Eva Liang, MD
NPI 1619957081 · Ophthalmology Physician · Las Vegas, NV
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eva Liang, MD is a Ophthalmology Physician provider in Las Vegas, NV (NPI 1619957081).
Provider details
- NPI number
- 1619957081
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 32891 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
977 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) |
|---|---|---|
| Measurement of Corneal Curvature and Depth of Eye92136 | 350 | $24 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 171 | $516 |
| Ct Scan of Cornea92025 | 138 | $35 |
| Measurement of Corneal Pressure92145 | 64 | $12 |
| Established Patient Problem Focused Exam of Visual System92012 | 60 | $87 |
| Established Patient Complete Exam of Visual System92014 | 57 | $123 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Timolol Maleate | 180 | 69 |
| Prednisolone Acetate | 174 | 94 |
| Latanoprost | 133 | 57 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 70 | 24 |
| Moxifloxacin Hclbrand: Moxifloxacin | 60 | 37 |
| Cyclosporinebrand: Restasis | 48 | 23 |
| Ketorolac Tromethamine | 47 | 38 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$32,802 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
- 2006-01-20
- Last updated
- 2015-08-12
Frequently asked questions
- What is Eva Liang's NPI number?
- Eva Liang's National Provider Identifier (NPI) is 1619957081, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eva Liang's specialty?
- Eva Liang is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Eva Liang located?
- Eva Liang's practice location on file with NPPES is 5871 W. Craig Rd., Las Vegas, NV 89130-2575.
- What is Eva Liang's phone number?
- The practice phone number listed in the NPPES registry for Eva Liang is (702) 724-2020.
- Does Eva Liang accept Medicare?
- Eva Liang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eva Liang's NPI active?
- Yes — Eva Liang's NPI (1619957081) is active in the NPPES registry as of the last update on 2015-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.