Clinicians affiliated with Apex Frontier Group, PLLC
35 clinicians on file with this group · most practice in Houston-Pasadena-The Woodlands, TX · PAC ID 0345723292
34 clinicians affiliated with Apex Frontier Group, PLLC are in the 2024 Medicare Part B data, 24 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.
Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report
Affiliated clinicians by specialty, 2024
All specialties · Anesthesiology (24) · Certified Registered Nurse Anesthetist (CRNA) (8) · Anesthesiology Assistant (2)
Specialty links go to the specialty in Houston-Pasadena-The Woodlands, TX.
Clinicians affiliated with Apex Frontier Group, PLLC, 2024
Alphabetical by last name; 34.
| Name | Specialty | City |
|---|---|---|
| Harold K Adams, MD | Anesthesiology | Webster, TX |
| Kulsum Akbar, M.D. | Anesthesiology | Houston, TX |
| Riyaz M Ali, M.D. | Anesthesiology | Leonardtown, MD |
| Maureen U Alikah, MD | Anesthesiology | Houston, TX |
| Brandyn R Behnke | Certified Registered Nurse Anesthetist (CRNA) | Green Bay, WI |
| Marion W Bergbauer, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Houston, TX |
| Bert K Chan, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Houston, TX |
| Sarah K Coppin, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Dallas, TX |
| Chuck Q Doan, M.D. | Anesthesiology | Houston, TX |
| Dalton A Foster, M.D. | Anesthesiology | Houston, TX |
| Rajpaul Ganesh, DO | Anesthesiology | Pasadena, TX |
| Payam Ghaderi, AA | Anesthesiology Assistant | Houston, TX |
| John W Henschel, M.D. | Anesthesiology | Houston, TX |
| Gnanin J Hettiarachchy, M.D. | Anesthesiology | Colorado Springs, CO |
| Ronnie Ibrahim, MD | Anesthesiology | Boston, MA |
| Nikhil Iyer, MD | Anesthesiology | Houston, TX |
| Chrystal S Jones, AA | Anesthesiology Assistant | Houston, TX |
| Chung C Lee, M.D. | Anesthesiology | Houston, TX |
| Yih-Chang Li, M.D. | Anesthesiology | Houston, TX |
| Steven W Lo, M.D. | Anesthesiology | Bellaire, TX |
| Jaswanth Madisetty, MD | Anesthesiology | West Hollywood, CA |
| Mary C Maxian, M.D. | Anesthesiology | Alvin, TX |
| Tavares D Nero, M.D | Anesthesiology | Houston, TX |
| Alamezie Ojiaku, MD | Anesthesiology | Dallas, TX |
| Emmanuel T Okeremgbo, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Houston, TX |
| Tochukwu O Onuora, M.D. | Anesthesiology | Fargo, ND |
| Aniruddha Patel, MD | Anesthesiology | Pasadena, TX |
| Bhavisha Patel | Certified Registered Nurse Anesthetist (CRNA) | Humble, TX |
| Esi M Rhett, M.D. | Anesthesiology | Houston, TX |
| Alberto Thomas Hernandez | Anesthesiology | Gainesville, FL |
| Charlene Townshend | Certified Registered Nurse Anesthetist (CRNA) | Dallas, TX |
| Richard Treadwell, M.D. | Anesthesiology | Houston, TX |
| An Van, M.D | Anesthesiology | Houston, TX |
| Wendy Vences, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Houston, TX |
Practice locations
Listed practice locations in Texas.
Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.
Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations