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Compare the published Medicare service mix of Haley Dylag, PA with clinicians in the same registry specialty: Physician Assistant (CMS).

SPRINGFIELD, MA · Exact areaEdit location

2024 published service data · 50 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Inna Baraban, PA-C

Physician Assistant (CMS) · Springfield, MA

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Emergency department visit with moderate level of medical decision making (99284)
  • Telephone, internet, or electronic health record assessment and management with verbal and written report by consulting physician, 5-10 minutes (99446)
84%Service-mix similarityView profile →

Chadd Baer, PA-C

Physician Assistant (CMS) · Springfield, MA

Shared published services
2 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
64%Service-mix similarityView profile →

Michael J Strapp, PA-C

Physician Assistant (CMS) · Springfield, MA

Shared published services
2 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Emergency department visit with moderate level of medical decision making (99284)
60%Service-mix similarityView profile →

Donald J. Osada, PA

Physician Assistant (CMS) · Springfield, MA

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)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
54%Service-mix similarityView profile →

Kaira Ayad, PA

Physician Assistant (CMS) · Springfield, MA

Shared published services
2 shared services · view billing descriptions
  • Emergency department visit with moderate level of medical decision making (99284)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
46%Service-mix similarityView profile →

Marina Abel, PA

Physician Assistant (CMS) · Springfield, MA

Shared published services
2 shared services · view billing descriptions
  • Emergency department visit with moderate level of medical decision making (99284)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
45%Service-mix similarityView profile →

Logan Delaney Waterman

Physician Assistant (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)
41%Service-mix similarityView profile →

Sheldon C. Williams, PA-C

Physician Assistant (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)
41%Service-mix similarityView profile →

James Robator, PA-C

Physician Assistant (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)
41%Service-mix similarityView profile →

Stephanie Lyn Schmutte, PA-C

Physician Assistant (CMS) · Springfield, MA

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)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
30%Service-mix similarityView profile →

Justine Morgan Trowbridge, PA-C

Physician Assistant (CMS) · Springfield, MA

Shared published services
2 shared services · view billing descriptions
  • Telephone, internet, or electronic health record assessment and management with verbal and written report by consulting physician, 5-10 minutes (99446)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
27%Service-mix similarityView profile →

Ashley Kathryn Roberts, PA-C

Physician Assistant (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)
26%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.