Clinicians affiliated with Peterson Medical Associates

191 clinicians on file with this group · most practice in Kerrville, TX · PAC ID 1355467887

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

175 clinicians affiliated with Peterson Medical Associates are in the 2024 Medicare Part B data, 151 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 (106) · Nurse Practitioner (12) · Certified Registered Nurse Anesthetist (CRNA) (11) · Family Practice (7) · Interventional Radiology (6) · Internal Medicine (5) · General Surgery (4) · Anesthesiology (2) · Gastroenterology (2) · Infectious Disease (2) · Interventional Cardiology (2) · Neurology (2) · Obstetrics & Gynecology (2) · Urology (2) · Cardiology (1) · Clinical Cardiac Electrophysiology (1) · Emergency Medicine (1) · Endocrinology (1) · Hospitalist (1) · Orthopedic Surgery (1) · Physician Assistant (1) · Pulmonary Disease (1) · Rheumatology (1) · Vascular Surgery (1)

Specialty links go to the specialty in Kerrville, TX.

Clinicians affiliated with Peterson Medical Associates, 2024

Alphabetical by last name; 1–100 of 175.

NameSpecialtyCity
Luis J Acosta, M.D.GastroenterologyKerrville, TX
Sindhura Alapati, M.DDiagnostic RadiologyKerrville, TX
Mir Z Alikhan, MDDiagnostic RadiologyBryan, TX
John E Anderson, D.O.Diagnostic RadiologyEnglewood, CO
Adriana Arguello, MDInternal MedicineKerrville, TX
Michael J Barker, M.D.Diagnostic RadiologyKerrville, TX
Jammie K Barnes, M.D.RheumatologyKerrville, TX
Dennis A Benfield, CRNACertified Registered Nurse Anesthetist (CRNA)Dallas, TX
Timothy Berg, MDGeneral SurgeryKerrville, TX
Sean M Biggs, M.D.Interventional RadiologyAlbuquerque, NM
Derrick J Borecky, MDInternal MedicineFredericksburg, TX
Todd C Brightbill, MDDiagnostic RadiologyBirmingham, AL
Kenneth E Briley, MDDiagnostic RadiologyMiami, FL
Thomas C Brown, M.D.General SurgeryKerrville, TX
Zachary E Brown, MDDiagnostic RadiologyJacksonville, FL
Clinton R Brunson, M.D.Diagnostic RadiologyPalestine, TX
Iftikhar Burney, MDDiagnostic RadiologyGalveston, TX
Lukas E Burton, MDDiagnostic RadiologyRowlett, TX
Stephanie A Calderon, FNP-CNurse PractitionerKerrville, TX
Pamela D Cantu, M.D.Internal MedicineKerrville, TX
Sharrel M Carlton, M.D.Obstetrics & GynecologyKerrville, TX
Timothy C Carter, MDDiagnostic RadiologyLoxahatchee, FL
Nicholas A Cassuto, MDDiagnostic RadiologyPhoenix, AZ
Michael R Cellini, D.O.Diagnostic RadiologyNew York, NY
Luke A Chambless, M.D.Diagnostic RadiologyGranbury, TX
Yao Chen, M.D.Diagnostic RadiologyMequon, WI
Charles N Clark, FNPNurse PractitionerKerrville, TX
Kenneth R Close, MDDiagnostic RadiologyBryan, TX
Stephen S Cole, MDDiagnostic RadiologyNashville, TN
Francisco Contreras, M.D,Diagnostic RadiologyNorth Miami Beach, FL
Winslett M Cox, M.D.Diagnostic RadiologyCharlottesville, VA
Jenna L Cummings, ACNPNurse PractitionerKerrville, TX
Kevin P Cunneely, M.D.Diagnostic RadiologyGoodlettsville, TN
Alex Dalke, MDDiagnostic RadiologyCasper, WY
Samuel K Dawn, MDDiagnostic RadiologyMountain View, CA
John W Dean, M.D.Diagnostic RadiologyMarion, IN
Marco A De Los Santos, MDPulmonary DiseaseKerrville, TX
Daniel J Devincent, M.D.Diagnostic RadiologyHollywood, FL
Waqaar DiwanDiagnostic RadiologyHouston, TX
Meagan DoddAnesthesiologyKerrville, TX
Sreechandra K Donepudi, MDDiagnostic RadiologyPhoenix, AZ
