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Compare the published Medicare service mix of Robert G Shellman, M.D. with clinicians in the same registry specialty: Pulmonary Disease (CMS).

IN · Exact areaEdit location

2024 published service data · 198 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Charles E.n. Kinsella, M.D.

Specialty details in registry · Indianapolis, IN

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)
  • Test to measure expiratory airflow and volume (94010)
  • Test to examine how well the lungs exchange gases (94729)
78%Service-mix similarityView profile →

David A Kristo, M.D.

Pulmonary Disease · Sleep Medicine (CMS) · Franklin, IN

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)
  • Test to examine how well the lungs exchange gases (94729)
  • Test to determine lung volumes using sensors (94726)
76%Service-mix similarityView profile →

Thomas Y Sullivan, MD

Pulmonary Disease (CMS) · Indianapolis, IN

Shared published services
3 shared services · view billing descriptions
  • Test to measure expiratory airflow and volume (94010)
  • Test for exercise-induced lung stress (94618)
  • Test to examine how well the lungs exchange gases (94729)
69%Service-mix similarityView profile →

Mark O Farber, MD

Pulmonary Disease (CMS) · Indianapolis, IN

Shared published services
3 shared services · view billing descriptions
  • Test to measure expiratory airflow and volume (94010)
  • Test for exercise-induced lung stress (94618)
  • Test to examine how well the lungs exchange gases (94729)
69%Service-mix similarityView profile →

Sohail Qadir, M.D.

Pulmonary Disease (CMS) · Jasper, IN

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)
  • Test for exercise-induced lung stress (94618)
  • Test to examine how well the lungs exchange gases (94729)
68%Service-mix similarityView profile →

Min Qi Clapham, D.O.

Internal Medicine · Pulmonary Disease (CMS) · Kokomo, IN

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)
  • Test to measure expiratory airflow and volume (94010)
  • Test to examine how well the lungs exchange gases (94729)
67%Service-mix similarityView profile →

Thomas Bright, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Anderson, IN

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)
  • Test to measure expiratory airflow and volume (94010)
  • Test to examine how well the lungs exchange gases (94729)
66%Service-mix similarityView profile →

Jitendra I Patel, MD

Pulmonary Disease (CMS) · Marion, IN

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)
  • Test to measure expiratory airflow and volume (94010)
  • Test to examine how well the lungs exchange gases (94729)
66%Service-mix similarityView profile →

Paul Joseph Guentert, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Mishawaka, IN

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)
  • Test for exercise-induced lung stress (94618)
  • Test to examine how well the lungs exchange gases (94729)
65%Service-mix similarityView profile →

Saiful Kabir, M.D.

Internal Medicine · Pulmonary Disease (CMS) · Anderson, IN

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test to determine lung volumes using sensors (94726)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
65%Service-mix similarityView profile →

Baha Mohammed Taleb Obaidat, MBBS

Internal Medicine · Pulmonary Disease (CMS) · Kokomo, IN

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)
  • Test to measure expiratory airflow and volume (94010)
  • Test for exercise-induced lung stress (94618)
64%Service-mix similarityView profile →

Tapan Apurva Desai, MD

Internal Medicine · Pulmonary Disease · Sleep Medicine (CMS) · Crown Point, IN

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)
  • Test to measure expiratory airflow and volume (94010)
  • Test for exercise-induced lung stress (94618)
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.