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Compare the published Medicare service mix of Christina Georgopoulos Livak, M.D. with clinicians in the same registry specialty: Emergency Medicine.

DOWNERS GROVE, IL · Exact areaEdit location

2024 published service data · 14 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Valerie Phillips, MD

Emergency Medicine · Downers Grove, IL

Shared published services
3 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)
  • Critical care, first 30-74 minutes (99291)
92%Service-mix similarityView profile →

Thomas Kenneth Grudowski

Emergency Medicine · Downers Grove, IL

Shared published services
3 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)
  • Critical care, first 30-74 minutes (99291)
88%Service-mix similarityView profile →

Benazir Baig, MD

Emergency Medicine · Downers Grove, IL

Shared published services
3 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)
  • Critical care, first 30-74 minutes (99291)
88%Service-mix similarityView profile →

Erika Marie Danelski, DO

Emergency Medicine · Downers Grove, IL

Shared published services
3 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)
  • Critical care, first 30-74 minutes (99291)
88%Service-mix similarityView profile →

Sonia M Mininni, MD

Emergency Medicine · Downers Grove, IL

Shared published services
3 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)
  • Critical care, first 30-74 minutes (99291)
88%Service-mix similarityView profile →

Aristides Alexander, M.D.

Emergency Medicine · Downers Grove, IL

Shared published services
3 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)
  • Critical care, first 30-74 minutes (99291)
85%Service-mix similarityView profile →

Marc R. Spiller, M.D.

Emergency Medicine · Downers Grove, IL

Shared published services
3 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)
  • Critical care, first 30-74 minutes (99291)
84%Service-mix similarityView profile →

Matthew D Belden, M.D.

Emergency Medicine · Downers Grove, IL

Shared published services
3 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)
  • Critical care, first 30-74 minutes (99291)
84%Service-mix similarityView profile →

Andrea Gale Carlson, MD

Emergency Medicine · Downers Grove, IL

Shared published services
3 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)
  • Critical care, first 30-74 minutes (99291)
80%Service-mix similarityView profile →

Bradly Healton, MD

Emergency Medicine · Downers Grove, IL

Shared published services
3 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)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
78%Service-mix similarityView profile →

Thomas Patrick Carmody, MD

Emergency Medicine · Downers Grove, IL

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)
58%Service-mix similarityView profile →

Dipul V Patadia, MD

Emergency Medicine · Downers Grove, IL

Shared published services
1 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
56%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.