Clinicians affiliated with Shannon Clinic

559 clinicians on file with this group · most practice in San Angelo, TX · PAC ID 0840103727

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

476 clinicians affiliated with Shannon Clinic are in the 2024 Medicare Part B data, 350 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 (86) · Diagnostic Radiology (74) · Internal Medicine (42) · Family Practice (35) · Emergency Medicine (33) · Physician Assistant (20) · Anesthesiology (19) · Obstetrics & Gynecology (14) · Neurology (10) · Orthopedic Surgery (9) · Urology (9) · General Surgery (8) · Hospitalist (8) · Certified Registered Nurse Anesthetist (CRNA) (7) · Psychiatry (7) · Critical Care (Intensivists) (6) · Dermatology (6) · Endocrinology (6) · Gastroenterology (6) · Hematology-Oncology (6) · Cardiology (5) · Neurosurgery (5) · Infectious Disease (4) · Nephrology (4) · Ophthalmology (4) · Pathology (4) · Podiatry (4) · Certified Nurse Midwife (3) · Otolaryngology (3) · Pulmonary Disease (3) · Audiologist (2) · General Practice (2) · Pain Management (2) · Radiation Oncology (2) · Rheumatology (2) · Sleep Medicine (2) · Thoracic Surgery (2) · Allergy/ Immunology (1) · Certified Clinical Nurse Specialist (1) · Clinical Cardiac Electrophysiology (1) · Hospice and Palliative Care (1) · Interventional Radiology (1) · Medical Oncology (1) · Optometry (1) · Pediatric Medicine (1) · Psychologist, Clinical (1) · Registered Dietitian or Nutrition Professional (1) · Undersea and Hyperbaric Medicine (1) · Vascular Surgery (1)

Specialty links go to the specialty in San Angelo, TX.

Clinicians affiliated with Shannon Clinic, 2024

Alphabetical by last name; 201–300 of 476.

