Clinicians affiliated with Peterson Regional Medical Center

Acute Care Hospitals · Voluntary non-profit - Private · 551 Hill Country Drive, Kerrville, TX 78028 · Kerrville, TX · CCN 450007

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

438 clinicians affiliated with Peterson Regional Medical Center are in the 2024 Medicare Part B data (481 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Nurse Practitioner (75) · Internal Medicine (50) · Family Practice (42) · Physician Assistant (29) · Diagnostic Radiology (24) · Orthopedic Surgery (17) · Neurosurgery (16) · Cardiology (15) · Emergency Medicine (12) · Certified Registered Nurse Anesthetist (CRNA) (11) · Interventional Cardiology (11) · Gastroenterology (10) · Pulmonary Disease (10) · General Surgery (9) · Nephrology (8) · Pathology (8) · Urology (7) · Hospitalist (6) · Neurology (6) · Obstetrics & Gynecology (6) · Critical Care (Intensivists) (5) · Anesthesiology (4) · Infectious Disease (4) · Ophthalmology (4) · Otolaryngology (4) · Podiatry (4) · Rheumatology (4) · Certified Clinical Nurse Specialist (3) · Hematology-Oncology (3) · Interventional Pain Management (3) · Medical Oncology (3) · Physical Medicine and Rehabilitation (3) · Clinical Cardiac Electrophysiology (2) · Dermatology (2) · Endocrinology (2) · Pain Management (2) · Thoracic Surgery (2) · Vascular Surgery (2) · Advanced Heart Failure and Transplant Cardiology (1) · Allergy/ Immunology (1) · Certified Nurse Midwife (1) · Chiropractic (1) · Colorectal Surgery (Proctology) (1) · General Practice (1) · Gynecological Oncology (1) · Psychologist, Clinical (1) · Radiation Oncology (1) · Sleep Medicine (1)

Clinicians affiliated with Peterson Regional Medical Center, 2024

Alphabetical by last name; 1–100 of 438.

