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Compare the published Medicare service mix of Maria Eugenia Iruela, M.D. with clinicians in the same registry specialty: Internal Medicine.

WINSTON SALEM, NC · Exact areaEdit location

2024 published service data · 104 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

John Peter Gambino, MD

Internal Medicine · Winston Salem, NC

Shared published services
3 shared services · view billing descriptions
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
  • Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
62%Service-mix similarityView profile →

Ashley Garner Ellison, M.D.

Internal Medicine · Winston Salem, NC

Shared published services
3 shared services · view billing descriptions
  • Administration of influenza virus vaccine (G0008)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
57%Service-mix similarityView profile →

Francis X O'brien, MD

Internal Medicine · Winston Salem, NC

Shared published services
3 shared services · view billing descriptions
  • Administration of influenza virus vaccine (G0008)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
55%Service-mix similarityView profile →

James Alan Senft, MD

Internal Medicine · Winston Salem, NC

Shared published services
3 shared services · view billing descriptions
  • Administration of influenza virus vaccine (G0008)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
55%Service-mix similarityView profile →

Hugh Thomas Dowlen, M.D.

Internal Medicine · Winston Salem, NC

Shared published services
3 shared services · view billing descriptions
  • Administration of influenza virus vaccine (G0008)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
53%Service-mix similarityView profile →

Dionne Natalie Holmes, M.D.

Internal Medicine · Winston Salem, NC

Shared published services
3 shared services · view billing descriptions
  • Administration of influenza virus vaccine (G0008)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • 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 →

Jeffrey David Alexander, MD

Internal Medicine · Winston Salem, NC

Shared published services
3 shared services · view billing descriptions
  • Administration of influenza virus vaccine (G0008)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • 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 →

Temple V Day, M.D.

Internal Medicine · Winston Salem, NC

Shared published services
3 shared services · view billing descriptions
  • Administration of influenza virus vaccine (G0008)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
51%Service-mix similarityView profile →

Richard Adler Aronson, MD

Internal Medicine · Winston Salem, NC

Shared published services
3 shared services · view billing descriptions
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
  • Administration of influenza virus vaccine (G0008)
  • Insertion of needle into vein for collection of blood sample (36415)
49%Service-mix similarityView profile →

Sara Elizabeth Atwater, MD

Internal Medicine · Winston Salem, NC

Shared published services
3 shared services · view billing descriptions
  • Administration of influenza virus vaccine (G0008)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • 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 →

William Thomas Smith, M.D.

Internal Medicine · Winston Salem, NC

Shared published services
3 shared services · view billing descriptions
  • Administration of influenza virus vaccine (G0008)
  • Insertion of needle into vein for collection of blood sample (36415)
  • 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 →

Stephanie Jane Myers, M.D.

Internal Medicine · Winston Salem, NC

Shared published services
3 shared services · view billing descriptions
  • Administration of influenza virus vaccine (G0008)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • 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 →
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.