Helen Wong, M.D.
NPI 1326346594 · Family Medicine Physician · Daly City, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Helen Wong, M.D. is a Family Medicine Physician provider in Daly City, CA (NPI 1326346594).
Provider details
- NPI number
- 1326346594
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A111444 (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
915 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 190 | $6 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 131 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 124 | $13 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 110 | $6 |
| Urine Microalbumin (protein) Level82043 | 85 | $6 |
| Creatinine Level to Test for Kidney Function Or Muscle Injury82570 | 85 | $5 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 65 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 682 | 204 |
| Amlodipine Besylate | 522 | 146 |
| Losartan Potassium | 317 | 96 |
| Metformin Hcl | 257 | 72 |
| Metoprolol Succinate | 140 | 44 |
| Empagliflozinbrand: Jardiance | 127 | 36 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-03-11
- Last updated
- 2012-02-13
Frequently asked questions
- What is Helen Wong's NPI number?
- Helen Wong's National Provider Identifier (NPI) is 1326346594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Wong's specialty?
- Helen Wong is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Helen Wong located?
- Helen Wong's practice location on file with NPPES is 211 Eastmoor Ave, Daly City, CA 94015-2036.
- What is Helen Wong's phone number?
- The practice phone number listed in the NPPES registry for Helen Wong is (415) 391-9686.
- Does Helen Wong accept Medicare?
- Helen Wong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Helen Wong's NPI active?
- Yes — Helen Wong's NPI (1326346594) is active in the NPPES registry as of the last update on 2012-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.