George Lui, MD
NPI 1588639231 · Adult Congenital Heart Disease Physician · Stanford, CA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Lui, MD is a Adult Congenital Heart Disease Physician provider in Stanford, CA (NPI 1588639231).
Provider details
- NPI number
- 1588639231
- Entity type
- Individual
- Primary specialty
- Adult Congenital Heart Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 220269 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
2,289 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) |
|---|---|---|
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 676 | $77 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 304 | $9 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 179 | $192 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 163 | $3 |
| Ultrasound of Heart Blood Flow, Valves and Chambers93320 | 133 | $20 |
| Ultrasound of Heart Blood Flow, Valves and Chambers, Follow-Up |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Metoprolol Succinate | 26 |
| Carvedilol | 17 |
| Furosemide | 14 |
| Lisinopril | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-17
- Last updated
- 2024-04-23
- Certified
- 2024-04-23
Frequently asked questions
- What is George Lui's NPI number?
- George Lui's National Provider Identifier (NPI) is 1588639231, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Lui's specialty?
- George Lui is listed in the NPPES registry with a primary specialty of Adult Congenital Heart Disease Physician (Allopathic & Osteopathic Physicians).
- Where is George Lui located?
- George Lui's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is George Lui's phone number?
- The practice phone number listed in the NPPES registry for George Lui is (650) 723-4000.
- Does George Lui accept Medicare?
- George Lui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is George Lui's NPI active?
- Yes — George Lui's NPI (1588639231) is active in the NPPES registry as of the last update on 2024-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.