Ken Lin, M.D.
NPI 1124169636 · Ophthalmology Physician · Honolulu, HI
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ken Lin, M.D. is a Ophthalmology Physician provider in Honolulu, HI (NPI 1124169636).
Provider details
- NPI number
- 1124169636
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD10751 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,974 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Closure of Tear Duct Opening Using Plug68761 | 610 | $87 |
| Established Patient Problem Focused Exam of Visual System92012 | 371 | $95 |
| Exam of the Internal Drainage System of Eye92020 | 160 | $29 |
| Microfluid Analysis of Tears83861 | 157 | $22 |
| Ultrasound Scan of Cornea to Determine Thickness76514 | 112 | $11 |
| Exam of Visual Field With Extended Testing92083 | 111 | $68 |
| Established Patient Complete Exam of Visual System |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cyclosporinebrand: Restasis | 689 | 176 |
| Erythromycin Basebrand: Erythromycin | 436 | 206 |
| Brimonidine Tartratebrand: Alphagan P | 304 | 81 |
| Latanoprost | 272 | 71 |
| Brimonidine Tartrate | 225 | 68 |
| Azelastine Hcl | 151 | 59 |
| Timolol Maleate | 118 | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$719 across 25 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-08
- Last updated
- 2007-07-09
Frequently asked questions
- What is Ken Lin's NPI number?
- Ken Lin's National Provider Identifier (NPI) is 1124169636, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ken Lin's specialty?
- Ken Lin is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Ken Lin located?
- Ken Lin's practice location on file with NPPES is 1441 Kapiolani Blvd Ste 1488, Honolulu, HI 96814-4471.
- What is Ken Lin's phone number?
- The practice phone number listed in the NPPES registry for Ken Lin is (808) 946-7889.
- Does Ken Lin accept Medicare?
- Ken Lin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ken Lin's NPI active?
- Yes — Ken Lin's NPI (1124169636) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.