Jonathan Pirnazar, MD
NPI 1962436410 · Ophthalmology Physician · Laguna Hills, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Pirnazar, MD is a Ophthalmology Physician provider in Laguna Hills, CA (NPI 1962436410).
Provider details
- NPI number
- 1962436410
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A72632 (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
2,090 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) |
|---|---|---|
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 403 | $514 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 358 | $52 |
| Imaging of Retina92134 | 290 | $41 |
| New Patient Complete Exam of Visual System92004 | 287 | $164 |
| Ct Scan of Cornea92025 | 212 | $37 |
| Established Patient Complete Exam of Visual System92014 | 118 | $140 |
| Established Patient Problem Focused Exam of Visual System |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 128 | 94 |
| Ketorolac Tromethamine | 98 | 80 |
| Ofloxacin | 94 | 69 |
| Bromfenac Sodiumbrand: Prolensa | 69 | 56 |
| Moxifloxacin Hclbrand: Moxifloxacin | 41 | 35 |
| Cyclosporinebrand: Restasis | 41 | 11 |
| Timolol Maleate | 34 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,666 across 34 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
- 2006-07-10
- Last updated
- 2016-06-20
Frequently asked questions
- What is Jonathan Pirnazar's NPI number?
- Jonathan Pirnazar's National Provider Identifier (NPI) is 1962436410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Pirnazar's specialty?
- Jonathan Pirnazar is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Pirnazar located?
- Jonathan Pirnazar's practice location on file with NPPES is 24022 Calle De La Plata, Laguna Hills, CA 92653-3626.
- What is Jonathan Pirnazar's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Pirnazar is (949) 951-1457.
- Does Jonathan Pirnazar accept Medicare?
- Jonathan Pirnazar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Pirnazar's NPI active?
- Yes — Jonathan Pirnazar's NPI (1962436410) is active in the NPPES registry as of the last update on 2016-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.