Helena Lam, MD
NPI 1821651225 · Ophthalmology Physician · Las Vegas, NV
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Helena Lam, MD is a Ophthalmology Physician provider in Las Vegas, NV (NPI 1821651225).
Provider details
- NPI number
- 1821651225
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- U1067 (TX)
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 tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 |
|---|---|---|
| Tramadol Hcl | 97 | 95 |
| Erythromycin Basebrand: Erythromycin | 54 | 34 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 52 | 52 |
| Mupirocin | 16 | 12 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 14 | 13 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 12 | 12 |
| Cephalexin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,005 across 35 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
- 2019-04-22
- Last updated
- 2025-09-12
- Certified
- 2025-09-12
Frequently asked questions
- What is Helena Lam's NPI number?
- Helena Lam's National Provider Identifier (NPI) is 1821651225, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helena Lam's specialty?
- Helena Lam is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Helena Lam located?
- Helena Lam's practice location on file with NPPES is 7305 S Pecos Rd Ste 101, Las Vegas, NV 89120-3701.
- What is Helena Lam's phone number?
- The practice phone number listed in the NPPES registry for Helena Lam is (702) 485-5000.
- Does Helena Lam accept Medicare?
- Helena Lam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Helena Lam's NPI active?
- Yes — Helena Lam's NPI (1821651225) is active in the NPPES registry as of the last update on 2025-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.