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Compare the published Medicare service mix of James Paul Chiou, MD with clinicians in the same registry specialty: Hospitalist (CMS).

MA · Exact areaEdit location

2024 published service data · 408 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Carl Hashem, MD

Hospitalist (CMS) · Boston, MA

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
100%Service-mix similarityView profile →

Zulfiqar A. Chaudhry, M.D.

Internal Medicine (CMS) · Springfield, MA

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
100%Service-mix similarityView profile →

Saumya Batra, MD

Hospitalist (CMS) · New Bedford, MA

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
100%Service-mix similarityView profile →

Jason Glen Lieberthal, M.D.

Internal Medicine (CMS) · Cambridge, MA

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
85%Service-mix similarityView profile →

Jamie A Rhodes, D.O.

Family Practice · Peripheral Vascular Disease (CMS) · Brockton, MA

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
82%Service-mix similarityView profile →

Oana M Lungu, M.D.

Internal Medicine (CMS) · Beverly, MA

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
79%Service-mix similarityView profile →

James Lorenzo Perkins, M.D.

Internal Medicine (CMS) · Beverly, MA

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
78%Service-mix similarityView profile →

Vojin Gajic, M.D.

Hospitalist (CMS) · New Bedford, MA

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
75%Service-mix similarityView profile →

Jennifer Michaud Finch, DO

Hospitalist · Internal Medicine (CMS) · Burlington, MA

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
74%Service-mix similarityView profile →

Wojciech Sokolowski, M.D.

Hospitalist · Internal Medicine (CMS) · Fall River, MA

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
72%Service-mix similarityView profile →

Marina Davitiani, M.D.

Specialty details in registry · Weymouth, MA

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
72%Service-mix similarityView profile →

Rashmi Sharma, MD

Internal Medicine (CMS) · New Bedford, MA

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
72%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.