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Compare the published Medicare service mix of Ajay Maker, MD with clinicians in the same registry specialty: Surgery.

CHICAGO, IL · Exact areaEdit location

2024 published service data · 122 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Andrea Madrigrano, M.D.

Surgery · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Imaging of lymph nodes during surgery (38900)
  • Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
60%Service-mix similarityView profile →

Kevin Bethke, M.D.

Surgery · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Imaging of lymph nodes during surgery (38900)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
51%Service-mix similarityView profile →

Celeste Geraldina Cruz, M.D.

Surgery · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Imaging of lymph nodes during surgery (38900)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
48%Service-mix similarityView profile →

Jennifer Y Gambla

Surgery · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Imaging of lymph nodes during surgery (38900)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Biopsy or removal of deep lymph nodes of underarm (38525)
43%Service-mix similarityView profile →

Brittany Shannon Mead, MD

Surgery · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
39%Service-mix similarityView profile →

Nora Teresa Jaskowiak, M.D.

Surgery · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Imaging of lymph nodes during surgery (38900)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Biopsy or removal of deep lymph nodes of underarm (38525)
36%Service-mix similarityView profile →

Douglas Wiseman, MD

Surgery · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
36%Service-mix similarityView profile →

Ravi Rajaram, M.D.

Surgery · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
35%Service-mix similarityView profile →

Dina Michael Elaraj, MD

Surgery · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
34%Service-mix similarityView profile →

Jilma Patrick, M.D.

Surgery · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
32%Service-mix similarityView profile →

Cecilia Ong, MD

Surgery · Chicago, IL

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
32%Service-mix similarityView profile →

Cord Sturgeon, MD

Surgery · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
31%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.