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Compare the published Medicare service mix of Kelly Marie Evans-Hullinger, MD with clinicians in the same registry specialty: Internal Medicine.

DENVER, CO · Exact areaEdit location

2024 published service data · 144 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Philip John Ciampa, MD

Internal Medicine · Denver, CO

Shared published services
3 shared services · view billing descriptions
  • Blood test, basic group of blood chemicals (calcium, total) (80048)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
  • Hemoglobin a1c level (83036)
51%Service-mix similarityView profile →

Cindy Rakotz, DO

Internal Medicine · Denver, CO

Shared published services
2 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
  • Insertion of needle into vein for collection of blood sample (36415)
15%Service-mix similarityView profile →

Augustine Ujunwa Obinnah, M.D.

Internal Medicine · Denver, CO

Shared published services
2 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
  • Insertion of needle into vein for collection of blood sample (36415)
14%Service-mix similarityView profile →

Sara Michelle Corr, MD

Internal Medicine · Denver, CO

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • X-ray of chest, 2 views (71046)
  • Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected (0241U)
13%Service-mix similarityView profile →

David Bolshoun, M.D.

Internal Medicine · Denver, CO

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • X-ray of chest, 2 views (71046)
12%Service-mix similarityView profile →

Tanya Luke Reddy, M.D.

Internal Medicine · Denver, CO

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
12%Service-mix similarityView profile →

Sara Vatan, MD

Internal Medicine · Denver, CO

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
11%Service-mix similarityView profile →

Ermin Kreso, MD

Internal Medicine · Denver, CO

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
11%Service-mix similarityView profile →

Zachary Simons, MD

Internal Medicine · Denver, CO

Shared published services
1 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
10%Service-mix similarityView profile →

Phillip B Hitchcock, MD

Internal Medicine · Denver, CO

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
10%Service-mix similarityView profile →

Julia Kavanagh, MD

Internal Medicine · Denver, CO

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Routine electrocardiogram (ecg) using at least 12 leads with tracing (93005)
10%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.