 92083 | Exam of visual field with extended testing | Office | 2023 | 16 | 18 | $2,789 | $748.56 | 26.8% |
| 92133 | Imaging of optic nerve | Office | 2023 | 21 | 22 | $2,388 | $547.20 | 22.9% |
| 92014 | Established patient complete exam of visual system | Office | 2022 | 224 | 225 | $31,481 | $16,143 | 51.3% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 85 | 140 | $22,427 | $8,499 | 37.9% |
| 66984 | Removal of cataract with insertion of prosthetic lens | Office | 2022 | 25 | 41 | $12,180 | $3,426 | 28.1% |
| 92134 | Imaging of retina | Office | 2022 | 87 | 99 | $9,601 | $2,279 | 23.7% |
| 92004 | New patient complete exam of visual system | Office | 2022 | 21 | 21 | $3,360 | $2,092 | 62.3% |
| 92250 | Photography of the retina | Office | 2022 | 41 | 44 | $7,450 | $1,148 | 15.4% |
| 92083 | Exam of visual field with extended testing | Office | 2022 | 22 | 25 | $3,602 | $1,105 | 30.7% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Office | 2022 | 20 | 23 | $2,208 | $871.98 | 39.5% |
| 92133 | Imaging of optic nerve | Office | 2022 | 28 | 29 | $2,852 | $639.81 | 22.4% |
| 92014 | Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits | Office | 2021 | 230 | 231 | $27,970 | $17,924 | 64.1% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Office | 2021 | 100 | 167 | $23,965 | $10,325 | 43.1% |
| 92134 | Diagnostic imaging of retina | Office | 2021 | 89 | 110 | $9,779 | $2,974 | 30.4% |
| 66984 | Removal of cataract with insertion of lens, simple | Office | 2021 | 18 | 25 | $6,750 | $2,147 | 31.8% |
| 92004 | Eye and medical examination for diagnosis and treatment, new patient, 1 or more visits | Office | 2021 | 26 | 26 | $3,692 | $2,109 | 57.1% |
| 99212 | Established patient outpatient visit, total time 10-19 minutes | Office | 2021 | 26 | 35 | $2,989 | $1,429 | 47.8% |
| 92012 | Eye and medical examination for diagnosis and treatment, established patient | Office | 2021 | 15 | 15 | $1,806 | $1,037 | 57.4% |
About Dr. Tamara Mathison, OD
Dr. Tamara Mathison, OD is a Optometrist healthcare provider based in Jamestown, North Dakota. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 06/11/2006. The National Provider Identifier (NPI) number assigned to this provider is 1134161706.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Tamara Mathison, OD has received a total of $2,510 in payments from pharmaceutical and medical device companies, with $38.04 received in 2024. These payments were reported across 29 transactions from 14 companies. The most common payment nature is "Travel and Lodging" ($1,033).
As a Medicare-enrolled provider, Mathison has provided services to 2,279 Medicare beneficiaries, totaling 2,629 services with total Medicare billing of $147,980. Data is available for 4 years (2020–2023), covering 37 distinct procedure/service records.
Ad
Practice Information
- Specialty Optometrist
- Location Jamestown, ND
- Active Since 06/11/2006
- Last Updated 01/29/2008
- Taxonomy Code 152W00000X
- Entity Type Individual
- NPI Number 1134161706
Products in Payments
- DAILIES (Device) $1,304
- ACTHAR (Biological) $132.84
- XIIDRA (Drug) $94.74
- Multiple Brands Contact Lens (Device) $60.05
- iSTENT iNJECT TRABECULAR MICRO-BYPASS STENT SYSTEM (Device) $52.87
- Precision 1 (Device) $42.02
- AdaptDx (Device) $41.74
- P200DTx (Device) $38.88
- TYRVAYA (Drug) $26.18
- OXERVATE (Drug) $23.82
- None Specified (Medical Supply) $19.40
- TOTAL30 (Device) $15.10
- rocklatan (Drug) $13.63
- LUMIGAN (Drug) $12.96
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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