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Compare the published Medicare service mix of Alexander F Drtil, M.D. with clinicians in the same registry specialty: Cardiovascular Disease.

HOUSTON, TX · Exact areaEdit location

2024 published service data · 231 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Akanibo Da-Wariboko, MD

Cardiovascular Disease · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days (93297)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
61%Service-mix similarityView profile →

Amy L. Woodruff, M.D.

Cardiovascular Disease · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days (93297)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
54%Service-mix similarityView profile →

Rupin A. Kadakia, M.D.

Cardiovascular Disease · Houston, TX

Shared published services
3 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)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
48%Service-mix similarityView profile →

Shahin Tavackoli, M.D.

Cardiovascular Disease · Houston, TX

Shared published services
3 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)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
48%Service-mix similarityView profile →

Kamran K. Sherwani, M.D.

Cardiovascular Disease · Houston, TX

Shared published services
3 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)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
47%Service-mix similarityView profile →

Mary Gonzales Mercado, M.D.

Cardiovascular Disease · Houston, TX

Shared published services
3 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)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
47%Service-mix similarityView profile →

Manu Pillai, M.D.

Cardiovascular Disease · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days (93297)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
46%Service-mix similarityView profile →

Mukarram A. Baig, M.D.

Cardiovascular Disease · Houston, TX

Shared published services
3 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)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
44%Service-mix similarityView profile →

Kaveh Karimzad, MD

Cardiovascular Disease · Houston, TX

Shared published services
3 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)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
  • Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days (93295)
44%Service-mix similarityView profile →

Kevin Arlie Lisman, MD

Cardiovascular Disease · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days (93297)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
44%Service-mix similarityView profile →

Earl Lewis Mangin, MD

Cardiovascular Disease · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days (93297)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
44%Service-mix similarityView profile →

Stuart Lowell Solomon, M.D.

Cardiovascular Disease · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days (93297)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
43%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.