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Compare the published Medicare service mix of Shannon Marjorie Burke with clinicians in the same registry specialty: Physician Assistant.

BALTIMORE, MD · Exact areaEdit location

2024 published service data · 466 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jonathan Chiang, PA-C

Physician Assistant · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
  • Ultrasonic guidance for blood vessel access (76937)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
65%Service-mix similarityView profile →

Donald J. Mccord, P.A.-C

Physician Assistant · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
  • Ultrasonic guidance for blood vessel access (76937)
  • Insertion of central venous tube with port (5 years or older) (36561)
61%Service-mix similarityView profile →

Kelsie Turk, PA-C

Physician Assistant · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
  • Ultrasonic guidance for blood vessel access (76937)
  • Insertion of central venous tube with port (5 years or older) (36561)
54%Service-mix similarityView profile →

Thomas William Petry, P.A.

Physician Assistant · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
  • Ultrasonic guidance for blood vessel access (76937)
  • Insertion of central venous tube with port (5 years or older) (36561)
51%Service-mix similarityView profile →

Leslie Pahl

Physician Assistant · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
51%Service-mix similarityView profile →

Amanda Lynne Smith, PA-C

Physician Assistant · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
  • Ultrasonic guidance for blood vessel access (76937)
  • Insertion of tunneled central venous tube for infusion (5 years or older) (36558)
45%Service-mix similarityView profile →

Nuri Seo

Physician Assistant · Baltimore, MD

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 →

Ashley Ann Nonemaker, P.A.-C

Physician Assistant · Baltimore, MD

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 →

Matthew R Siska, PA-C

Physician Assistant · Baltimore, MD

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 →

Brandon Custer, PA-C

Physician Assistant · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
42%Service-mix similarityView profile →

Xiaqing Xuan, PA-C

Physician Assistant · Baltimore, MD

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)
41%Service-mix similarityView profile →

Sania Saeed, PA-C

Physician Assistant · Baltimore, MD

Shared published services
2 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
39%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.