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Compare the published Medicare service mix of Ayasha Williams-Sharron, MD with clinicians in the same registry specialty: Pain Management · Physical Medicine And Rehabilitation (CMS).

MD · Exact areaEdit location

2024 published service data · 44 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Thomas Cestare, MD

Interventional Pain Management (CMS) · Brandywine, MD

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Aspiration and/or injection of fluid from large joint (20610)
  • Injection of substance into lower spine canal using imaging guidance (62323)
92%Service-mix similarityView profile →

Matthew R. Hansen, MD

Anesthesiology · Interventional Pain Management (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of trigger points, 3 or more muscles (20553)
  • Aspiration and/or injection of fluid from large joint (20610)
88%Service-mix similarityView profile →

Joshua Adam Thomas, DO

Interventional Pain Management (CMS) · Owings, MD

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of trigger points, 3 or more muscles (20553)
  • Aspiration and/or injection of fluid from large joint (20610)
86%Service-mix similarityView profile →

Anna Irwin, DO

Anesthesiology · Interventional Pain Management · Pain Management (CMS) · Bethesda, MD

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of trigger points, 3 or more muscles (20553)
  • Aspiration and/or injection of fluid from large joint (20610)
83%Service-mix similarityView profile →

Felix G Gurman, M.D.

Anesthesiology · Interventional Pain Management · Pain Management (CMS) · Nottingham, MD

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of trigger points, 3 or more muscles (20553)
  • Aspiration and/or injection of fluid from large joint (20610)
78%Service-mix similarityView profile →

Akil Shomari Benjamin, DO

Physical Medicine And Rehabilitation (CMS) · Westminster, MD

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of trigger points, 3 or more muscles (20553)
  • Aspiration and/or injection of fluid from large joint (20610)
76%Service-mix similarityView profile →

Colin Mychak, D.O.

Pain Management (CMS) · Hagerstown, MD

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Aspiration and/or injection of fluid from large joint (20610)
  • Injection of substance into lower spine canal using imaging guidance (62323)
76%Service-mix similarityView profile →

Henry Adjei Achampong, MD

Anesthesiology · Interventional Pain Management · Pain Management (CMS) · Crofton, MD

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of trigger points, 3 or more muscles (20553)
  • Aspiration and/or injection of fluid from large joint (20610)
76%Service-mix similarityView profile →

Aneesh Kumar Singla, MD

Anesthesiology · Interventional Pain Management (CMS) · Salisbury, MD

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Aspiration and/or injection of fluid from large joint (20610)
  • Injection of substance into lower spine canal using imaging guidance (62323)
75%Service-mix similarityView profile →

Harrison Linder, MD

Pain Management (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Injection of trigger points, 3 or more muscles (20553)
  • Aspiration and/or injection of fluid from large joint (20610)
  • Injection of substance into lower spine canal using imaging guidance (62323)
74%Service-mix similarityView profile →

Chee-Hahn Hung, M.D.

Pain Management · Physical Medicine And Rehabilitation (CMS) · Clinton, MD

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of substance into lower spine canal using imaging guidance (62323)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
72%Service-mix similarityView profile →

Abdul Shaheed Soudan, MD

Interventional Pain Management (CMS) · Columbia, MD

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Aspiration and/or injection of fluid from large joint (20610)
  • Injection of substance into lower spine canal using imaging guidance (62323)
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.