Ashraf Ahmad, M.D.
NPI 1689108425 · Ophthalmology Physician · Irvine, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ashraf Ahmad, M.D. is a Ophthalmology Physician provider in Irvine, CA (NPI 1689108425).
Provider details
- NPI number
- 1689108425
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,510 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) |
|---|---|---|
| Ct Scan of Cornea92025 | 775 | $40 |
| Established Patient Complete Exam of Visual System92014 | 607 | $139 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 588 | $137 |
| Imaging of Retina92134 | 573 | $41 |
| Analysis of Substance Using Immunoassay Technique, Multiple Step Method83516 | 433 | $11 |
| Closure of Tear Duct Opening Using Plug68761 | 252 | $233 |
| Placement of Amniotic Membrane on Eye Surface for Wound Healing |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 205 | 124 |
| Lifitegrastbrand: Xiidra | 161 | 82 |
| Moxifloxacin Hclbrand: Moxifloxacin | 153 | 106 |
| Loteprednol Etabonate | 147 | 127 |
| Perfluorohexyloctane/Pfbrand: Miebo | 85 | 20 |
| Cyclosporinebrand: Restasis | 77 | 38 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 68 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$32,892 across 72 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
- 2017-04-19
- Last updated
- 2021-08-04
- Certified
- 2021-07-09
Frequently asked questions
- What is Ashraf Ahmad's NPI number?
- Ashraf Ahmad's National Provider Identifier (NPI) is 1689108425, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashraf Ahmad's specialty?
- Ashraf Ahmad is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Ashraf Ahmad located?
- Ashraf Ahmad's practice location on file with NPPES is 850 Health Sciences Rd, Irvine, CA 92617-3058.
- What is Ashraf Ahmad's phone number?
- The practice phone number listed in the NPPES registry for Ashraf Ahmad is (949) 824-2020.
- Does Ashraf Ahmad accept Medicare?
- Ashraf Ahmad is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ashraf Ahmad's NPI active?
- Yes — Ashraf Ahmad's NPI (1689108425) is active in the NPPES registry as of the last update on 2021-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.