Gastroenterology in St. Louis, MO-IL

Individual Gastroenterology providers billing Original Medicare Part B in St. Louis, MO-IL: 181 in 2024.

See available data · View sample report · What a Market Comparison contains

Available data

individual providers, 2024
181
data years
12
groups listed
9
Specialty, geography, providers by year and peer group15 counties
Specialty
Gastroenterology (the provider type on the Medicare claims record; individuals only)
Geography
St. Louis, MO-IL (metro area, CBSA 41180). Counties: Bond County, Calhoun County, Clinton County, Franklin County, Jefferson County, Jersey County, Lincoln County, Macoupin County, Madison County, Monroe County, St. Charles County, St. Clair County, St. Louis city, St. Louis County, Warren County.
Data years
2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
Providers by year
2013: 144 · 2014: 152 · 2015: 152 · 2016: 157 · 2017: 159 · 2018: 159 · 2019: 167 · 2020: 167 · 2021: 169 · 2022: 176 · 2023: 179 · 2024: 181
Peer group for ranks
Ranks within this market use its own providers (at least the minimum cohort).

Geography · Limitations · Methodology

Fee schedule change and telehealth-only services and setting trends for Gastroenterology in Missouri. Fee schedule change and telehealth-only services and setting trends for this market: in the Market Comparison.

Market Comparison

One specialty in one market (a metro area, a state's area outside metro areas, a whole state or the United States): each cohort member's figures and rank, the distribution, percentiles and trend, plus the full report of a selected physician who is in that market, for 12 months.

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What the Market Comparison contains

Show details1 known limitation

Included

  • The cohort table: each clinician's exact Medicare payment, calculated work RVUs and rank in this specialty and market
  • A ranked list of every clinician in this specialty and market by Medicare payment or work RVUs, opening at the selected physician with those just above and below
  • Each listed clinician's codes for a data year: every code line with place of service, services, beneficiaries, Medicare payment and work RVUs
  • Medians, percentiles, the distribution and the trend for this specialty and market
  • Estimated figures and the offer calculator for this market
  • The full Physician Report of the selected physician, when that physician is in this market
  • A downloadable market report (PDF)

Not included

  • Other specialties and other markets
  • Multi-year history, peer comparisons and the printable report of clinicians other than the selected physician (each one's Physician Report)
  • Peer comparison flags (professional subscription, not sold)

Known limitations

  • CMS suppresses code lines with fewer than 11 beneficiaries, so calculated work RVUs are a floor.

Groups with the most Gastroenterology providers in St. Louis, MO-IL

Show details9 groups

How groups are counted

Group affiliation: CMS Doctors and Clinicians file; data year 2024. Ordered by the count of providers of the specialty, then by name; groups tied at the end of the list are left out.

Gastroenterology providers in St. Louis, MO-IL, 2024

Alphabetical by last name; 101–181 of 181. Each provider's figures and rank in this market are in the Market Comparison.

NameCity
Kishore Maganty, M.D.Saint Louis, MO
Arun R Mannem, MDSaint Louis, MO
Marin I Marcu, M.D.Saint Charles, MO
Elizabeth Marsicano, M.D.Saint Louis, MO
Jeffrey E Mathews, MDChesterfield, MO
Patrick B Mcdonough, MDBridgeton, MO
Scott A Mchenry, MDSaint Louis, MO
Brian C Mcmorrow, MDChesterfield, MO
Lindsay M Meurer, MDSaint Louis, MO
Picha Moolsintong, MDSaint Louis, MO
Khalid Naseer, MDAlton, IL
Alfred D Nelson, MDSaint Peters, MO
Brent A Neuschwander-Tetri, MDSaint Louis, MO
Rodney D Newberry, MDSaint Louis, MO
Muhammad A Nyazee, MDSaint Louis, MO
Milton O Ochieng', M.D.O Fallon, MO
Olayiwola C Olagbegi, M.D.Saint Louis, MO
Mohhamed L Omran, MDLake St Louis, MO
Vivian Ortiz, MDSaint Louis, MO
Vasantha P Pai, M.DBelleville, IL
Jennifer L Palagiri, M.D.Troy, MO
Ami Y Patel, MDSaint Louis, MO
Anand P Patel, MDBelleville, IL
Mitesh B Patel, M.D.Saint Louis, MO
John R D Peterson, M.D.Washington, MO
Charlene M Prather, MDSaint Louis, MO
Kamran Qureshi, MDLake St Louis, MO
Vikrant Rachakonda, M.D.St. Louis, MO
Rehan Rafiq, M.D.Festus, MO
Arvind Rengarajan, MDSaint Louis, MO
Emily C Reznicek, DOSaint Louis, MO
David R Riedel, MDAlton, IL
Richard T Riegel, MDChesterfield, MO
Joel Riley, M.D.Saint Louis, MO
Joseph F Rodemann, MDLake St Louis, MO
Edmundo A Rodriguez-Frias, MDMaryville, IL
Benjamin D Rogers, MDSaint Louis, MO
Richard P Rood, MDSaint Louis, MO
Benjamin Z Root, M.D.Saint Louis, MO
Deborah C Rubin, MDSaint Louis, MO
Jose B Saenz, MDSaint Louis, MO
Benjamin Schmidt, MDSaint Louis, MO
Katie S Schroeder, MDSaint Louis, MO
Jonathan C Seccombe, M.D.Saint Louis, MO
Karen E Sein Ohn, MDGranite City, IL
Parth K Shah, MDSaint Louis, MO
Rajesh S Shah, M.D.Saint Louis, MO
Anuj Sharma, M.D.Belleville, IL
Sheetal Sharma, M.D.Washington, MO
Nicole T Shen, M.D.Saint Louis, MO
Manar Shmais, MDSaint Louis, MO
Robert B Shuman, M.D.Saint Louis, MO
Aman K Singh, MDSaint Louis, MO
W. R Sylvanovich, M.D.Saint Louis, MO
Wing-Kin Syn, MD, PHDSaint Louis, MO
Francisco M Tagle, MDMaryville, IL
Syed H Tariq, MDSt Louis, MO
Jason R Taylor, M.D.Saint Louis, MO
Erik P Thyssen, MDCreve Coeur, MO
Lawrence S Tierney, M.D.Saint Charles, MO
Kiranmaye Tiriveedhi, M.D.Saint Louis, MO
Priyanka Tiwari, MDSaint Louis, MO
Judy A Trieu, MDSaint Louis, MO
Sandeep K Tripathy, MDSaint Louis, MO
Yixi Tu, MDAlton, IL
Laura Ulmer, D.OSaint Louis, MO
Edwardo D Verzola, M.D.Festus, MO
Hugo A Villarreal, M.D.Saint Louis, MO
Giao Vuong, M.D.Saint Louis, MO
Sandeep K Walia, M.D.Belleville, IL
Ted Walker, M.D.Saint Louis, MO
Jean S Wang, MDSaint Louis, MO
Michael J Weaver, MDSaint Louis, MO
Leonard B Weinstock, MDCreve Coeur, MO
David J Westrich, MDSaint Charles, MO
Megan E White, MDSaint Louis, MO
Fred H Williams, MDChesterfield, MO
Sajid M Zafar, M.D.Chesterfield, MO
Michael J Zerega, MDLake St Louis, MO
Saad M Zinad, M.DFestus, MO
Kaveh Zivari, MDSaint Louis, MO

Original Medicare Part B fee-for-service only; payments go to the billing entity. How every figure is computed: methodology, including known limitations.

Source: CMS Medicare Physician & Other Practitioners public use files (Original Medicare Part B fee-for-service).