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

SAINT LOUIS, MO · Exact areaEdit location

2024 published service data · 86 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Alexander Chi Chen, MD

Internal Medicine · Pulmonary Disease (CMS) · Saint Louis, MO

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 35 minutes (99232)
  • Exam of lung airways with diagnostic or therapeutic procedure on growths using an endoscope and ultrasound (31654)
92%Service-mix similarityView profile →

Brandt Thomas Lydon, MD

Specialty details in registry · Saint Louis, MO

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 35 minutes (99232)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
62%Service-mix similarityView profile →

Vladimir Novak Despotovic, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease · Rheumatology (CMS) · Saint Louis, MO

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 35 minutes (99232)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
59%Service-mix similarityView profile →

Nguyet M Nguyen, MD

Anesthesiology · Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Saint Louis, MO

Shared published services
2 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 35 minutes (99232)
58%Service-mix similarityView profile →

Huram Mok, MD

Internal Medicine (CMS) · Saint Louis, MO

Shared published services
2 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 35 minutes (99232)
58%Service-mix similarityView profile →

Setu Patolia

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Saint Louis, MO

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 35 minutes (99232)
  • Exam of lung airways with diagnostic or therapeutic procedure on growths using an endoscope and ultrasound (31654)
56%Service-mix similarityView profile →

James Percival Bosanquet, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Saint Louis, MO

Shared published services
2 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 35 minutes (99232)
55%Service-mix similarityView profile →

Kiran V Sarikonda, MD

Pulmonary Disease (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Exam of lung airways with diagnostic or therapeutic procedure on growths using an endoscope and ultrasound (31654)
  • Needle biopsy of windpipe cartilage, airway, and/or lung using an endoscope (31629)
50%Service-mix similarityView profile →

Abigail Go, DO

Pulmonary Disease (CMS) · Saint Louis, MO

Shared published services
2 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 35 minutes (99232)
50%Service-mix similarityView profile →

Mary Clare Mcgregor, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Saint Louis, MO

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 35 minutes (99232)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
49%Service-mix similarityView profile →

Dayton E Dmello, MD

Critical Care (Intensivists) · Internal Medicine (CMS) · Saint Louis, MO

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 35 minutes (99232)
  • Exam of lung airways with diagnostic or therapeutic procedure on growths using an endoscope and ultrasound (31654)
49%Service-mix similarityView profile →

Laneshia K Tague, MD

Anesthesiology · Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Saint Louis, MO

Shared published services
2 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 35 minutes (99232)
48%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.