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Compare the published Medicare service mix of Hisham Ibrahim Bassiouni, PAC with clinicians in the same registry specialty: Physician Assistant.

MYRTLE BEACH, SC · Exact areaEdit location

2024 published service data · 48 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Kelli L White, PA-C

Physician Assistant · Myrtle Beach, SC

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)
52%Service-mix similarityView profile →

John Paul Holbrook, PA

Physician Assistant · Myrtle Beach, SC

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)
52%Service-mix similarityView profile →

Chase Gunter, PA-C

Physician Assistant · Myrtle Beach, SC

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)
46%Service-mix similarityView profile →

Lisa Marie Wilson, PA

Physician Assistant · Myrtle Beach, SC

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)
45%Service-mix similarityView profile →

Ethan Mauldin, PA-C

Physician Assistant · Myrtle Beach, SC

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)
44%Service-mix similarityView profile →

Ryan Callihan, PA-C

Physician Assistant · Myrtle Beach, SC

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)
44%Service-mix similarityView profile →

Monica Katelynn Martz, PA-C

Physician Assistant · Myrtle Beach, SC

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)
44%Service-mix similarityView profile →

Courtney Lynn Porfilio-Stitt, PA-C

Physician Assistant · Myrtle Beach, SC

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)
44%Service-mix similarityView profile →

Amanda C. Barber, PA

Physician Assistant · Myrtle Beach, SC

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)
43%Service-mix similarityView profile →

William Z Myers, PA-C

Physician Assistant · Myrtle Beach, SC

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)
  • Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
41%Service-mix similarityView profile →

Mark Wesley Epps, PA-C

Physician Assistant · Myrtle Beach, SC

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)
  • Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
39%Service-mix similarityView profile →

Lori Nicole Stogner, PA-C

Physician Assistant · Myrtle Beach, SC

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)
  • Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
38%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.