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Compare the published Medicare service mix of Martin J. Fowler, D.O. with clinicians in the same registry specialty: Neurology.

PA · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Karen A Hoerst, MD

Neurology · West Reading, PA

Shared published services
2 shared services · view billing descriptions
  • Telehealth consultation, emergency department or initial inpatient, typically 50 minutes communicating with the patient via telehealth (G0426)
  • Telehealth consultation, emergency department or initial inpatient, typically 70 minutes or more communicating with the patient via telehealth (G0427)
96%Service-mix similarityView profile →

Sandra Milena Pinzon, M.D.

Neurology · New Castle, PA

Shared published services
2 shared services · view billing descriptions
  • Telehealth consultation, emergency department or initial inpatient, typically 50 minutes communicating with the patient via telehealth (G0426)
  • Telehealth consultation, emergency department or initial inpatient, typically 70 minutes or more communicating with the patient via telehealth (G0427)
76%Service-mix similarityView profile →

Umair Saeed, M.D.

Neurology · Lancaster, PA

Shared published services
1 shared services · view billing descriptions
  • Telehealth consultation, emergency department or initial inpatient, typically 70 minutes or more communicating with the patient via telehealth (G0427)
63%Service-mix similarityView profile →

Erum Ahmed, MD

Neurology · Philadelphia, PA

Shared published services
1 shared services · view billing descriptions
  • Telehealth consultation, emergency department or initial inpatient, typically 70 minutes or more communicating with the patient via telehealth (G0427)
63%Service-mix similarityView profile →

Srijana Zarkou, M.D.

Neurology · Danville, PA

Shared published services
1 shared services · view billing descriptions
  • Telehealth consultation, emergency department or initial inpatient, typically 50 minutes communicating with the patient via telehealth (G0426)
46%Service-mix similarityView profile →

Benjamin Bradley Pollock, D.O.

Neurology · Mechanicsburg, PA

Shared published services
2 shared services · view billing descriptions
  • Telehealth consultation, emergency department or initial inpatient, typically 50 minutes communicating with the patient via telehealth (G0426)
  • Telehealth consultation, emergency department or initial inpatient, typically 70 minutes or more communicating with the patient via telehealth (G0427)
39%Service-mix similarityView profile →

Nandakumar Nagaraja, M.D., M.S.

Neurology · Hershey, PA

Shared published services
1 shared services · view billing descriptions
  • Telehealth consultation, emergency department or initial inpatient, typically 50 minutes communicating with the patient via telehealth (G0426)
39%Service-mix similarityView profile →

Michel Amedeo Ritenuti, DO

Neurology · Bethlehem, PA

Shared published services
2 shared services · view billing descriptions
  • Telehealth consultation, emergency department or initial inpatient, typically 50 minutes communicating with the patient via telehealth (G0426)
  • Telehealth consultation, emergency department or initial inpatient, typically 70 minutes or more communicating with the patient via telehealth (G0427)
38%Service-mix similarityView profile →

Lei Zhou, MD

Neurology · Bethlehem, PA

Shared published services
2 shared services · view billing descriptions
  • Telehealth consultation, emergency department or initial inpatient, typically 50 minutes communicating with the patient via telehealth (G0426)
  • Telehealth consultation, emergency department or initial inpatient, typically 70 minutes or more communicating with the patient via telehealth (G0427)
36%Service-mix similarityView profile →

Aaron Nehamkin, MD

Neurology · Pittsburgh, PA

Shared published services
1 shared services · view billing descriptions
  • Telehealth consultation, emergency department or initial inpatient, typically 50 minutes communicating with the patient via telehealth (G0426)
34%Service-mix similarityView profile →

Houman Homayoun, MD

Neurology · Pittsburgh, PA

Shared published services
2 shared services · view billing descriptions
  • Telehealth consultation, emergency department or initial inpatient, typically 50 minutes communicating with the patient via telehealth (G0426)
  • Telehealth consultation, emergency department or initial inpatient, typically 70 minutes or more communicating with the patient via telehealth (G0427)
34%Service-mix similarityView profile →

Ryna Then, M.D.

Neurology · Philadelphia, PA

Shared published services
1 shared services · view billing descriptions
  • Telehealth consultation, emergency department or initial inpatient, typically 50 minutes communicating with the patient via telehealth (G0426)
32%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.