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Compare the published Medicare service mix of Matthew Sather, MD with clinicians in the same registry specialty: Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) · Internal Medicine (CMS).

IL · Exact areaEdit location

2024 published service data · 65 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Max Weiss

Cardiac Electrophysiology (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Programming of dual lead pacemaker system (93280)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
53%Service-mix similarityView profile →

Dmitry Balian, MD

Neurology (CMS) · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
19%Service-mix similarityView profile →

Valerie Mcdonald

Physician Assistant (CMS) · Chicago, IL

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
18%Service-mix similarityView profile →

Denise Marie Arayata Francisco, M.D.

Infectious Disease · Internal Medicine (CMS) · Peoria, IL

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
15%Service-mix similarityView profile →

Prachi Indravadan Patel, D.O.

Family Practice (CMS) · La Grange, IL

Shared published services
2 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
12%Service-mix similarityView profile →

Zita Anlumuah Erbowor-Becksen, MD

Hospitalist · Internal Medicine (CMS) · Peoria, IL

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
12%Service-mix similarityView profile →

Jessica Bachman

Physician Assistant (CMS) · Palatine, IL

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
11%Service-mix similarityView profile →

Muhammad Rizwan Husain, M.D.

Neurology (CMS) · Chicago, IL

Shared published services
2 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)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
10%Service-mix similarityView profile →

Kiran Achut Kumar, M.D.

Radiation Oncology (CMS) · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
10%Service-mix similarityView profile →

Larissa Fomum Mugri, MD

Emergency Medicine (CMS) · Chicago, IL

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
9%Service-mix similarityView profile →

Jacob Borrelli, DO

Emergency Medicine (CMS) · Kankakee, IL

Shared published services
1 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
8%Service-mix similarityView profile →

Jonathan Michael Silverman, M.D.

Internal Medicine · Nephrology (CMS) · Chicago, IL

Shared published services
2 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)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
8%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.