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; 201–300 of 798.

NameSpecialtyCity
Kevin C Frame, MDDiagnostic RadiologyEden Prairie, MN
Daniel E Frank, MDDiagnostic RadiologyNew York, NY
Ross FrederickDiagnostic RadiologyLos Angeles, CA
Craig K Freedman, M.D.Diagnostic RadiologyLake Jackson, TX
Joseph C Fuller, M.D.Diagnostic RadiologyEnglewood, CO
Jeremy S Fullingim, D.O.Diagnostic RadiologyTulsa, OK
Catherine Fusilier, MDDiagnostic RadiologyPlano, TX
Patricia H Gallagher, M.D.Diagnostic RadiologyAustin, TX
Thomas C Gallagher, DODiagnostic RadiologyEdina, MN
Andrew C Gallo, D.O.Diagnostic RadiologySan Antonio, TX
Donald L Garbett, M.D.Interventional RadiologyHouston, TX
Xavier Garcia-Rojas, M.D., PH.D.Diagnostic RadiologyHouston, TX
Enrique Garcia-Sayan, M.D.CardiologyHouston, TX
Nan M GarrettDiagnostic RadiologyHouston, TX
Daniel Garvin, DODiagnostic RadiologyPensacola, FL
Veena S Gautam, MDDiagnostic RadiologyHouston, TX
Rona K Gazaway, M.D.Diagnostic RadiologyEdina, MN
Ronald Gensburg, M.D.Diagnostic RadiologyHouston, TX
Ryan T Geracimos, MDDiagnostic RadiologyElkton, MD
Steven S Gerguis, MDDiagnostic RadiologyHouston, TX
Lester P Gerson, M.D.Diagnostic RadiologyHumble, TX
Melhem R Ghaleb, MDInterventional RadiologyEl Paso, TX
Magda M Ghobashy, M.D.Diagnostic RadiologyNew York, NY
Zachary GiesickPhysician AssistantHamden, CT
Gunvir S Gill, MDInterventional RadiologySt Charles, MO
Luke A Gilman, M.D.Diagnostic RadiologyHouston, TX
Andrew W Ginzel, MDDiagnostic RadiologyHouston, TX
Mark J Giovannetti, M.D.Diagnostic RadiologyIndialantic, FL
Mark S Glazer, MDDiagnostic RadiologySt Francis, WI
Atin Goel, MDDiagnostic RadiologyPoughkeepsie, NY
Jordan H Goldberg, M.D.Diagnostic RadiologyDallas, TX
Jeffrey R Goldstein, M.D.Diagnostic RadiologyHouston, TX
Mustafa H Gomberawalla, M.D., P.ADiagnostic RadiologyHouston, TX
Angel A Gomez, M.D., M.P.H.Diagnostic RadiologySan Antonio, TX
Anish C Gonchigar, MDDiagnostic RadiologySan Antonio, TX
Monica A Gonzalez-Deluna, M.D.Diagnostic RadiologyHouston, TX
Grider G Gordon, DODiagnostic RadiologyHouston, TX
Joshua Graber, AGACNPNurse PractitionerEl Paso, TX
Nicholas J Gray, PHYSICIAN ASSISTANTPhysician AssistantHouston, TX
Paige M Green, MDDiagnostic RadiologyHouston, TX
Stacy L Greenspan, DOOsteopathic Manipulative MedicineColorado Springs, CO
James P Gregg, MDDiagnostic RadiologyHouston, TX
Moreko Griggs, MDDiagnostic RadiologyHouston, TX
Thomas S Griggs, MDDiagnostic RadiologyOklahoma City, OK
Sahiba Grover, PAPhysician AssistantWichita, KS
Joshua L Gu, MDDiagnostic RadiologyHouston, TX
Saurabh Guleria, M.D.Diagnostic RadiologyAustin, TX
Ronnie M Gundlach, D.O.Diagnostic RadiologyEden Prairie, MN
Nidhi A Gupta, MDDiagnostic RadiologyMarquette, MI
