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Compare the published Medicare service mix of Jordan Micah Fernandez Polistico, M.D. with clinicians in the same registry specialty: Infectious Disease · Internal Medicine (CMS).

HUNTSVILLE, AL · Exact areaEdit location

2024 published service data · 9 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Ingrid Lidia Roig, M.D

Infectious Disease (CMS) · Huntsville, AL

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)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
80%Service-mix similarityView profile →

Tommy Jhon Parraga Acosta, M.D.

Infectious Disease (CMS) · Huntsville, AL

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)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
80%Service-mix similarityView profile →

Claudia Patricia Taramona Espinoza, M.D.

Infectious Disease (CMS) · Huntsville, AL

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)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
77%Service-mix similarityView profile →

Morgan Christine Scully, M.D.

Infectious Disease (CMS) · Huntsville, AL

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)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
75%Service-mix similarityView profile →

Said El Zein, M.D.

Infectious Disease · Internal Medicine (CMS) · Huntsville, AL

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)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
59%Service-mix similarityView profile →

Syed Amir Ahmed, MD

Infectious Disease · Internal Medicine (CMS) · Huntsville, AL

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)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
45%Service-mix similarityView profile →

Scott D Parker, MD

Infectious Disease · Internal Medicine (CMS) · Huntsville, AL

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
  • Infusion into a vein for therapy, prevention, or diagnosis, each additional hour (96366)
37%Service-mix similarityView profile →

Hafsa Hassan Siddiqui, M.D.

Infectious Disease · Internal Medicine (CMS) · Huntsville, AL

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)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
31%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.