Matthew Kim, M.D.
NPI 1770514465 · Ophthalmology Physician · Fullerton, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Kim, M.D. is a Ophthalmology Physician provider in Fullerton, CA (NPI 1770514465).
Provider details
- NPI number
- 1770514465
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A94998 (CA)
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
2,235 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) |
|---|---|---|
| Established Patient Complete Exam of Visual System92014 | 923 | $138 |
| Extended Exam of the Back Part of the Eye With Optic Nerve Drawing92202 | 376 | $16 |
| Established Patient Problem Focused Exam of Visual System92012 | 210 | $98 |
| New Patient Complete Exam of Visual System92004 | 136 | $163 |
| Exam of Visual Field With Extended Testing92083 | 130 | $71 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 122 | $570 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 877 | 223 |
| Prednisolone Acetate | 553 | 294 |
| Ofloxacin | 388 | 248 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 351 | 97 |
| Timolol Maleate | 232 | 73 |
| Brimonidine Tartrate | 212 | 60 |
| Cyclosporinebrand: Restasis | 181 | 57 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$448 across 13 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
- 2006-07-05
- Last updated
- 2025-02-21
- Certified
- 2025-02-21
Frequently asked questions
- What is Matthew Kim's NPI number?
- Matthew Kim's National Provider Identifier (NPI) is 1770514465, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Kim's specialty?
- Matthew Kim is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Kim located?
- Matthew Kim's practice location on file with NPPES is 270 Laguna Rd, Fullerton, CA 92835-2521.
- What is Matthew Kim's phone number?
- The practice phone number listed in the NPPES registry for Matthew Kim is (714) 525-2375.
- Does Matthew Kim accept Medicare?
- Matthew Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Kim's NPI active?
- Yes — Matthew Kim's NPI (1770514465) is active in the NPPES registry as of the last update on 2025-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.