Clinicians affiliated with Singleton Associates PA

838 clinicians on file with this group · most practice in Houston-Pasadena-The Woodlands, TX · PAC ID 6305731118

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

798 clinicians affiliated with Singleton Associates PA are in the 2024 Medicare Part B data, 760 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 · Diagnostic Radiology (723) · Physician Assistant (32) · Interventional Radiology (29) · Nurse Practitioner (6) · Cardiology (3) · Internal Medicine (3) · Nuclear Medicine (1) · Osteopathic Manipulative Medicine (1)

Specialty links go to the specialty in Houston-Pasadena-The Woodlands, TX.

Clinicians affiliated with Singleton Associates PA, 2024

Alphabetical by last name; 101–200 of 798.

NameSpecialtyCity
Audra K Brunelle, M.D.Diagnostic RadiologySan Francisco, CA
Andrew Bruner, M.D.Diagnostic RadiologyAlbuquerque, NM
Kenneth W Bryant, M.D.Diagnostic RadiologyHouston, TX
Pauline Bui, D.O.Diagnostic RadiologyHouston, TX
John E Buterbaugh, M.D.Diagnostic RadiologyTucson, AZ
Carina L Butler, M.D.Diagnostic RadiologyLexington, KY
Ashley R Cahoon, MDDiagnostic RadiologyColumbus, OH
Diego CamachoDiagnostic RadiologyHouston, TX
Curtis Cammarata, M.D.Diagnostic RadiologyHouston, TX
Sarah C Cantrell, M.D.Diagnostic RadiologyHouston, TX
Catherine A Carney, M.D.Diagnostic RadiologyHouston, TX
Joel H Carp, MDDiagnostic RadiologyRowlett, TX
Wendy S CarpenterDiagnostic RadiologyHouston, TX
Kellen S Carril, M.D.Diagnostic RadiologyHouston, TX
Esmeralda Carrillo, PA-CPhysician AssistantHouston, TX
Robert S Case, M.D.Diagnostic RadiologyHouston, TX
Francesco M Cavallo, MDDiagnostic RadiologyHouston, TX
Luke A Chambless, M.D.Diagnostic RadiologyGranbury, TX
Sarah G Chandler, MDDiagnostic RadiologyDallas, TX
Andrew H Chang, M.D.Diagnostic RadiologyHouston, TX
Stephen Chang, M.D.Diagnostic RadiologyMesa, AZ
Umar S Chaudhry, MBBSDiagnostic RadiologyCedar Rapids, IA
Jayanta K Chaudhuri, M.D.Diagnostic RadiologyFort Sam Houston, TX
Aaron Chen, M.D.Interventional RadiologyProvidence, RI
Phebe C Chen, MDDiagnostic RadiologyCypress, TX
Sam S Cheng, MDDiagnostic RadiologyEdina, MN
Benjamin Y Cheong, M.D.Internal MedicineHouston, TX
Frank Chia, M.D.Diagnostic RadiologyAustin, TX
Kevin Ching, MDInterventional RadiologyCorpus Christi, TX
Parina G Cho, MDDiagnostic RadiologyEden Prairie, MN
Shailendra Chopra, M.D.Diagnostic RadiologyLexington, KY
Jennifer L Chow, DNP, APRN-CNPNurse PractitionerLongview, TX
Byron H Christie, MDDiagnostic RadiologyOklahoma City, OK
Yi J Chuang, MDDiagnostic RadiologyIrving, TX
Matthew P Clemons, MDDiagnostic RadiologyDallas, TX
Francis J Cloran, MDDiagnostic RadiologyFort Sam Houston, TX
Matthew S Clower, MDDiagnostic RadiologyLouisville, KY
Marcie L Coben, MDDiagnostic RadiologyDallas, TX
Mark W Coburn, MDDiagnostic RadiologyRound Rock, TX
Jamie L Coleman, MDDiagnostic RadiologyFort Worth, TX
Jeremy C Collette, MD, PHDDiagnostic RadiologyHouston, TX
Gregory Connor, MDDiagnostic RadiologyAustin, TX
Lawrence K Conrad, MDDiagnostic RadiologyAustin, TX
Gina M Constantine, M.D.Diagnostic RadiologyHurst, TX
Tyler L Cooke, MDDiagnostic RadiologyLebanon, NH
Roland Cortez, MDDiagnostic RadiologyCypress, TX
Joseph A Couvillon, M.D.Diagnostic RadiologyWinchester, VA
Ann K Cox, MDDiagnostic RadiologyCorpus Christi, TX
