Daniel Azzam, MD
NPI 1437737582 · Ophthalmology Physician · Orange, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Azzam, MD is a Ophthalmology Physician provider in Orange, CA (NPI 1437737582).
Provider details
- NPI number
- 1437737582
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A200551 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 30 | 22 |
| Brimonidine Tartrate | 24 | — |
| Ketorolac Tromethamine | 21 | 14 |
| Cyclosporinebrand: Restasis | 20 | — |
| Ofloxacin | 16 | 13 |
| Valacyclovir Hclbrand: Valacyclovir | 16 | — |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 12 | — |
These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-03-31
- Last updated
- 2025-06-04
- Certified
- 2025-06-04
Frequently asked questions
- What is Daniel Azzam's NPI number?
- Daniel Azzam's National Provider Identifier (NPI) is 1437737582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Azzam's specialty?
- Daniel Azzam is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Azzam located?
- Daniel Azzam's practice location on file with NPPES is 101 the City Dr S, Orange, CA 92868-3201.
- What is Daniel Azzam's phone number?
- The practice phone number listed in the NPPES registry for Daniel Azzam is (949) 824-2020.
- Does Daniel Azzam accept Medicare?
- Daniel Azzam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Azzam's NPI active?
- Yes — Daniel Azzam's NPI (1437737582) is active in the NPPES registry as of the last update on 2025-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.