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Compare the published Medicare service mix of Nkiruka Emeagwali, MD with clinicians in the same registry specialty: Critical Care (Intensivists) · Pulmonary Disease (CMS).

CT · Exact areaEdit location

2024 published service data · 196 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Hira Shahzad

Pulmonary Disease (CMS) · Hartford, CT

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 determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
87%Service-mix similarityView profile →

He Zhang, M.D. AND PH.D.

Internal Medicine · Pulmonary Disease (CMS) · Waterbury, CT

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 determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
85%Service-mix similarityView profile →

Ashish Arora, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Waterbury, CT

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 determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
85%Service-mix similarityView profile →

Massa Zantah

Pulmonary Disease (CMS) · Farmington, CT

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 determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
83%Service-mix similarityView profile →

Jordan Tyler Powner, D.O.

Pulmonary Disease (CMS) · Hartford, CT

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 determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
82%Service-mix similarityView profile →

Rohit Beri, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Waterbury, CT

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 determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
81%Service-mix similarityView profile →

Sheila Jane Tan Zanoria, M.D.

Pulmonary Disease (CMS) · Waterbury, CT

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 determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
81%Service-mix similarityView profile →

Jose Antonio Soriano, M.D.

Pulmonary Disease (CMS) · Hartford, CT

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 determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
80%Service-mix similarityView profile →

Ameer Zaighum Rasheed, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Farmington, CT

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 determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
79%Service-mix similarityView profile →

Paul Sachs, M.D.

Specialty details in registry · Stamford, CT

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 determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
79%Service-mix similarityView profile →

Loren Antonio Inigo-Santiago, M.D.

Pulmonary Disease (CMS) · Danbury, CT

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 determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
79%Service-mix similarityView profile →

Michael Edward Perkins, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Hartford, CT

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 determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
78%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.