David Aizuss, M.D.
NPI 1346221728 · Ophthalmology Physician · Encino, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Aizuss, M.D. is a Ophthalmology Physician provider in Encino, CA (NPI 1346221728).
Provider details
- NPI number
- 1346221728
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G44840 (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
20 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
5,964 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 | 1,940 | $141 |
| Photography of the Retina92250 | 1,183 | $41 |
| Established Patient Problem Focused Exam of Visual System92012 | 634 | $100 |
| Microfluid Analysis of Tears83861 | 485 | $22 |
| Imaging of Retina92134 | 432 | $45 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 285 | $28 |
| Exam of Visual Field With Extended Testing92083 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 671 | 154 |
| Timolol Maleate | 214 | 55 |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 100 | 89 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 80 | 19 |
| Prednisolone Acetate | 70 | 48 |
| Cyclosporinebrand: Restasis | 53 | 24 |
| Travoprost | 46 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$420 across 9 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
- 2005-11-11
- Last updated
- 2007-10-19
Frequently asked questions
- What is David Aizuss's NPI number?
- David Aizuss's National Provider Identifier (NPI) is 1346221728, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Aizuss's specialty?
- David Aizuss is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is David Aizuss located?
- David Aizuss's practice location on file with NPPES is 16311 Ventura Blvd, Encino, CA 91436-2124.
- What is David Aizuss's phone number?
- The practice phone number listed in the NPPES registry for David Aizuss is (818) 990-3623.
- Does David Aizuss accept Medicare?
- David Aizuss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Aizuss's NPI active?
- Yes — David Aizuss's NPI (1346221728) is active in the NPPES registry as of the last update on 2007-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.