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Compare the published Medicare service mix of Simy Kabaria Parikh with clinicians in the same registry specialty: Neurology.

PHILADELPHIA, PA · Exact areaEdit location

2024 published service data · 177 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Claire Ceriani, MD

Neurology · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face (64615)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
70%Service-mix similarityView profile →

Nicole Marie Spare, D.O.

Neurology · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face (64615)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
68%Service-mix similarityView profile →

Stephanie J. Nahas-Geiger, M.D.

Neurology · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face (64615)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
66%Service-mix similarityView profile →

Alice Flynn Ford, MD

Neurology · Philadelphia, PA

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
59%Service-mix similarityView profile →

Diana Lee Tzeng, M.D.

Neurology · Philadelphia, PA

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
52%Service-mix similarityView profile →

Yan Zhang, MD

Neurology · Philadelphia, PA

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
49%Service-mix similarityView profile →

I. Howard Levin, M.D.

Neurology · Philadelphia, PA

Shared published services
1 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)
49%Service-mix similarityView profile →

Michael James Marmura, MD

Neurology · Philadelphia, PA

Shared published services
2 shared services · view billing descriptions
  • Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face (64615)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
49%Service-mix similarityView profile →

Arooshi Kumar, M.D

Neurology · Philadelphia, PA

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
48%Service-mix similarityView profile →

Mitra Assadi-Khansari, MD

Neurology · Philadelphia, PA

Shared published services
2 shared services · view billing descriptions
  • Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face (64615)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
48%Service-mix similarityView profile →

William B. Young, M.D.

Neurology · Philadelphia, PA

Shared published services
2 shared services · view billing descriptions
  • Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face (64615)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
48%Service-mix similarityView profile →

Brittany Lynn Heckel, M.D.

Neurology · Philadelphia, PA

Shared published services
2 shared services · view billing descriptions
  • Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face (64615)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
47%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.