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Compare the published Medicare service mix of John Lin, M.D. with clinicians in the same registry specialty: Internal Medicine.

SOUTH EL MONTE, 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 · 437 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Mahfuzul Alam Majumdar, M.D.

Internal Medicine · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Critical care, first 30-74 minutes (99291)
74%Service-mix similarity~9.4 milesView profile →

William Ng, MD

Internal Medicine · San Gabriel, CA

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
49%Service-mix similarity~3.7 milesView profile →

Mark G Talavera, MD

Internal Medicine · Downey, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
47%Service-mix similarity~9.3 milesView profile →

Kelly Lynn Walsma, MD

Internal Medicine · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
47%Service-mix similarity~9.4 milesView profile →

Babak Bobby Saedi, M.D.

Internal Medicine · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
47%Service-mix similarity~9.4 milesView profile →

Mauricio Acevedo, MD

Internal Medicine · Baldwin Park, CA

Shared published services
1 shared services · view billing descriptions
  • Emergency department visit with moderate level of medical decision making (99284)
42%Service-mix similarity~5.2 milesView profile →

Pranay Parikh

Internal Medicine · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
19%Service-mix similarity~9.4 milesView profile →

Dino Clarizio, M.D.

Internal Medicine · Arcadia, CA

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
18%Service-mix similarity~4.8 milesView profile →

Daryl Banta, M.D.

Internal Medicine · Pasadena, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
18%Service-mix similarity~8.8 milesView profile →

Yan Ping Zhang, MD

Internal Medicine · El Monte, CA

Shared published services
2 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
17%Service-mix similarity~1.7 milesView profile →

Hassan Ali Chahine, MD

Internal Medicine · Downey, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
17%Service-mix similarity~7.9 milesView profile →

Paul Eric Assaad, MD

Internal Medicine · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
17%Service-mix similarity~9.4 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.