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Compare the published Medicare service mix of John J Mullon, M.D. with clinicians in the same registry specialty: Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS).

ROCHESTER, MN · Exact areaEdit location

2024 published service data · 84 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Ryan Matthew Kern, M.D.

Internal Medicine · Pulmonary Disease (CMS) · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of chest (76604)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Aspiration of fluid from chest cavity using imaging guidance (32555)
79%Service-mix similarityView profile →

David E Midthun, M.D.

Pulmonary Disease (CMS) · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of chest (76604)
  • Aspiration of fluid from chest cavity using imaging guidance (32555)
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
69%Service-mix similarityView profile →

Dagny Kristine Anderson, M.D.

Internal Medicine · Pulmonary Disease (CMS) · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Aspiration of fluid from chest cavity using imaging guidance (32555)
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
  • Biopsy of lobe of lung using an endoscope, 1 lobe (31628)
68%Service-mix similarityView profile →

Dante N Schiavo, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of chest (76604)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Aspiration of fluid from chest cavity using imaging guidance (32555)
61%Service-mix similarityView profile →

James P Utz, M.D.

Pulmonary Disease (CMS) · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Aspiration of fluid from chest cavity using imaging guidance (32555)
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
  • Exam of lung airways and sampling of lymph nodes using an endoscope and ultrasound guidance, 1-2 lymph nodes (31652)
49%Service-mix similarityView profile →

Darlene R Nelson, MD

Internal Medicine · Pulmonary Disease (CMS) · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Aspiration of fluid from chest cavity using imaging guidance (32555)
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
  • Biopsy of lobe of lung using an endoscope, 1 lobe (31628)
48%Service-mix similarityView profile →

Eric Scott Edell, M.D.

Pulmonary Disease (CMS) · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Aspiration of fluid from chest cavity using imaging guidance (32555)
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
  • Biopsy of lobe of lung using an endoscope, 1 lobe (31628)
45%Service-mix similarityView profile →

Aahd Kubbara, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Rochester, MN

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 straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
42%Service-mix similarityView profile →

Eva Maria Carmona Porquera, MD

Internal Medicine · Pulmonary Disease (CMS) · Rochester, MN

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 straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
39%Service-mix similarityView profile →

Heyi Li, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of chest (76604)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
39%Service-mix similarityView profile →

Katherine Marie Vandervest, MD

Pulmonary Disease (CMS) · Rochester, MN

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 straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
35%Service-mix similarityView profile →

Faysal K Al-Ghoula, MBBCH

Pulmonary Disease (CMS) · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of chest (76604)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
35%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.