Lewis Wong, M.D.
NPI 1952617342 · Family Medicine Physician · Redondo Beach, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lewis Wong, M.D. is a Family Medicine Physician provider in Redondo Beach, CA (NPI 1952617342).
Provider details
- NPI number
- 1952617342
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A124469 (CA)
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
15 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
750 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 | 375 | $96 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 117 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 96 | $52 |
| Hemoglobin A1c Level83036 | 45 | $10 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 33 | $15 |
| Face-To-Face Behavioral Counseling for Obesity, 15 MinutesG0447 | 29 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 88 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 295 | 91 |
| Losartan Potassium | 195 | 61 |
| Amlodipine Besylate | 177 | 53 |
| Lisinopril | 174 | 48 |
| Levothyroxine Sodium | 136 | 45 |
| Simvastatin | 134 | 39 |
| Tamsulosin Hcl | 108 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-08-24
- Last updated
- 2021-04-20
- Certified
- 2021-04-20
Frequently asked questions
- What is Lewis Wong's NPI number?
- Lewis Wong's National Provider Identifier (NPI) is 1952617342, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lewis Wong's specialty?
- Lewis Wong is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lewis Wong located?
- Lewis Wong's practice location on file with NPPES is 520 N Prospect Ave, Redondo Beach, CA 90277-3041.
- What is Lewis Wong's phone number?
- The practice phone number listed in the NPPES registry for Lewis Wong is (310) 376-8816.
- Does Lewis Wong accept Medicare?
- Lewis Wong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lewis Wong's NPI active?
- Yes — Lewis Wong's NPI (1952617342) is active in the NPPES registry as of the last update on 2021-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.