Steven H Craig, M.D.Diagnostic RadiologyFort Sam Houston, TX
Melanie C Dahse, M.D.Diagnostic RadiologyHouston, TX
Duy D DangPhysician AssistantHouston, TX
Hai P Dang, M.D.Diagnostic RadiologyColumbus, TX
Shannon L Daniels, MDDiagnostic RadiologyEdina, MN
Matthew M DarceDiagnostic RadiologyBaton Rouge, LA
Amish M Dave, M.D.Diagnostic RadiologyLake Jackson, TX
Alan B Davidoff, M.D.Diagnostic RadiologyHouston, TX
Thomas N Davis, M.D.Diagnostic RadiologyLas Cruces, NM
Jonathan M Day, M.D.Diagnostic RadiologyLake Jackson, TX
Mark E Dearing, M.D.Diagnostic RadiologyGlenwood Springs, CO
Dennis Dejesus, MDDiagnostic RadiologyEden Prairie, MN
Alfred E Delumpa, M.D.Diagnostic RadiologyHouston, TX
Akash Desai, MDDiagnostic RadiologyAustin, TX
Derek C Diffendaffer, M.D.Diagnostic RadiologyHouston, TX
Ronald D Dillee, M.D.Diagnostic RadiologyEdina, MN
John T Doan, MDDiagnostic RadiologyOklahoma City, OK
Jennifer W Doe, MDDiagnostic RadiologyHouston, TX
Timothy B Donovan, MDDiagnostic RadiologyEdina, MN
Lucy M Dossett, MDDiagnostic RadiologyDallas, TX
Gregory C Downing, MDDiagnostic RadiologyEl Paso, TX
Iulian Dragusin, DODiagnostic RadiologyJbsa Lackland Afb, TX
Beverly A Dreher, MDDiagnostic RadiologyHouston, TX
Navjit Dullet, DODiagnostic RadiologyGilbert, AZ
Newell Dutton, MDDiagnostic RadiologyAustin, TX
Donald A Eckard, MDDiagnostic RadiologySan Diego, CA
Danny Eisenberg, M.D.Diagnostic RadiologyGlenwood Springs, CO
Nathan D Elfrink, MDDiagnostic RadiologyOklahoma City, OK
Kelcey D Elsass, M.D.Diagnostic RadiologyEdina, MN
Thomas W Ertzner, MDDiagnostic RadiologyCorpus Christi, TX
Nelly M Estrada, M.D.Diagnostic RadiologyEl Paso, TX
Michael Evans, M.D.Diagnostic RadiologyHouston, TX
Paul D Evans, MDDiagnostic RadiologyHouston, TX
Wei-Tsuen Fang, M.D.Diagnostic RadiologyHouston, TX
Ahmed A Farag, M.D.Diagnostic RadiologyPanama City, FL
Nabeel Farhataziz, M.D.Diagnostic RadiologyAustin, TX
Kandace B Farmer, D.O.Diagnostic RadiologyFlower Mound, TX
Amir A Fassihi, MDDiagnostic RadiologyEdina, MN
Michael G Fazio, DODiagnostic RadiologyBelleville, IL
Amy M Federico, DODiagnostic RadiologyEden Prairie, MN
Daniel F Felter, MDDiagnostic RadiologyDallas, TX
John H Fischer, M.D.Diagnostic RadiologySugar Land, TX
Claudia P Flores, PA-CPhysician AssistantShenandoah, TX
Christopher Florido, MDDiagnostic RadiologyChicago, IL
Jennifer R Foley, M.D.Diagnostic RadiologySan Diego, CA
Adam Fonseca, M.D.Diagnostic RadiologyMaywood, IL
Blaine J Fontenot, MDDiagnostic RadiologyCharlottesville, VA
David P Fontenot, MDDiagnostic RadiologyNew Iberia, LA
Kenedy A Foryoung, M.D.Diagnostic RadiologyMemphis, TN
Tanja M Foster, M.D.Diagnostic RadiologyHurst, TX
David Fox, MDDiagnostic RadiologySan Diego, CA
Jason H Fox, M.D.Diagnostic RadiologyGlenwood Springs, CO

Practice locations

Listed practice locations in Alaska, Alabama, Arizona, California, Colorado, Connecticut, District of Columbia, Delaware, Florida, Georgia, Hawaii, Iowa, Illinois, Indiana, Kansas, Kentucky, Louisiana, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, Mississippi, Montana, North Carolina, Nebraska, New Hampshire, New Jersey, New Mexico, Nevada, New York, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, Washington, Wisconsin, West Virginia, Wyoming.

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