Don O. Kikkawa, M.D.
NPI 1932202371ActiveIndividual· Ophthalmology· La Jolla, CA
Ophthalmology (M.D.) in La Jolla, California, trained at Saint Louis University School of Medicine (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $487,520 for 225 claims, against $270,326 paid for services in 2024. Amgen Inc. was the largest of 3 companies reporting payments in 2025, $196,033 in all, mostly consulting fees.
Overview
| NPI | 1932202371 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 7, 2006 |
| Last updated in NPPES | Aug 3, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | G65447 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 544 |
|---|---|
| Services billed | 6,910 across 77 procedure codes |
| Paid by Medicare | $270,326 |
Part D prescriptions in 2024
| Prescriptions (claims) | 225 · 240 30-day fills |
|---|---|
| Patients | 147 |
| Total drug cost | $487,520 |
| Generic share | 56% of claims |
Education and affiliations
| Medical school | Saint Louis University School of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Ophthalmology |
| Secondary specialties | Plastic And Reconstructive Surgery |
| Telehealth | Offers telehealth |
Medical group
- Regents of the University of CaliforniaSan Diego, CA · 2,089 clinicians
Hospital affiliation
- Uc San Diego Health Hillcrest - Hillcrest Med CtrSan Diego, CA
Industry payments (Open Payments)
- 2025$196,033 · 75 payments from 3 companies
- 2024$39,547 · 28 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $180,116 | 64 |
| Argenx US, Inc. | $15,788 | 10 |
| Bausch & Lomb Americas Inc. | $128.76 | 1 |
What the 2025 payments were for
- Consulting Fee$94,143 · 17 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$52,396 · 8 payments
- Travel and Lodging$48,096 · 28 payments
- Food and Beverage$1,398 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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