A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Helen Ming Wong, M.D. with clinicians in the same registry specialty: Family Medicine.

DALY CITY, CA · 10 milesEdit location
Within 10 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 207 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Sabi Ahmed, M.D.

Family Medicine · San Francisco, CA

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, lipids (cholesterol and triglycerides) (80061)
94%Service-mix similarity~7.8 milesView profile →

Richard Sieu Vo Huynh, MD

Family Medicine · San Francisco, CA

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, lipids (cholesterol and triglycerides) (80061)
91%Service-mix similarity~7.8 milesView profile →

Lien Tu Luong, MD

Family Medicine · San Francisco, CA

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, lipids (cholesterol and triglycerides) (80061)
90%Service-mix similarity~7.8 milesView profile →

Anselm O Lam, M.D.

Family Medicine · San Francisco, CA

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, lipids (cholesterol and triglycerides) (80061)
87%Service-mix similarity~7.8 milesView profile →

Wai-Hang Jackie Lam, M.D.

Family Medicine · San Francisco, CA

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, lipids (cholesterol and triglycerides) (80061)
87%Service-mix similarity~4.7 milesView profile →

Bao Lin Jian, MD

Family Medicine · San Francisco, CA

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, lipids (cholesterol and triglycerides) (80061)
87%Service-mix similarity~7.8 milesView profile →

Michele Julie Wong

Family Medicine · San Francisco, CA

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, lipids (cholesterol and triglycerides) (80061)
84%Service-mix similarity~3.2 milesView profile →

Maria Lau, D.O.

Family Medicine · San Francisco, CA

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, lipids (cholesterol and triglycerides) (80061)
81%Service-mix similarity~4.7 milesView profile →

Kwokming James Cheng

Family Medicine · San Francisco, CA

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, lipids (cholesterol and triglycerides) (80061)
80%Service-mix similarity~7.8 milesView profile →

Augustine Nguyen, DO

Family Medicine · San Francisco, CA

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, lipids (cholesterol and triglycerides) (80061)
79%Service-mix similarity~6.5 milesView profile →

Hongyu Pan, MD

Family Medicine · San Francisco, CA

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, lipids (cholesterol and triglycerides) (80061)
76%Service-mix similarity~3.2 milesView profile →

Sherri English, MD

Family Medicine · San Francisco, CA

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, lipids (cholesterol and triglycerides) (80061)
41%Service-mix similarity~7.4 milesView profile →
How this comparison works

We use the same calendar year of CMS Medicare Physician & Other Practitioners data for both providers. Published non-drug service counts are combined by HCPCS code across places of service. We apply log(1 + count), normalize the vectors, and compare them using cosine similarity.

Candidates share the reference provider’s current NPPES primary taxonomy and match the location you enter. We examine up to 500 candidates in approximate distance order, then show up to 12 with the highest positive similarity within that set. The score is not a percentile, medical recommendation, or prediction. Suppressed services are not estimated. Medicare fee-for-service data does not describe a provider’s entire practice.

Source: CMS Medicare Physician & Other Practitioners - by Provider and Service : 2024-12-01 · Published May 21, 2026.