Sila Bal, MD
NPI 1417451246ActiveIndividual· Ophthalmology, Cornea and External Diseases Specialist· Honolulu, HI
Ophthalmology, Cornea and External Diseases Specialist (MD) in Honolulu, Hawaii, trained at Perelman School of Med at the University of Pennsylvania (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $37,333 for 224 claims, against $17,403 paid for services in 2024. Glaukos Corporation was the largest of 7 companies reporting payments in 2025, $17,620 in all, mostly consulting fees.
Overview
| NPI | 1417451246 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 19, 2018 |
| Last updated in NPPES | Oct 1, 2024 |
| Certified by provider | Oct 1, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology, Cornea and External Diseases Specialist Primary | 207WX0120X | MD24236 | 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 | 173 |
|---|---|
| Services billed | 359 across 24 procedure codes |
| Paid by Medicare | $17,403 |
Part D prescriptions in 2024
| Prescriptions (claims) | 224 · 365 30-day fills |
|---|---|
| Patients | 127 |
| Total drug cost | $37,333 |
| Generic share | 48% of claims |
Education and affiliations
| Medical school | Perelman School of Med at the University of Pennsylvania |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Ophthalmology |
| Telehealth | Offers telehealth |
Medical group
- Straub Clinic and HospitalHonolulu, HI · 419 clinicians
Hospital affiliations
- Pali Momi Medical CenterAiea, HI
- Straub Clinic and HospitalHonolulu, HI
Industry payments (Open Payments)
- 2025$17,620 · 20 payments from 7 companies
- 2024$2,033 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $15,853 | 5 |
| Alcon Vision LLC | $1,209 | 7 |
| Biotissue Holdings Inc. | $183.75 | 1 |
| Sight Sciences, Inc. | $179.69 | 4 |
| Mallinckrodt Hospital Products Inc. | $114.97 | 1 |
What the 2025 payments were for
- Consulting Fee$13,650 · 2 payments
- Travel and Lodging$1,843 · 1 payment
- Food and Beverage$1,290 · 16 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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