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Compare the published Medicare service mix of Chinwe A Nwaneshiudu, MD PHD with clinicians in the same registry specialty: Anesthesiology · Pain Management (CMS).

NEW YORK, NY · Exact areaEdit location

2024 published service data · 68 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Joseph Thomas Largi, M.D.

Anesthesiology (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Daily hospital management of continuous spinal drug administration (01996)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
70%Service-mix similarityView profile →

Oktay Shuminov, MD

Anesthesiology (CMS) · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
66%Service-mix similarityView profile →

Joseph Manne, M.D., PHD

Anesthesiology · Pain Management (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
61%Service-mix similarityView profile →

Qian Chen, M.D.

Pain Management (CMS) · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
54%Service-mix similarityView profile →

Steven G Halle, M.D,

Anesthesiology · Pain Management (CMS) · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
49%Service-mix similarityView profile →

Daniel Kanzer, M.D.

Anesthesiology · Pain Management (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Daily hospital management of continuous spinal drug administration (01996)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
44%Service-mix similarityView profile →

Alina I. Boltunova, M.D.

Anesthesiology (CMS) · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
43%Service-mix similarityView profile →

Shengping Zou, M.D.

Anesthesiology · Pain Management (CMS) · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
42%Service-mix similarityView profile →

Jing Wang, MD, PHD

Anesthesiology · Interventional Pain Management (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
41%Service-mix similarityView profile →

Marc Beckerman, MD

Anesthesiology (CMS) · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Daily hospital management of continuous spinal drug administration (01996)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
38%Service-mix similarityView profile →

Mariam Saba Ashraf, MD

Anesthesiology (CMS) · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
36%Service-mix similarityView profile →

Lawrence Jay Epstein, MD

Specialty details in registry · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Daily hospital management of continuous spinal drug administration (01996)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
32%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.