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Compare the published Medicare service mix of Mary T Baillargeon, MPAS with clinicians in the same registry specialty: Physician Assistant (CMS).

NH · Exact areaEdit location

2024 published service data · 137 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Darren Anthony Pelio, MHS, PA-C

Physician Assistant (CMS) · Nashua, NH

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
31%Service-mix similarityView profile →

Jasmine Lee

Physician Assistant (CMS) · Concord, NH

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
27%Service-mix similarityView profile →

Gregory Thomas Smith, PA-C

Physician Assistant (CMS) · Manchester, NH

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
27%Service-mix similarityView profile →

Stacey Pamela Abaid, PA-C

Physician Assistant (CMS) · Milford, NH

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
27%Service-mix similarityView profile →

Finola Cox, PA

Physician Assistant (CMS) · Dover, NH

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
24%Service-mix similarityView profile →

Stacie Lynne Umperovitch, PA-C

Physician Assistant (CMS) · Milford, NH

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
24%Service-mix similarityView profile →

Sarah Vandeventer Loosigian, PA-C

Physician Assistant (CMS) · Hampstead, NH

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
23%Service-mix similarityView profile →

Janet A Smith, PA-C

Physician Assistant (CMS) · Concord, NH

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
22%Service-mix similarityView profile →

Christina Jo Shaffer, PA-C

Physician Assistant (CMS) · Nashua, NH

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
22%Service-mix similarityView profile →

Brittney Lee Rodgers, PA

Physician Assistant (CMS) · Hudson, NH

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
21%Service-mix similarityView profile →

Kathrine L Cecil, PA-C

Physician Assistant (CMS) · Nashua, NH

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
20%Service-mix similarityView profile →

Andrea Bourke, RPA-C

Physician Assistant (CMS) · Londonderry, NH

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
17%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.