Matthew Kirk, M.D.
NPI 1598803066 · Ophthalmology Physician · La Jolla, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Kirk, M.D. is a Ophthalmology Physician provider in La Jolla, CA (NPI 1598803066).
Provider details
- NPI number
- 1598803066
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A98057 (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
5,015 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 | 1,676 | $138 |
| Established Patient Problem Focused Exam of Visual System92012 | 1,043 | $98 |
| Imaging of Retina92134 | 503 | $44 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 247 | $29 |
| Closure of Tear Duct Opening Using Plug68761 | 231 | $87 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 211 | $573 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 500 | 155 |
| Prednisolone Acetate | 284 | 161 |
| Erythromycin Basebrand: Erythromycin | 237 | 127 |
| Moxifloxacin Hclbrand: Moxifloxacin | 222 | 144 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 140 | 36 |
| Bimatoprostbrand: Lumigan | 113 | 32 |
| Ketorolac Tromethamine | 105 | 61 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$72 across 3 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
- 2007-02-04
- Last updated
- 2019-03-10
Frequently asked questions
- What is Matthew Kirk's NPI number?
- Matthew Kirk's National Provider Identifier (NPI) is 1598803066, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Kirk's specialty?
- Matthew Kirk is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Kirk located?
- Matthew Kirk's practice location on file with NPPES is 9834 Genesee Ave, La Jolla, CA 92037-1223.
- What is Matthew Kirk's phone number?
- The practice phone number listed in the NPPES registry for Matthew Kirk is (858) 457-3050.
- Does Matthew Kirk accept Medicare?
- Matthew Kirk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Kirk's NPI active?
- Yes — Matthew Kirk's NPI (1598803066) is active in the NPPES registry as of the last update on 2019-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.