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

SAINT LOUIS, MO · Exact areaEdit location

2024 published service data · 39 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Rafiq Ramadan, M.D.

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

Shared published services
3 shared services · view billing descriptions
  • Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days (99454)
  • Management using the results of remote vital sign monitoring per calendar month, first 20 minutes (99457)
  • Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days (93297)
80%Service-mix similarityView profile →

Gil M Vardi, M.D.

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

Shared published services
3 shared services · view billing descriptions
  • Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days (99454)
  • Management using the results of remote vital sign monitoring per calendar month, first 20 minutes (99457)
  • Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days (93297)
79%Service-mix similarityView profile →

Usman Qayyum, M.D.

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

Shared published services
3 shared services · view billing descriptions
  • Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days (99454)
  • Management using the results of remote vital sign monitoring per calendar month, first 20 minutes (99457)
  • Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days (93297)
75%Service-mix similarityView profile →

Sanjaya N Saheta, MD

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

Shared published services
3 shared services · view billing descriptions
  • Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days (99454)
  • Management using the results of remote vital sign monitoring per calendar month, first 20 minutes (99457)
  • Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days (93297)
72%Service-mix similarityView profile →

George M Kichura, M.D.

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

Shared published services
3 shared services · view billing descriptions
  • Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days (99454)
  • Management using the results of remote vital sign monitoring per calendar month, first 20 minutes (99457)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
64%Service-mix similarityView profile →

David J. Sewall, M.D.

Interventional Cardiology (CMS) · Saint Louis, MO

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 or implantable defibrillator system, remote up to 90 days (93296)
  • 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)
48%Service-mix similarityView profile →

Robert G Kopitsky, MD

Specialty details in registry · Saint Louis, MO

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 or implantable defibrillator system, remote up to 90 days (93296)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
41%Service-mix similarityView profile →

Phillip G. Apprill, M.D.

Cardiovascular Disease (Cardiology) · Internal Medicine (CMS) · Saint Louis, MO

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)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
40%Service-mix similarityView profile →

Sudhi Tyagi, MD

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

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 or implantable defibrillator system, remote up to 90 days (93296)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
38%Service-mix similarityView profile →

Stuart Taylor Higano, M.D.

Cardiovascular Disease (Cardiology) (CMS) · Saint Louis, MO

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 or implantable defibrillator system, remote up to 90 days (93296)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
36%Service-mix similarityView profile →

Jeremy R Tietjens, M.D.

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

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 or implantable defibrillator system, remote up to 90 days (93296)
  • 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)
33%Service-mix similarityView profile →

Anish James Thomas, M.D

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

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)
  • 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)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)
33%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.