KOWA COMPANY, LTD.
Pharmaceutical & medical device company payment data from CMS Open Payments.
Total Payments
$28.8M
Doctors Paid
23
Transactions
146
2024 Total
$3.5M
Payment Breakdown by Category
Research$28.8M (99.8%)
Travel$14,293 (0.0%)
Food & Beverage$5,194 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Unspecified | $28.8M | 75 | 99.8% |
| Honoraria | $18,873 | 11 | 0.1% |
| Travel and Lodging | $14,293 | 17 | 0.0% |
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $10,958 | 3 | 0.0% |
| Food and Beverage | $5,194 | 39 | 0.0% |
| Gift | $146.23 | 1 | 0.0% |
Payments by Type
Research
$28.8M
75 transactions
General
$49,465
71 transactions
Research Studies & Clinical Trials
| Study Name | Total Paid | Doctors | Records |
|---|---|---|---|
| Cardiovascular medicine research | $18.4M | 0 | 45 |
| BAWH_KSI | $5.0M | 7 | 19 |
| CARDIOVASCULAR MEDICINE RESEARCH | $3.5M | 0 | 2 |
| Research on medical devices for ophthalmology | $249,600 | 0 | 5 |
Payments by Medical Specialty
| Specialty | Total Paid | Doctors | Avg/Doctor |
|---|---|---|---|
| Cardiovascular Disease | $28,097 | 5 | $5,619 |
| Internal Medicine | $25,911 | 5 | $5,182 |
| Ophthalmology | $5,680 | 5 | $1,136 |
| Uveitis and Ocular Inflammatory Disease | $2,500 | 1 | $2,500 |
| Family Medicine | $2,000 | 1 | $2,000 |
| Endocrinology, Diabetes & Metabolism | $1,000 | 1 | $1,000 |
| Cornea and External Diseases Specialist | $655.21 | 2 | $327.61 |
| Infectious Disease | $575.00 | 1 | $575.00 |
| Transplant Surgery | $210.85 | 1 | $210.85 |
Top Paid Doctors
| Doctor | Specialty | Location | Total | 2024 |
|---|---|---|---|---|
| Dr. Paul Ridker, Md, MD | Cardiovascular Disease | Boston, MA | $25,539 | $0 |
| Dr. Brendan Everett, Md, Mph, MD, MPH | Internal Medicine | Boston, MA | $20,422 | $0 |
| Rohit Loomba, Md, MD | Internal Medicine | La Jolla, CA | $2,733 | $0 |
| Edmund Tsui, Md, MD | Uveitis and Ocular Inflammatory Disease | Los Angeles, CA | $2,500 | $0 |
| Peter Toth, M.d, M.D | Family Medicine | Sterling, IL | $2,000 | $0 |
| Stephen Pflugfelder, M.d, M.D | Ophthalmology | Houston, TX | $1,750 | $0 |
| Peter Libby, Md, MD | Cardiovascular Disease | Boston, MA | $1,606 | $0 |
| Vatinee Bunya, Md, MD | Ophthalmology | Philadelphia, PA | $1,500 | $0 |
| Esen Akpek, M.d, M.D | Ophthalmology | Baltimore, MD | $1,140 | $0 |
| Jessica Allegretti, M.d, M.D | Internal Medicine | Boston, MA | $1,075 | $0 |
| Dr. Henry Ginsberg, M.d, M.D | Endocrinology, Diabetes & Metabolism | New York, NY | $1,000 | $0 |
| Frank Sacks, Md, MD | Internal Medicine | Boston, MA | $980.78 | $0 |
| Dr. Elizabeth Hohmann, Md, MD | Internal Medicine | Boston, MA | $700.00 | $0 |
| Dr. Joseph Tauber, M.d, M.D | Ophthalmology | Kansas City, MO | $665.00 | $0 |
| Dr. Deborah Jacobs, M.d, M.D | Ophthalmology | Needham, MA | $625.00 | $0 |
| Aruna Pradhan, M.d, M.D | Cardiovascular Disease | Boston, MA | $604.99 | $0 |
| Yoav Golan, M.d, M.D | Infectious Disease | Boston, MA | $575.00 | $0 |
| Sophie Deng, M.d, M.D | Cornea and External Diseases Specialist | Los Angeles, CA | $372.08 | $0 |
| Dr. Kathryn Colby, M.d, M.D | Cornea and External Diseases Specialist | New York, NY | $283.13 | $0 |
| Antonio Gotto, Md, MD | Cardiovascular Disease | New York, NY | $252.66 | $0 |
| Dr. Sadeer Hannush, M.d, M.D | Transplant Surgery | Langhorne, PA | $210.85 | $0 |
| Unknown Provider | — | — | $201.18 | $0 |
| Dr. Marshall Elam, M.d, M.D | Cardiovascular Disease | Memphis, TN | $93.37 | $0 |
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Top Products
- K-877 $4,396
Payment Categories
- Food & Beverage $5,194
- Travel & Lodging $14,293
- Research $28.8M
About KOWA COMPANY, LTD.
KOWA COMPANY, LTD. has made $28.8M in payments to 23 healthcare providers, recorded across 146 transactions in the CMS Open Payments database. In 2024, the company paid $3.5M. The top product by payment volume is K-877 ($4,396).
Payments were distributed across 9 medical specialties. The top specialty by payment amount is Cardiovascular Disease ($28,097 to 5 doctors).
Payment categories include: Food & Beverage ($5,194), Research ($28.8M), Travel & Lodging ($14,293).