John D. Olkowski, M.D.
NPI 1396897427ActiveIndividual· Ophthalmology· Honolulu, HI
Ophthalmology (M.D.) in Honolulu, Hawaii, trained at Georgetown University School of Medicine (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $256,209 for 1,493 claims, against $127,074 paid for services in 2024. Glaukos Corporation was the largest of 10 companies reporting payments in 2025, $11,327 in all, mostly consulting fees.
Overview
| NPI | 1396897427 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jan 17, 2007 |
| Last updated in NPPES | Feb 1, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | MD7020 | HI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 433 |
|---|---|
| Services billed | 1,487 across 48 procedure codes |
| Paid by Medicare | $127,074 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,493 · 2,558 30-day fills |
|---|---|
| Patients | 325 |
| Total drug cost | $256,209 |
| Generic share | 43% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Ophthalmology |
Medical groups
- Cornea and Refractive Surgery Consultants of the Pacific, Inc.Kahului, HI · 3 clinicians
- Crscp Maui IncKahului, HI · 2 clinicians
Industry payments (Open Payments)
- 2025$11,327 · 27 payments from 10 companies
- 2024$255.14 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $9,891 | 9 |
| Alcon Vision LLC | $1,107 | 6 |
| Dompe US, Inc. | $103.51 | 4 |
| Amgen Inc. | $58.84 | 2 |
| Sun Pharmaceutical Industries Inc. | $35.26 | 1 |
What the 2025 payments were for
- Consulting Fee$6,900 · 2 payments
- Travel and Lodging$2,495 · 2 payments
- Food and Beverage$1,094 · 22 payments
- Long term medical supply or device loan$838.09 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 114 ophthalmologists in Honolulu · All ophthalmologists in Hawaii