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

AURORA, CO · Exact areaEdit location

2024 published service data · 34 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Nina Ann Thomas, MD

Pulmonary Disease (CMS) · Aurora, CO

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
72%Service-mix similarityView profile →

Anthony R Lanfranco, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Aurora, CO

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
  • Biopsy of lobe of lung using an endoscope, 1 lobe (31628)
71%Service-mix similarityView profile →

Kevin Ross Davidson, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Aurora, CO

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
  • Biopsy of lobe of lung using an endoscope, 1 lobe (31628)
65%Service-mix similarityView profile →

Thomas James Donnelly, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Aurora, CO

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
61%Service-mix similarityView profile →

Richard Vandivier, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Aurora, CO

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
56%Service-mix similarityView profile →

Fred Mclafferty, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Aurora, CO

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • 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)
56%Service-mix similarityView profile →

Sue Gu, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Aurora, CO

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
51%Service-mix similarityView profile →

Kara Marie Calhoun, M.D., M.P.H.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Aurora, CO

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
51%Service-mix similarityView profile →

Natalie Paver Held, M.D.

Critical Care (Intensivists) · Hospitalist · Internal Medicine · Pulmonary Disease (CMS) · Aurora, CO

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Test to examine how well the lungs exchange gases (94729)
50%Service-mix similarityView profile →

Bryan Daeyoun Park

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Aurora, CO

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Test to examine how well the lungs exchange gases (94729)
47%Service-mix similarityView profile →

Daniel Jacob Gergen, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Aurora, CO

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Test to examine how well the lungs exchange gases (94729)
44%Service-mix similarityView profile →

Sunita Sharma, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Aurora, CO

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
44%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.