Nelson Lui, M.D.
NPI 1285687228 · Internal Medicine Physician · N. Potomac, MD
Nelson Lui, M.D. is a Internal Medicine Physician provider in N. Potomac, MD (NPI 1285687228).
Provider details
- NPI number
- 1285687228
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- D0043869 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
922 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 272 | $139 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 89 | $14 |
| Ultrasound of Heart, Follow-Up93308 | 87 | $111 |
| Ultrasound of One Side of Head and Neck Blood Flow93882 | 81 | $143 |
| Ultrasound Study of Arm and Leg Arteries93922 | 64 | $77 |
| Ultrasound Scan of Chest76604 | 58 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 141 | 35 |
| Amlodipine Besylate | 134 | 36 |
| Metformin Hcl | 64 | 18 |
| Simvastatin | 48 | 13 |
| Omeprazole | 47 | 16 |
| Fluticasone Propionate | 46 | 23 |
| Losartan Potassium | 46 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-19
- Last updated
- 2008-07-28
Frequently asked questions
- What is Nelson Lui's NPI number?
- Nelson Lui's National Provider Identifier (NPI) is 1285687228, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nelson Lui's specialty?
- Nelson Lui is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nelson Lui located?
- Nelson Lui's practice location on file with NPPES is 11908 Darnestown Rd, N. Potomac, MD 20878.
- What is Nelson Lui's phone number?
- The practice phone number listed in the NPPES registry for Nelson Lui is (301) 990-1620.
- Is Nelson Lui's NPI active?
- Yes — Nelson Lui's NPI (1285687228) is active in the NPPES registry as of the last update on 2008-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.