Nikolas London, M.D.
NPI 1730418849ActiveIndividual· Ophthalmology· San Diego, CA
Ophthalmology (M.D.) in San Diego, California, trained at Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University (class of 2005). In 2024 Medicare paid $8,315,598 for 1,592 patients, and Part D covered 754 of their prescriptions, 59% of them generic. Astellas Pharma US Inc was the largest of 7 companies reporting payments in 2025, $68,793 in all, mostly consulting fees.
Overview
| NPI | 1730418849 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Dec 18, 2009 |
| Last updated in NPPES | Dec 5, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | A100888 | 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 | 1,592 |
|---|---|
| Services billed | 194,140 across 62 procedure codes |
| Paid by Medicare | $8,315,598 |
Part D prescriptions in 2024
| Prescriptions (claims) | 754 · 1,078 30-day fills |
|---|---|
| Patients | 230 |
| Total drug cost | $29,918 |
| Generic share | 59% of claims |
Education and affiliations
| Medical school | Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Ophthalmology |
Medical group
- Retina Consultants San Diego IncPoway, CA · 5 clinicians
Hospital affiliation
- Scripps Memorial Hospital la JollaLa Jolla, CA
Industry payments (Open Payments)
- 2025$68,793 · 38 payments from 7 companies
- 2024$46,888 · 30 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $24,674 | 12 |
| Hoffmann-La Roche Limited | $23,020 | 5 |
| Apellis Pharmaceuticals, Inc. | $15,205 | 12 |
| Genentech USA, Inc. | $4,159 | 4 |
| Alcon Vision LLC | $1,506 | 3 |
What the 2025 payments were for
- Consulting Fee$26,818 · 5 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$23,200 · 5 payments
- Compensation for serving as faculty or as a speaker for a medical education program$12,460 · 4 payments
- Travel and Lodging$4,867 · 6 payments
- Food and Beverage$1,447 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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