Clinicians affiliated with Physicians Referral Service
2,765 clinicians on file with this group · most practice in Houston-Pasadena-The Woodlands, TX · PAC ID 7911801410
2,327 clinicians affiliated with Physicians Referral Service are in the 2024 Medicare Part B data, 1,288 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 · Nurse Practitioner (538) · Physician Assistant (342) · Diagnostic Radiology (160) · Internal Medicine (124) · Certified Registered Nurse Anesthetist (CRNA) (120) · Pathology (120) · Medical Oncology (95) · Anesthesiology (94) · Radiation Oncology (89) · Hematology-Oncology (78) · General Surgery (35) · Emergency Medicine (32) · Surgical Oncology (30) · Neurology (26) · Plastic and Reconstructive Surgery (26) · Interventional Radiology (25) · Gastroenterology (24) · Hospice and Palliative Care (23) · Otolaryngology (23) · Dermatology (21) · Urology (20) · Infectious Disease (19) · Endocrinology (18) · Hematology (18) · Gynecological Oncology (17) · Cardiology (16) · Hematopoietic Cell Transplantation and Cellular Therapy (15) · Neurosurgery (15) · Psychologist, Clinical (13) · Critical Care (Intensivists) (12) · Pulmonary Disease (12) · Hospitalist (11) · Nuclear Medicine (11) · Anesthesiology Assistant (10) · Physical Medicine and Rehabilitation (9) · Certified Clinical Nurse Specialist (8) · Nephrology (8) · Thoracic Surgery (8) · Ophthalmology (7) · Oral Surgery (Dentist only) (7) · Orthopedic Surgery (7) · Obstetrics & Gynecology (6) · Pain Management (6) · Psychiatry (5) · Rheumatology (5) · Colorectal Surgery (Proctology) (4) · Family Practice (4) · Vascular Surgery (4) · Clinical Cardiac Electrophysiology (1) · General Practice (1) · Geriatric Medicine (1) · Geriatric Psychiatry (1) · Licensed Clinical Social Worker (1) · Medical Genetics and Genomics (1) · Pediatric Medicine (1)
Specialty links go to the specialty in Houston-Pasadena-The Woodlands, TX.
Clinicians affiliated with Physicians Referral Service, 2024
Alphabetical by last name; 201–300 of 2,327.
| Name | Specialty | City |
|---|---|---|
| George R Blumenschein, M.D. | Medical Oncology | Houston, TX |
| Mariela A Blum Murphy, M.D. | Hematology-Oncology | Houston, TX |
| Diane Bodurka, M.D. | Gynecological Oncology | Houston, TX |
| Hannah K Bomar, PA-C | Physician Assistant | Houston, TX |
| Carissa C Boney, ANP, RN | Nurse Practitioner | Houston, TX |
| David L Boone, MD | Clinical Cardiac Electrophysiology | Webster, TX |
| Gautam Borthakur, M.D. | Hematology-Oncology | Houston, TX |
| David M Boruta, MD | Gynecological Oncology | Houston, TX |
| Prithviraj Bose, MD | Hematology-Oncology | Houston, TX |
| Joshua S Botdorf, DO | Critical Care (Intensivists) | Houston, TX |
| Gregory H Botz, M.D. | Critical Care (Intensivists) | Houston, TX |
| Ian Bouligny, MD | Hematology-Oncology | Houston, TX |
| Parys S Boutte, FNP-C | Nurse Practitioner | Houston, TX |
| Susan M Boutte, NP | Nurse Practitioner | Houston, TX |
| Natalie Bowman | Nurse Practitioner | Houston, TX |
| Stephanie L Bradley, MD, MPH | Anesthesiology | Houston, TX |
| Mariana E Bradshaw, PHD | Psychologist, Clinical | Houston, TX |
| Veronica J Brady, APRN | Nurse Practitioner | Houston, TX |
| Ashley C Bragg, M.D. | Diagnostic Radiology | Houston, TX |
| Patricia S Bramati, M.D. | Hospice and Palliative Care | Houston, TX |
| Hallie B Branstetter, FNP-C | Nurse Practitioner | Houston, TX |
| Andre Brantley, APRN-C | Nurse Practitioner | Houston, TX |
| Kelly Bree, M.D. | Urology | Houston, TX |
| Krystle M Bremberry, NP | Nurse Practitioner | Houston, TX |
| Abenaa M Brewster, M.D. | Hematology-Oncology | Houston, TX |
| Bonnie M Brice, RN, ANP | Nurse Practitioner | Houston, TX |
| Christian A Bridges, MPAS, PA-C | Physician Assistant | Houston, TX |
| Evan Brietzke, MSN, APRN, ACNPC-AG | Nurse Practitioner | Houston, TX |
| Anne Brinkman, NP-C | Nurse Practitioner | Houston, TX |
| Norman J Brito-Dellan, MD | Internal Medicine | Houston, TX |
| Jacqueline B Broadway, MSN, FNP | Nurse Practitioner | Houston, TX |
| Kristy Broman | Surgical Oncology | Birmingham, AL |
| Julianna Bronk, MD, PHD | Radiation Oncology | Houston, TX |
| Ervin Brown, MD | Surgical Oncology | Houston, TX |
| Jessica K Brown, M.D. | Anesthesiology | Houston, TX |
