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Compare the published Medicare service mix of Narin Arunakul, M.D. with clinicians in the same registry specialty: Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS).

MO · Exact areaEdit location

2024 published service data · 168 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Craig H Lundgren, M.D.

Cardiovascular Disease (Cardiology) · Internal Medicine (CMS) · Kansas City, MO

Shared published services
3 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
70%Service-mix similarityView profile →

Gerald M Mancuso, M.D.

Cardiovascular Disease (Cardiology) · Internal Medicine (CMS) · Kansas City, MO

Shared published services
3 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
67%Service-mix similarityView profile →

Jad Raffoul, M.D.

Interventional Cardiology (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
65%Service-mix similarityView profile →

Tapas Ghose, M.D.

Cardiovascular Disease (Cardiology) (CMS) · Liberty, MO

Shared published services
3 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
64%Service-mix similarityView profile →

Hari Thanigaraj Srihari, M.D.

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Fenton, MO

Shared published services
3 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
64%Service-mix similarityView profile →

Robert R Grant, DO

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Saint Joseph, MO

Shared published services
3 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
63%Service-mix similarityView profile →

Stilianos Efstratiadis, M.D.

Cardiovascular Disease (Cardiology) (CMS) · Rolla, MO

Shared published services
3 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
62%Service-mix similarityView profile →

James G. Hoff, M.D.

Cardiovascular Disease (Cardiology) (CMS) · Joplin, MO

Shared published services
3 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
62%Service-mix similarityView profile →

Darwin David Selwyn Jeyaraj, MD

Cardiovascular Disease (Cardiology) (CMS) · Joplin, MO

Shared published services
3 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
61%Service-mix similarityView profile →

Chizor J Iwuchukwu, M.D.

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Cape Girardeau, MO

Shared published services
3 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
60%Service-mix similarityView profile →

Demetrios George Maragos, MD

Cardiovascular Disease (Cardiology) · Interventional Cardiology (CMS) · Liberty, MO

Shared published services
3 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
60%Service-mix similarityView profile →

William John Nicholas, MD

Cardiac Surgery · Cardiovascular Disease (Cardiology) · Internal Medicine (CMS) · Joplin, MO

Shared published services
3 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
59%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.