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Compare the published Medicare service mix of Constantin Chikando, MD with clinicians in the same registry specialty: Emergency Medicine (CMS).

GA · Exact areaEdit location

2024 published service data · 64 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Wanja E Mwangi, MD, MPH

Emergency Medicine (CMS) · Conyers, GA

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Emergency department visit with moderate level of medical decision making (99284)
89%Service-mix similarityView profile →

Chadwick William Gaddis, D.O.

Emergency Medicine · General Practice (CMS) · Sandersville, GA

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Emergency department visit with moderate level of medical decision making (99284)
86%Service-mix similarityView profile →

Linda Jo Saunders, M.D

Emergency Medicine (CMS) · Buford, GA

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Emergency department visit with moderate level of medical decision making (99284)
83%Service-mix similarityView profile →

Morium Chowdhury

Emergency Medicine · General Practice (CMS) · Lilburn, GA

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Emergency department visit with moderate level of medical decision making (99284)
83%Service-mix similarityView profile →

Luis J Ramos Santiago, MD

General Practice (CMS) · Sandersville, GA

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Emergency department visit with moderate level of medical decision making (99284)
83%Service-mix similarityView profile →

Abebe D Kassahun, MD

Family Practice (CMS) · Augusta, GA

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Emergency department visit with moderate level of medical decision making (99284)
82%Service-mix similarityView profile →

Scott Lawrence Rupp, MD

Emergency Medicine (CMS) · Moody Afb, GA

Shared published services
2 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Emergency department visit with moderate level of medical decision making (99284)
70%Service-mix similarityView profile →

Robert Keith Graham, MD

Emergency Medicine (CMS) · Warm Springs, GA

Shared published services
2 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Emergency department visit with moderate level of medical decision making (99284)
68%Service-mix similarityView profile →

Sheila Omakpokpose, MD

Family Practice (CMS) · Canton, GA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
35%Service-mix similarityView profile →

Jordan Moss Simpson, DO

Family Practice · Hospitalist (CMS) · Rome, GA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
20%Service-mix similarityView profile →

Chandrakanth Amaram, M.D.

Internal Medicine · Nephrology (CMS) · Waycross, GA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
20%Service-mix similarityView profile →

Gabrielle Sade Johnson

Internal Medicine (CMS) · Smyrna, GA

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
11%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.