| Eduardo D Bruera, M.D. | Hospice and Palliative Care | Houston, TX |
| Peter R Brumback, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Houston, TX |
| Nicole M Brunelle, RN, ANP | Nurse Practitioner | Houston, TX |
| Julian Bryan, MD | Pathology | Houston, TX |
| Samantha A Bryant, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Houston, TX |
| Garry J Brydges, MSN, ACNP, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Houston, TX |
| Carlos Bucheli, PA-C | Physician Assistant | Houston, TX |
| Celyne Bueno Hume, M.D. | Internal Medicine | Nassau Bay, TX |
| Carlos E Bueso-Ramos, M.D., PHD | Pathology | Houston, TX |
| Thao P Bui, M.D. | Anesthesiology | Houston, TX |
| Kerry E Buicko, RN, WHNP-BC | Nurse Practitioner | Houston, TX |
| Maryam Buni, M.D. | Internal Medicine | Houston, TX |
| Jan A Burger, M.D. | Hematology-Oncology | Houston, TX |
| Yasser J Burhani, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Houston, TX |
| Kimberly A Burns, RN, WHNP | Nurse Practitioner | Houston, TX |
| Naifa L Busaidy, M.D. | Endocrinology | Houston, TX |
| Michelle O Butaud, ANP | Nurse Practitioner | Houston, TX |
| Aman U Buzdar, M.D. | Medical Oncology | Houston, TX |
| Matthew J Byars, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Houston, TX |
| Lauren A Byers, M.D. | Medical Oncology | Houston, TX |
| Precious Byrd, APRN FNP-C | Nurse Practitioner | Houston, TX |
| William A Byrd, MSN, RN, FNP-C | Nurse Practitioner | Houston, TX |
| Maria E Cabanillas, M.D. | Endocrinology | Houston, TX |
| Paulette Cabinte, NP | Nurse Practitioner | Houston, TX |
| Haihong Cai, RN, ANP | Nurse Practitioner | Houston, TX |
| Jillian L Caldwell, PA-C | Physician Assistant | Houston, TX |
| Kate K Callahan, PA-C | Physician Assistant | Houston, TX |
| Susana Calle, M.D. | Diagnostic Radiology | Houston, TX |
| Bethsaida Camacho, APRN | Nurse Practitioner | Houston, TX |
| Marcus O Campbell, FNP | Nurse Practitioner | Houston, TX |
| Marihella L Campbell, APRN | Nurse Practitioner | Houston, TX |
| Matthew T Campbell, M.D. | Hematology-Oncology | Houston, TX |
| Arinda A Canales, PA-C | Physician Assistant | Houston, TX |
| Rosalind Candelaria, M.D. | Diagnostic Radiology | Houston, TX |
| Steven E Canfield, M.D. | Urology | Houston, TX |
| Camille Canty, NURSE PRACTITIONER | Nurse Practitioner | Houston, TX |
| Vi T Cao, AGACNP-BC | Nurse Practitioner | Houston, TX |
| Melody M Caranto, RN, GNP, ANP | Nurse Practitioner | Houston, TX |
| Wendy D Carazo, PA-C | Physician Assistant | Houston, TX |
| Nicolas J Cardenas, M.D. | Diagnostic Radiology | Houston, TX |
| Richard Cardoso, DDS | Oral Surgery (Dentist only) | Houston, TX |
| Sara A Carlough, PA-C | Physician Assistant | Houston, TX |
| Richard F Carlson, MD | Anesthesiology | Houston, TX |
| Cindy L Carmack, PHD | Psychologist, Clinical | Houston, TX |
| Crystal L Carmicheal, PA-C | Physician Assistant | Houston, TX |
| Selena N Carmona, PA-C | Physician Assistant | Houston, TX |
| Jimanesha M Carmouche, FNP | Nurse Practitioner | Lafayette, LA |
| Rebecca L Carpenter, PA - C | Physician Assistant | Houston, TX |
| Alejandro Carranza, PA-C | Physician Assistant | Houston, TX |
| Michelle Carroll, AGACNP-BC | Nurse Practitioner | Houston, TX |
| Brett W Carter, MD | Diagnostic Radiology | Dallas, TX |
| Emily M Carter, NP | Nurse Practitioner | Egg Harbor Township, NJ |
| Kristen K Carter, PA-C | Physician Assistant | Houston, TX |
| Mariah Carter, PA-C | Physician Assistant | Houston, TX |
| Tonya M Carter, FNP | Nurse Practitioner | Tomball, TX |
| Roberto F Casal, MD | Pulmonary Disease | Houston, TX |
| Deanndra N Casanova, PA-C | Physician Assistant | Houston, TX |
| Vianey Q Casarez, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Houston, TX |
| Tina Cascone, M.D., PH.D. | Internal Medicine | Houston, TX |
| Luz Castellanos, MD | Pediatric Medicine | Houston, TX |
| Lauren E Castillo, FNP | Nurse Practitioner | Houston, TX |
| Juan P Cata, M.D. | Anesthesiology | Houston, TX |
| Vince D Cataldo, MD | Hematology-Oncology | Houston, TX |
| Lisa J Catudal, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Houston, TX |
| Abigail S Caudle, MD | General Surgery | 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