NameSpecialtyCity
Mohamed Abdalla, MDPulmonary DiseaseSan Antonio, TX
Michael Abel, MDRheumatologyFredericksburg, TX
Margaret Abuzeid, M.D.PathologySan Antonio, TX
Luis J Acosta, M.D.GastroenterologyKerrville, TX
Shari Addington, MDPathologySan Antonio, TX
Oluwatobi AfolayanThoracic SurgerySan Antonio, TX
Pierre Monverdy Agnant, MD, MPH, MBA, MACCInternal MedicineFort Sam Houston, TX
Lise V Agnant Malebranche, M.D, MPH, MBAInternal MedicineHarlingen, TX
Billy J Aguilar, N.P.Nurse PractitionerKerrville, TX
Craig R Ainsworth, MDCritical Care (Intensivists)Fort Sam Houston, TX
Sindhura Alapati, M.DDiagnostic RadiologyKerrville, TX
Ladislau Albert, M.D.NeurosurgerySan Antonio, TX
Lawrence A Alder, M.D.Internal MedicineKerrville, TX
Everett H Allen, MDRheumatologySan Antonio, TX
Ahmed A Almomani, MDInterventional CardiologySan Antonio, TX
Michael T Almquist, DOInternal MedicineSan Antonio, TX
Wael AlnajjarHospitalistColumbus, OH
Fadi Al-Saiegh, M.D.NeurosurgerySan Antonio, TX
Ahmad H AltarawnehCritical Care (Intensivists)San Antonio, TX
Diana J Alvarado, PA-CPhysician AssistantKerrville, TX
Jorge A Alvarez, MDInterventional CardiologySan Antonio, TX
Javier Amione Guerra, MDAdvanced Heart Failure and Transplant CardiologySan Antonio, TX
Iliana Arellano, MDCardiologyHouston, TX
Adriana Arguello, MDInternal MedicineKerrville, TX
Gustavo A Arismendi, FNP-CNurse PractitionerSan Antonio, TX
Aristides J Armas Villalba, MDPulmonary DiseaseSan Antonio, TX
Heather Armstrong, MSN, APRN, FNP-CNurse PractitionerKerrville, TX
Brianna N Ask, FNPNurse PractitionerSan Antonio, TX
Donald P Atkins, MDNeurosurgerySan Antonio, TX
Leah L Awan, M.D.Family PracticeSan Antonio, TX
Lori A Banse-Fay, NPNurse PractitionerJamestown, NY
Ludivina Baribeau, FNPNurse PractitionerSan Antonio, TX
Kelly M Barker, FNP-CNurse PractitionerAustin, TX
Michael J Barker, M.D.Diagnostic RadiologyKerrville, TX
Jammie K Barnes, M.D.RheumatologyKerrville, TX
Rebecca E Barrington, M.D.Medical OncologyKerrville, TX
Kolby R Barton, FNP-CNurse PractitionerMedina, TX
Richard A Baum, MDCardiologySan Antonio, TX
Kyle Beasley, MDEmergency MedicineHarlingen, TX
Amy M Beicker, PAPhysician AssistantFredericksburg, TX
Clint R Beicker, M.D.Orthopedic SurgeryFredericksburg, TX
Belinda Benavidez, AGACNPNurse PractitionerSan Antonio, TX
Dennis A Benfield, CRNACertified Registered Nurse Anesthetist (CRNA)Dallas, TX
Erika B Benfield, FNP-CNurse PractitionerFredericksburg, TX
Timothy Berg, MDGeneral SurgeryKerrville, TX
Joanna J Beros, M.D.Pulmonary DiseaseSan Antonio, TX
Johnathon A Berry, DOEmergency MedicineRapid City, SD
Michelle D Berry, D.OFamily PracticeBoerne, TX
Eve M Betancourt, M.D.PathologySan Antonio, TX
David B Blomstrom, M.D.Family PracticeAustin, TX
Govardhan R Bobbala, MDHospitalistSan Antonio, TX
Christopher A Bogaev, MDNeurosurgerySan Antonio, TX
Derrick J Borecky, MDInternal MedicineFredericksburg, TX
Andrew N Bowser, MDVascular SurgeryFredericksburg, TX
Nicole R Bragg, MDGeneral SurgerySan Antonio, TX
Christopher Brown, M.D.General SurgerySan Antonio, TX
Malissa Brown, APRN-CNPNurse PractitionerSan Antonio, TX
Thomas C Brown, M.D.General SurgeryKerrville, TX
Michelle J Brucal, DOEmergency MedicineSan Antonio, TX
Moises Bucay, MDInterventional CardiologySan Antonio, TX
Douglas J Buchanan, M.D.General PracticeKerrville, TX
Christopher J Burdick, MDCritical Care (Intensivists)San Antonio, TX
Brian F Burns, M.D.Family PracticeKerrville, TX
Tracy A Byerly, M.D.OtolaryngologyFredericksburg, TX
Stephanie A Calderon, FNP-CNurse PractitionerKerrville, TX
Wesley B Calhoun, M.D.NephrologySan Antonio, TX
Pamela D Cantu, M.D.Internal MedicineKerrville, TX
Rodrigo D Cantu, M.D.Family PracticeSan Antonio, TX
Sharrel M Carlton, M.D.Obstetrics & GynecologyKerrville, TX
Emily Carr, PAPhysician AssistantKerrville, TX
Mark M Casillas, M.D.Orthopedic SurgerySan Antonio, TX
Sandra A Castanon, P. A.Physician AssistantCrystal City, TX
Katia Castillo, ACNPNurse PractitionerSan Antonio, TX
Michael J Cavazos, M.D.CardiologySan Antonio, TX
Michelle M Cecchini, M.D.NeurosurgerySan Antonio, TX
Jon E Chancellor, MDFamily PracticeKerrville, TX
Raja Chand, M.D.Internal MedicineSayre, PA
Jack A Chapman, MDPain ManagementNew Braunfels, TX
Sumeet N Chavan, MDInternal MedicineShavano Park, TX
Humberto J Chavarria, M.D.Family PracticeEdinburg, TX
David O Chee, M.D.Infectious DiseaseSan Antonio, TX
Kevin W Chen, MDNeurologySan Antonio, TX
Fonda R Chesson, PA-CPhysician AssistantKerrville, TX
Valerian Chyle, MDRadiation OncologyKerrville, TX
Charles N Clark, FNPNurse PractitionerKerrville, TX
Kal Clark, MDDiagnostic RadiologyPittsburgh, PA
Jordan Cluck, FNP-CNurse PractitionerKerrville, TX
Karen G Cornett, MDFamily PracticeFredericksburg, TX
Rose E Cortina, M.D.Orthopedic SurgeryFredericksburg, TX
Daniel Costa Garcia, M.D.CardiologyHouston, TX
Laura H Costas, MDEmergency MedicineLexington, KY
Brandon K Couch, MDOrthopedic SurgerySan Antonio, TX
Vanessa R Cox, DNP, APRN, FNP-BCNurse PractitionerKerrville, TX
Melissa A Crawley, MDHematology-OncologySan Antonio, TX
Jaime O Cruz, M.D.EndocrinologySan Antonio, TX
Jenna L Cummings, ACNPNurse PractitionerKerrville, TX
Rebecca W Daley, D.O.Family PracticeFredericksburg, TX
Kimberley Davenport, MDHospitalistGreenville, SC
John D Davis, M.D.Family PracticeKerrville, TX
Aria Dayani, M.D.Internal MedicineBulverde, TX

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built