Total Payments
$455.36
2023 Payments
$30.54
Companies
7
Transactions
16
Medicare Patients
8,550
Medicare Billing
$667,463
Payment Breakdown by Category
Food & Beverage$424.82 (93.3%)
Education$30.54 (6.7%)
Other$0.00 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $424.82 | 14 | 93.3% |
| Education | $30.54 | 2 | 6.7% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| ABBVIE INC. | $152.36 | 5 | $0 (2022) |
| Novartis Pharmaceuticals Corporation | $121.98 | 2 | $0 (2022) |
| PFIZER INC. | $64.21 | 3 | $0 (2023) |
| LEO Pharma Inc. | $43.66 | 1 | $0 (2022) |
| Ortho Dermatologics, a division of Bausch Health US, LLC | $42.16 | 3 | $0 (2022) |
| Mayne Pharma Inc. | $15.99 | 1 | $0 (2017) |
| PruGen, Inc. Pharmaceuticals | $15.00 | 1 | $0 (2017) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2023 | $30.54 | 2 | PFIZER INC. ($30.54) |
| 2022 | $289.76 | 10 | ABBVIE INC. ($152.36) |
| 2021 | $13.44 | 1 | Ortho Dermatologics, a division of Bausch Health US, LLC ($13.44) |
| 2017 | $121.62 | 3 | Novartis Pharmaceuticals Corporation ($90.63) |
All Payment Transactions
16 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 05/01/2023 | PFIZER INC. | CIBINQO (Drug) | Education | In-kind items and services | $15.27 | General |
| Category: Inflammation & Immunology | ||||||
| 01/23/2023 | PFIZER INC. | CIBINQO (Drug) | Education | In-kind items and services | $15.27 | General |
| Category: Inflammation & Immunology | ||||||
| 08/26/2022 | ABBVIE INC. | SKYRIZI (Biological) | Food and Beverage | In-kind items and services | $6.68 | General |
| Category: IMMUNOLOGY | ||||||
| 07/22/2022 | ABBVIE INC. | SKYRIZI (Biological) | Food and Beverage | In-kind items and services | $10.29 | General |
| Category: IMMUNOLOGY | ||||||
| 06/08/2022 | Ortho Dermatologics, a division of Bausch Health US, LLC | JUBLIA (Drug) | Food and Beverage | In-kind items and services | $14.29 | General |
| Category: Podiatry | ||||||
| 05/18/2022 | Ortho Dermatologics, a division of Bausch Health US, LLC | JUBLIA (Drug) | Food and Beverage | In-kind items and services | $14.43 | General |
| Category: Podiatry | ||||||
| 05/12/2022 | ABBVIE INC. | SKYRIZI (Biological) | Food and Beverage | In-kind items and services | $8.24 | General |
| Category: IMMUNOLOGY | ||||||
| 03/26/2022 | LEO Pharma Inc. | ADBRY (Biological) | Food and Beverage | In-kind items and services | $43.66 | General |
| Category: DERMATOLOGY | ||||||
| 03/26/2022 | PFIZER INC. | CIBINQO (Drug) | Food and Beverage | In-kind items and services | $33.67 | General |
| Category: Inflammation & Immunology | ||||||
| 03/16/2022 | Novartis Pharmaceuticals Corporation | COSENTYX (Biological) | Food and Beverage | In-kind items and services | $31.35 | General |
| Category: IMMUNOLOGY | ||||||
| 03/08/2022 | ABBVIE INC. | SKYRIZI (Biological) | Food and Beverage | In-kind items and services | $121.04 | General |
| Category: IMMUNOLOGY | ||||||
| 02/24/2022 | ABBVIE INC. | SKYRIZI (Biological) | Food and Beverage | In-kind items and services | $6.11 | General |
| Category: IMMUNOLOGY | ||||||
| 10/14/2021 | Ortho Dermatologics, a division of Bausch Health US, LLC | DUOBRII (Drug) | Food and Beverage | In-kind items and services | $13.44 | General |
| Category: Dermatology | ||||||
| 07/25/2017 | PruGen, Inc. Pharmaceuticals | — | Food and Beverage | Cash or cash equivalent | $15.00 | General |
| 04/12/2017 | Novartis Pharmaceuticals Corporation | COSENTYX (Biological) | Food and Beverage | In-kind items and services | $90.63 | General |
| Category: DERMATOLOGY | ||||||
| 04/05/2017 | Mayne Pharma Inc. | DORYX (Drug) | Food and Beverage | In-kind items and services | $15.99 | General |
| Category: DERMATOLOGY | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 12 | 1,963 | 3,816 | $564,602 | $163,543 |
| 2022 | 12 | 2,138 | 4,182 | $601,293 | $172,293 |
| 2021 | 13 | 2,287 | 4,249 | $630,255 | $187,805 |
| 2020 | 13 | 2,162 | 4,114 | $541,738 | $143,821 |
Total Patients
8,550
Total Services
16,361
Medicare Billing
$667,463
Procedure Codes
50
All Medicare Procedures & Services