Amit A Habbu, M.D.Diagnostic RadiologyCharlottesville, VA
Celene R Hadley, MDDiagnostic RadiologySan Antonio, TX
Rayhan S Hai, M.D.Diagnostic RadiologyHouston, TX
Tyson D Hale, MDDiagnostic RadiologyFredericksburg, TX
Oyintonye L Hall, MDDiagnostic RadiologyGalveston, TX
John I Halloran, MDDiagnostic RadiologyWaterloo, IA
Jonathan T Hammett, M.D.Diagnostic RadiologyFort Sam Houston, TX
James E Hammond, MDDiagnostic RadiologyCypress, TX
Craig E Hancock, M.D.Diagnostic RadiologyMesa, AZ
Ryan J Hanisch, M.D.Diagnostic RadiologyCorpus Christi, TX
Daniel T Hankins, MDDiagnostic RadiologyJackson, MS
Gregory J Hanson, M.D.Diagnostic RadiologyAustin, TX
Erin M Happ, D.ODiagnostic RadiologyBurleson, TX
Michael O Harding, D.O.Diagnostic RadiologyFort Worth, TX
Aaron Harman, MDInterventional RadiologyWorcester, MA
Michael T Harper, M.D.Diagnostic RadiologyAustin, TX
Tariq Hashmy, M.D.Diagnostic RadiologyHouston, TX
Saman M Hassibi, M.D.Diagnostic RadiologyAustin, TX
Daisha A Hayden, M.DDiagnostic RadiologyCypress, TX
Lon A Hayne, M.D.Diagnostic RadiologyTacoma, WA
Hongying He, M.D.Diagnostic RadiologyHouston, TX
John R Hebert, MDDiagnostic RadiologyShreveport, LA
Anthony N Hein, MDInterventional RadiologyCorpus Christi, TX
Stephanie S Heinlen, M.D.Diagnostic RadiologyAlpharetta, GA
Douglas L Heintzelman, M.D.Diagnostic RadiologyColumbus, OH
Brett HellerDiagnostic RadiologyEl Segundo, CA
James R Henderson, M.D.Diagnostic RadiologyHobbs, NM
Christopher K Hendrix, D.O.Interventional RadiologyCorpus Christi, TX
Robert P Henry, MDDiagnostic RadiologyMiami, FL
Michael K Herron, M. D.Diagnostic RadiologyHomosassa, FL
Ammar M Hindi, M.D.Diagnostic RadiologyIrvine, CA
Chang Y Ho, MDDiagnostic RadiologyHouston, TX
Shawn Hobby, M.D.Diagnostic RadiologyShenandoah, TX
Ronald Hoelscher, MDDiagnostic RadiologyAustin, TX
Timothy J Hofstra, M.D.Diagnostic RadiologyEdina, MN
Laura A Hogan, M.D.Diagnostic RadiologyGlenwood Springs, CO
Peter D Holt, MDDiagnostic RadiologyHonolulu, HI
Jody J Hooten, MDDiagnostic RadiologyAustin, TX
Gary L Horn, M.D.Diagnostic RadiologyHouston, TX
Jon D Horn, MDDiagnostic RadiologyGainesville, GA
Joseph D Horner, DODiagnostic RadiologyEdina, MN
Michael M Hovsepian, M.D.Diagnostic RadiologyGlenwood Springs, CO
Kuang-Chun J Hsieh, M.D.Diagnostic RadiologyHouston, TX
Connie I Hsu, MDDiagnostic RadiologyAustin, TX
James T Hsu, M.D.Diagnostic RadiologyFort Riley, KS
David HuDiagnostic RadiologyBoston, MA
Charles L Huang, MDDiagnostic RadiologyGrayslake, IL
Ning Huang, MDDiagnostic RadiologyCorpus Christi, TX
Jason D Hughes, M.D.Diagnostic RadiologyEden Prairie, MN
Christopher J Hurt, MDDiagnostic RadiologyEdina, MN
Faheem Hussain, M.D.Diagnostic RadiologyMyrtle Beach, SC

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