Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $14.70 | 1 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Oyster Point Pharma, Inc. | $14.70 | 1 | $0 (2023) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2023 | $14.70 | 1 | Oyster Point Pharma, Inc. ($14.70) |
All Payment Transactions
1 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 10/12/2023 | Oyster Point Pharma, Inc. | TYRVAYA (Drug) | Food and Beverage | In-kind items and services | $14.70 | General |
| Category: DRY EYE | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 7 | 512 | 542 | $79,494 | $39,084 |
| 2022 | 8 | 536 | 564 | $69,928 | $40,945 |
| 2021 | 7 | 509 | 545 | $60,065 | $37,763 |
| 2020 | 7 | 373 | 407 | $42,676 | $26,981 |
All Medicare Procedures & Services
29 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 | 262 | 262 | $46,487 | $22,117 | 47.6% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 55 | 80 | $6,800 | $4,860 | 71.5% |
| 92004 | New patient complete exam of visual system | Office | 2023 | 42 | 42 | $7,350 | $3,969 | 54.0% |
| 92012 | Established patient problem focused exam of visual system | Office | 2023 | 61 | 61 | $10,187 | $3,878 | 38.1% |
| 92083 | Exam of visual field with extended testing | Office | 2023 | 37 | 38 | $3,496 | $1,691 | 48.4% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 15 | 16 | $1,906 | $1,494 | 78.4% |
| 92133 | Imaging of optic nerve | Office | 2023 | 40 | 43 | $3,268 | $1,075 | 32.9% |
| 92014 | Established patient complete exam of visual system | Office | 2022 | 250 | 250 | $36,383 | $21,369 | 58.7% |
| 92004 | New patient complete exam of visual system | Office | 2022 | 62 | 62 | $9,145 | $6,145 | 67.2% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 60 | 80 | $6,800 | $4,966 | 73.0% |
| 92012 | Established patient problem focused exam of visual system | Office | 2022 | 61 | 61 | $8,279 | $3,901 | 47.1% |
| 92083 | Exam of visual field with extended testing | Office | 2022 | 40 | 41 | $3,774 | $1,863 | 49.4% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 13 | 14 | $1,666 | $1,138 | 68.3% |
| 92133 | Imaging of optic nerve | Office | 2022 | 38 | 39 | $2,964 | $1,010 | 34.1% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Office | 2022 | 12 | 17 | $918.00 | $552.63 | 60.2% |
| 92014 | Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits | Office | 2021 | 261 | 261 | $33,751 | $22,471 | 66.6% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Office | 2021 | 55 | 84 | $6,307 | $4,655 | 73.8% |
| 92012 | Eye and medical examination for diagnosis and treatment, established patient | Office | 2021 | 57 | 57 | $6,738 | $3,650 | 54.2% |
| 92004 | Eye and medical examination for diagnosis and treatment, new patient, 1 or more visits | Office | 2021 | 40 | 40 | $5,232 | $3,349 | 64.0% |
| 92083 | Measurement of field of vision during daylight conditions, extended examination | Office | 2021 | 37 | 39 | $3,588 | $1,812 | 50.5% |
| 92133 | Diagnostic imaging of optic nerve of eye | Office | 2021 | 45 | 45 | $3,420 | $1,091 | 31.9% |
| 99212 | Established patient outpatient visit, total time 10-19 minutes | Office | 2021 | 14 | 19 | $1,028 | $735.96 | 71.6% |
| 92014 | Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits | Office | 2020 | 178 | 178 | $22,332 | $14,654 | 65.6% |
| 99213 | Established patient office or other outpatient visit, typically 15 minutes | Office | 2020 | 54 | 83 | $6,143 | $4,575 | 74.5% |
| 92012 | Eye and medical examination for diagnosis and treatment, established patient | Office | 2020 | 39 | 39 | $4,448 | $2,551 | 57.4% |
About Dr. Darwin Dalen, O.D
Dr. Darwin Dalen, O.D is a Optometrist healthcare provider based in Grand Rapids, Minnesota. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 07/05/2005. The National Provider Identifier (NPI) number assigned to this provider is 1417954553.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Darwin Dalen, O.D has received a total of $14.70 in payments from pharmaceutical and medical device companies, with $14.70 received in 2023. These payments were reported across 1 transactions from 1 company. The most common payment nature is "Food and Beverage" ($14.70).
As a Medicare-enrolled provider, Dalen has provided services to 1,930 Medicare beneficiaries, totaling 2,058 services with total Medicare billing of $144,773. Data is available for 4 years (2020–2023), covering 29 distinct procedure/service records.
Practice Information
- Specialty Optometrist
- Location Grand Rapids, MN
- Active Since 07/05/2005
- Last Updated 04/03/2008
- Taxonomy Code 152W00000X
- Entity Type Individual
- NPI Number 1417954553
Products in Payments
- TYRVAYA (Drug) $14.70
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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