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Compare the published Medicare service mix of Aaron William Pickens, MD with clinicians in the same registry specialty: Internal Medicine · Pulmonary Disease (CMS).

WINSTON SALEM, NC · Exact areaEdit location

2024 published service data · 22 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Letlhogonolo Benny Tlhabano, MD

Internal Medicine · Pulmonary Disease (CMS) · Winston Salem, NC

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)
91%Service-mix similarityView profile →

Rodolfo Marshall Pascual, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Winston Salem, NC

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)
86%Service-mix similarityView profile →

Matthew Charles Miles, M.D.

Internal Medicine (CMS) · Winston Salem, NC

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)
86%Service-mix similarityView profile →

Gnanaraj Joseph, MD

Pulmonary Disease (CMS) · Winston Salem, NC

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 determine lung volumes using sensors (94726)
81%Service-mix similarityView profile →

William I Mariencheck, MD

Pulmonary Disease (CMS) · Winston Salem, NC

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)
80%Service-mix similarityView profile →

Chad Ryan Marion, DO

Pulmonary Disease (CMS) · Winston Salem, NC

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
  • Test to determine lung volumes using sensors (94726)
78%Service-mix similarityView profile →

Karl William Thomas, MD

Pulmonary Disease (CMS) · Winston Salem, NC

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)
77%Service-mix similarityView profile →

Andrew Michael Namen, M.D.

Pulmonary Disease (CMS) · Winston Salem, NC

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)
73%Service-mix similarityView profile →

Abigail Lynn Koch, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Winston Salem, NC

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 measure expiratory airflow and volume (94010)
72%Service-mix similarityView profile →

Venkat Krishna Rajasurya, M.D., MPH

Internal Medicine · Pulmonary Disease (CMS) · Winston Salem, NC

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)
71%Service-mix similarityView profile →

Jill M Ohar, MD

Specialty details in registry · Winston Salem, NC

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
  • Test to determine lung volumes using sensors (94726)
58%Service-mix similarityView profile →

Katherine Ann Gershner, DO

Pulmonary Disease (CMS) · Winston Salem, NC

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)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
52%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.