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Compare the published Medicare service mix of Jacqueline O'toole, D.O. with clinicians in the same registry specialty: Critical Care (Intensivists) · Internal Medicine (CMS).

BALTIMORE, MD · Exact areaEdit location

2024 published service data · 95 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

George J Pyrgos, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Critical care, first 30-74 minutes (99291)
81%Service-mix similarityView profile →

Gregory Ashton Bassmann, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Critical care, first 30-74 minutes (99291)
79%Service-mix similarityView profile →

Samuel Minkove, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Critical care, first 30-74 minutes (99291)
78%Service-mix similarityView profile →

Ji Hyun Rhee

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Baltimore, MD

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

Sara Weller Carson, MD

Pulmonary Disease (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Critical care, first 30-74 minutes (99291)
73%Service-mix similarityView profile →

Kathryn Sarah Robinett, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Critical care, first 30-74 minutes (99291)
72%Service-mix similarityView profile →

William Neville Checkley, MD PHD

Critical Care (Intensivists) (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Critical care, first 30-74 minutes (99291)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
69%Service-mix similarityView profile →

Kieran Aileen Brune, MBBS

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
69%Service-mix similarityView profile →

Chelsi Green, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
68%Service-mix similarityView profile →

Roy G Brower, M.D.

Internal Medicine · Pulmonary Disease (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Critical care, first 30-74 minutes (99291)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
68%Service-mix similarityView profile →

Meredith Christine Mccormack, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
65%Service-mix similarityView profile →

Roger W Samuels

Hospitalist (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Critical care, first 30-74 minutes (99291)
64%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.