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Compare the published Medicare service mix of Qinzhi Gong, M.D. with clinicians in the same registry specialty: Anesthesiology.

STOCKTON, CA · Exact areaEdit location

2024 published service data · 19 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Tigran V Avakumov, MD

Anesthesiology · Stockton, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Injection of anesthetic agent and/or steroid into lower back and leg nerve (sciatic nerve) (64445)
42%Service-mix similarityView profile →

Vicki Lynn Chew, MD

Anesthesiology · Stockton, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
35%Service-mix similarityView profile →

Michelle Luz Gerrard, M.D.

Anesthesiology · Stockton, CA

Shared published services
2 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
33%Service-mix similarityView profile →

Gary A Schenck, MD

Anesthesiology · Stockton, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
30%Service-mix similarityView profile →

Teresa Hsueh Liao, MD

Anesthesiology · Stockton, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
30%Service-mix similarityView profile →

Robert Stump, M.D.

Anesthesiology · Stockton, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
29%Service-mix similarityView profile →

Matthew Richard Bonzani, M.D.

Anesthesiology · Stockton, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
29%Service-mix similarityView profile →

Rashid Cajee, M.D.

Anesthesiology · Stockton, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
29%Service-mix similarityView profile →

Yi-Wen Charlotte Huang, D.O.

Anesthesiology · Stockton, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
24%Service-mix similarityView profile →

Shale Imeson, M.D.

Anesthesiology · Stockton, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
22%Service-mix similarityView profile →

Zhiqiang Wang, M.D., PH.D.

Anesthesiology · Stockton, CA

Shared published services
2 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for procedure for total knee joint replacement (01402)
22%Service-mix similarityView 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 NPI 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.