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

SEATTLE, WA · Exact areaEdit location

2024 published service data · 18 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

David Gregory Rosenthal, MD

Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (93296)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
79%Service-mix similarityView profile →

Beixin Julie He, MD, PHD

Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS) · Seattle, WA

Shared published services
3 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)
  • Programming of dual lead pacemaker system (93280)
  • Routine electrocardiogram (ecg) using at least 12 leads with tracing (93005)
63%Service-mix similarityView profile →

Darryl S Wells, MD

Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (93296)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
63%Service-mix similarityView profile →

Jad Swingle, MD

Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (93296)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
  • 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 →

Christian Delapena Ngo, M.D., M.S.

Cardiac Electrophysiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Programming of dual lead pacemaker system (93280)
59%Service-mix similarityView profile →

Robert W Rho

Cardiac Electrophysiology (CMS) · Seattle, WA

Shared published services
3 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)
  • Programming of dual lead pacemaker system (93280)
  • Heart rhythm review and interpretation of continous external ekg over 8-15 days (93248)
51%Service-mix similarityView profile →

Neal A Chatterjee, M.D.

Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Programming of dual lead pacemaker system (93280)
50%Service-mix similarityView profile →

Eathar A Razak, M.D.

Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
  • Programming of dual lead pacemaker system (93280)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
46%Service-mix similarityView profile →

Carlos M Alves, M.D.

Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Programming of dual lead pacemaker system (93280)
45%Service-mix similarityView profile →

Babak Nazer, MD

Cardiac Electrophysiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
  • 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 moderate level of decision making, if using time, 30 minutes or more (99214)
44%Service-mix similarityView profile →

Nazem W Akoum, M.D.

Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
  • Programming of dual lead pacemaker system (93280)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
39%Service-mix similarityView profile →

Arun Raghav Mahankali Sridhar, MD, MPH

Cardiac Electrophysiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (93296)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
  • Programming of dual lead pacemaker system (93280)
38%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.