50 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 | 516 | 651 | $123,039 | $46,044 | 37.4% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 302 | 377 | $104,806 | $36,332 | 34.7% |
| 17110 | Destruction of skin growth, 1-14 growths | Office | 2023 | 209 | 243 | $70,713 | $22,059 | 31.2% |
| 17000 | Destruction of precancer skin growth, 1 growth | Office | 2023 | 354 | 446 | $114,176 | $21,054 | 18.4% |
| 17004 | Destruction of precancer skin growth, 15 or more growths | Office | 2023 | 59 | 77 | $36,575 | $10,160 | 27.8% |
| 17003 | Destruction of precancer skin growth, 2-14 growths | Office | 2023 | 296 | 1,787 | $48,249 | $10,017 | 20.8% |
| 11102 | Biopsy of related skin growth, first growth | Office | 2023 | 90 | 96 | $34,140 | $7,951 | 23.3% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 43 | 43 | $11,954 | $3,743 | 31.3% |
| 17262 | Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm | Office | 2023 | 17 | 18 | $8,262 | $2,165 | 26.2% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 14 | 14 | $5,936 | $1,796 | 30.3% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Office | 2023 | 31 | 32 | $3,648 | $1,297 | 35.6% |
| 99451 | Telephone, internet, or electronic health record assessment and management with written report by consulting physician, at least 5 minutes | Office | 2023 | 32 | 32 | $3,104 | $924.90 | 29.8% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 585 | 699 | $132,111 | $49,681 | 37.6% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 252 | 333 | $92,574 | $31,846 | 34.4% |
| 17000 | Destruction of precancer skin growth, 1 growth | Office | 2022 | 393 | 491 | $125,696 | $23,764 | 18.9% |
| 17110 | Destruction of skin growth, 1-14 growths | Office | 2022 | 195 | 217 | $63,147 | $19,349 | 30.6% |
| 17003 | Destruction of precancer skin growth, 2-14 growths | Office | 2022 | 316 | 2,022 | $54,405 | $11,779 | 21.6% |
| 17004 | Destruction of precancer skin growth, 15 or more growths | Office | 2022 | 64 | 81 | $38,475 | $10,633 | 27.6% |
| 11102 | Biopsy of related skin growth, first growth | Office | 2022 | 85 | 91 | $32,361 | $6,937 | 21.4% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 55 | 55 | $23,320 | $6,705 | 28.8% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2022 | 76 | 76 | $21,128 | $5,228 | 24.7% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Office | 2022 | 55 | 55 | $6,270 | $2,651 | 42.3% |
| 17262 | Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm | Office | 2022 | 16 | 16 | $7,344 | $2,361 | 32.2% |
| 99451 | Telephone or internet assessment with written report by consulting physician, 5 minutes or more | Office | 2022 | 46 | 46 | $4,462 | $1,360 | 30.5% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Office | 2021 | 640 | 804 | $151,956 | $57,745 | 38.0% |
About Dr. Brian Kumasaka, MD
Dr. Brian Kumasaka, MD is a Dermatology healthcare provider based in Renton, Washington. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 10/26/2006. The National Provider Identifier (NPI) number assigned to this provider is 1801971262.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Brian Kumasaka, MD has received a total of $455.36 in payments from pharmaceutical and medical device companies, with $30.54 received in 2023. These payments were reported across 16 transactions from 7 companies. The most common payment nature is "Food and Beverage" ($424.82).
As a Medicare-enrolled provider, Kumasaka has provided services to 8,550 Medicare beneficiaries, totaling 16,361 services with total Medicare billing of $667,463. Data is available for 4 years (2020–2023), covering 50 distinct procedure/service records.
Ad
Practice Information
- Specialty Dermatology
- Location Renton, WA
- Active Since 10/26/2006
- Last Updated 11/14/2016
- Taxonomy Code 207N00000X
- Entity Type Individual
- NPI Number 1801971262
Products in Payments
- SKYRIZI (Biological) $152.36
- COSENTYX (Biological) $121.98
- CIBINQO (Drug) $64.21
- ADBRY (Biological) $43.66
- JUBLIA (Drug) $28.72
- DORYX (Drug) $15.99
- DUOBRII (Drug) $13.44
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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