Larry Edwards, MDDiagnostic RadiologyMidland, TX
Lowell Ellerbrook, MDDiagnostic RadiologyHouston, TX
Edward L Erb, D.O.Vascular SurgeryKerrville, TX
Stephen M Fisher, MDDiagnostic RadiologyGoodlettsville, TN
Kurt Fraivillig, MDDiagnostic RadiologyTemple, TX
Stefan Friemel, M.D.Diagnostic RadiologyTemple, TX
Ralph J Fritzsch, M.D.UrologyKerrville, TX
Daniel T Fung, MDDiagnostic RadiologyHouston, TX
Maria S GarciaNurse PractitionerKerrville, TX
James A Gehl, M.D.Diagnostic RadiologyMequon, WI
Rajesh Gogia, M.D.Diagnostic RadiologyArlington, TX
Jason Goodrum, MDOrthopedic SurgeryKerrville, TX
Tombra Govina, M.D.EndocrinologyKerrville, TX
Tyson D Hale, MDDiagnostic RadiologyFredericksburg, TX
Robert K Hang, MDDiagnostic RadiologyNew Haven, CT
Aftab A Haq, M.D.Diagnostic RadiologySan Antonio, TX
Amer Haque, M.D.Diagnostic RadiologyGoodlettsville, TN
Benjamin L Harper, MDEmergency MedicineKerrville, TX
Ryan P Hartnett, CRNACertified Registered Nurse Anesthetist (CRNA)Houston, TX
Daniel P Harwood, MDInterventional RadiologySaint Louis, MO
Lee J Hewett, MDDiagnostic RadiologyCharleston, SC
Nathan R Hewlett, M.D.Diagnostic RadiologyMontgomery, AL
Dian Horton, M.D.Family PracticeKerrville, TX
Jeffrey M Huggett, M.D.Diagnostic RadiologyGoodlettsville, TN
Andrew R Hutchens, M.D.Diagnostic RadiologyGoodlettsville, TN
Thach Huynh, M.D.Diagnostic RadiologyTemple, TX
Jaime IbanezDiagnostic RadiologyJacksonville, FL
Kent E Ibanez, MDDiagnostic RadiologyMaywood, IL
Jonathan J Iglesias, M.D.Interventional RadiologyMiami, FL
Bryan L Ishmael, MSN, APRN, FNP-CNurse PractitionerKerrville, TX
Michael A Jaimes, M.D.Diagnostic RadiologyAustin, TX
James R Johnson, CRNACertified Registered Nurse Anesthetist (CRNA)Kerrville, TX
Raleigh F Johnson, MDDiagnostic RadiologyBeaumont, TX
Molly Johnston, CRNACertified Registered Nurse Anesthetist (CRNA)Kerrville, TX
Stephen S Johnston, MDDiagnostic RadiologyTucson, AZ
David L Jolgren, M.D.Diagnostic RadiologyLouisville, KY
Hugh D Jones, FNP-CNurse PractitionerKerrville, TX
John Juarez, MDDiagnostic RadiologyTemple, TX
Frederick F Kash, MDDiagnostic RadiologyLynnwood, WA
Jerry Keaton, M.D.Diagnostic RadiologyLongview, TX
Stephen J Kennedy, M.D.Diagnostic RadiologySt Petersburg, FL
Sydnee D Kern, APRN-FNP-CNurse PractitionerKerrville, TX
Shannon F Klump, D.O.Family PracticeComfort, TX
Sophia L Korkis, WHNPNurse PractitionerKerrville, TX
Priya Kothapalli, M.D.Interventional CardiologyHouston, TX
Brian R Krause, M.D.Diagnostic RadiologyPortsmouth, VA
Binh-Minh N Le, M.D.Infectious DiseaseDallas, TX
Patricia C Lee, M.D.Diagnostic RadiologyRound Rock, TX
Michael D Lloyd, M.D.Diagnostic RadiologyRowlett, TX
Patrick R LowerCertified Registered Nurse Anesthetist (CRNA)Kerrville, TX
Charles J Lugo, M.D.Diagnostic RadiologyStony Brook, NY
Andrew J Madden, CRNACertified Registered Nurse Anesthetist (CRNA)Kerrville, TX
Shane T Mallon, MDDiagnostic RadiologyAnn Arbor, MI
Narayana S Mamillapalli, MDDiagnostic RadiologyHurst, TX
Jonathan Marshall, DODiagnostic RadiologyBuffalo, NY
Jon S Mather, M.D.Diagnostic RadiologyMurfreesboro, TN
Shelia A Mays, FNP-CNurse PractitionerKerrville, TX
Kelli Mccall, CNPNurse PractitionerKerrville, TX
Jeremy L Mcgray, CRNACertified Registered Nurse Anesthetist (CRNA)Dallas, 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