Maziar Bidar, MD
NPI 1689693657 · Ophthalmology Physician · Fresno, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maziar Bidar, MD is a Ophthalmology Physician provider in Fresno, CA (NPI 1689693657).
Provider details
- NPI number
- 1689693657
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A86968 (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
1,750 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 Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 347 | $92 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 320 | $131 |
| Photography of Content of Eyes92285 | 311 | $24 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 184 | $166 |
| Repair of Tendon of Upper Eyelid67904 | 130 | $832 |
| Insertion of Probe Into Nasal Tear Duct68810 | 97 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Erythromycin Basebrand: Erythromycin | 577 | 438 |
| Cephalexin | 259 | 247 |
| Tramadol Hcl | 213 | 210 |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 211 | 166 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 107 | 89 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 78 | 71 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$233 across 14 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
- 2006-07-19
- Last updated
- 2020-09-29
- Certified
- 2020-09-29
Frequently asked questions
- What is Maziar Bidar's NPI number?
- Maziar Bidar's National Provider Identifier (NPI) is 1689693657, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maziar Bidar's specialty?
- Maziar Bidar is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Maziar Bidar located?
- Maziar Bidar's practice location on file with NPPES is 1360 E Herndon Avenue, Fresno, CA 93720-3326.
- What is Maziar Bidar's phone number?
- The practice phone number listed in the NPPES registry for Maziar Bidar is (559) 486-5000.
- Does Maziar Bidar accept Medicare?
- Maziar Bidar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maziar Bidar's NPI active?
- Yes — Maziar Bidar's NPI (1689693657) is active in the NPPES registry as of the last update on 2020-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.