NameSpecialtyCity
Johnny L Hedges, AG-ACNP-BCNurse PractitionerSan Angelo, TX
Cassandra J HendersonNurse PractitionerSan Angelo, TX
Garrett Herdman, PA-CPhysician AssistantSan Angelo, TX
Mario A Hernandez, MSN, APRN, FNP-CNurse PractitionerSonora, TX
Kara L Hilmes, FNPNurse PractitionerSan Angelo, TX
Joseph K Hobbs, M.D.NeurosurgerySan Angelo, TX
David A Hockridge, MDGeneral SurgerySan Angelo, TX
Scott D Hodge, MDEmergency MedicineSan Angelo, TX
Melissa L Hogg, FNP-CNurse PractitionerSan Angelo, TX
Rebecca Hooper, FNPNurse PractitionerSan Angelo, TX
Laura A Hotchkiss, MDDiagnostic RadiologyLiberty Lake, WA
Jacob I Howick, CRNACertified Registered Nurse Anesthetist (CRNA)San Angelo, TX
Kevin Huang, MDGeneral SurgeryBig Spring, TX
Levi L Hubble, M.D.GastroenterologySan Angelo, TX
David M Huchton, MDOtolaryngologySan Angelo, TX
Andrew Hume, M.D.Thoracic SurgerySan Angelo, TX
Eric J Igler, MDAnesthesiologySan Angelo, TX
David Ishimitsu, M.D.Diagnostic RadiologyLos Angeles, CA
Alan Itkin, M.D.Diagnostic RadiologyKnoxville, TN
Sara Jackson-Vance, M.D.Emergency MedicineSan Angelo, TX
Jordan L Jamerson, M.D.DermatologySan Angelo, TX
Alyssa N Janousek, APRN, FNP-CNurse PractitionerSan Angelo, TX
Kenneth M Jastrow, M.DGeneral SurgerySan Angelo, TX
Ellen D Johnson, MDDiagnostic RadiologyBoxford, MA
Jacklyn A Jones, MSN, FNP-CNurse PractitionerLubbock, TX
Justin C Jones, M.D.Family PracticeSan Angelo, TX
Nneka C Jon-Ubabuco, PMHNP-BCNurse PractitionerGrapevine, TX
Jordan Jude, MDNeurosurgerySan Antonio, TX
Aaron Jun, M.D.Diagnostic RadiologyRancho Cucamonga, CA
Samuel J Justiss, PAPhysician AssistantSan Angelo, TX
Keerthana K KarumbaiahCardiologyManchester, KY
Raymond B Kessler, M.D.Orthopedic SurgeryFort Sam Houston, TX
Karuna Khatri, MDFamily PracticeSan Angelo, TX
Sunhee Kim, MDNeurologyAbilene, TX
Andrew P King, DOFamily PracticeSan Angelo, TX
Andrew T Kingman, MDUrologySan Angelo, TX
Crystal C Kirkland, MDInternal MedicineSan Angelo, TX
Kelly L Koenig, D.O.Emergency MedicineSan Angelo, TX
James B Kopp, MDFamily PracticeRandolph A F B, TX
Paul B Kuder, FNP-CNurse PractitionerSan Angelo, TX
Nicolaus J Kuehn, MDDiagnostic RadiologyRockford, IL
Surender Kurapati, MDDiagnostic RadiologyMount Clemens, MI
Masih Lali, MDHospitalistToms River, NJ
Vicente Lam Siu, M.D.Internal MedicineSan Angelo, TX
Barcleigh P Landau, M.D.OtolaryngologySan Angelo, TX
John C Lasiter, MDOtolaryngologySan Angelo, TX
James Le, M.D.Diagnostic RadiologyHuntington Beach, CA
Kristene A Leek, FNP-CNurse PractitionerSan Angelo, TX
Laura LeggNurse PractitionerNashville, TN
Bruce E Lehnert, M.D.Diagnostic RadiologyTacoma, WA
Bruce A Leibert, M.D.Family PracticeHarlingen, TX
Amber L Longoria, MSN, BSN, APRN FNP-CNurse PractitionerSan Angelo, TX
Matthew Lowery, M.D.Emergency MedicineSan Angelo, TX
Daniel N Lucas, M.D.Diagnostic RadiologyPhoenix, AZ
Maricel Q LuceroNurse PractitionerSan Angelo, TX
Shun H Lui, MDOphthalmologySan Angelo, TX
Marcie D Lusk, DNP, APRN, FNP-CNurse PractitionerBig Spring, TX
Mary Beth Luttrell, FNPNurse PractitionerSan Angelo, TX
Jaudat MahmoodPain ManagementKent, OH
Anthony V Maioriello, MD, MS, FAANS, FACSNeurosurgeryDallas, TX
Noman A Malik, M.D.Diagnostic RadiologyMoultrie, GA
Liem T Mansfield, MDDiagnostic RadiologySan Angelo, TX
Felix M Marti Rivera, M.D.Family PracticeSan Angelo, TX
Kamiar Massrour, M.D.Diagnostic RadiologyScottsdale, AZ
Charlotte Matschek, FNPNurse PractitionerSan Angelo, TX
Michael MatthewsPhysician AssistantSan Angelo, TX
Marcos Mavromaras, MDEmergency MedicineSan Angelo, TX
Raymond C Mays, MDPsychiatrySan Angelo, TX
Patrick L Mccarthy, M.D.Diagnostic RadiologyElk Grove Village, IL
Ryan Mcdermott, MDNeurosurgeryFort Sam Houston, TX
Anthony Mcdonald, M.D.Internal MedicineSan Angelo, TX
Kelly C Mcdonald, M.D.Family PracticeBrenham, TX
Natalie M Mcdonald, PA-CPhysician AssistantSan Angelo, TX
Michael T Mcenrue, FNPNurse PractitionerSan Angelo, TX
Joe R Mcfarland, CRNACertified Registered Nurse Anesthetist (CRNA)San Angelo, TX
Calvin O Mcgowan, M.D.AnesthesiologySan Angelo, TX
Bradley Mciver, MDUrologySan Angelo, TX
Megan L Mckenna, M.D.Infectious DiseaseDallas, TX
Galina R Mclaughlin, D.OHospitalistSan Angelo, TX
Winston S Mcqueen Robalino, M.DFamily PracticeSan Angelo, TX
Genevieve P Mejia, MDObstetrics & GynecologySan Angelo, TX
James Melott, MDFamily PracticeSan Angelo, TX
Nathan G Menon, MDOrthopedic SurgerySan Angelo, TX
John R Meyer, MDObstetrics & GynecologySan Angelo, TX
Ashlee M Miller, FNP-CNurse PractitionerSan Angelo, TX
Kendall Miller, DOInternal MedicineSan Angelo, TX
Kyle Mills, D.O.Undersea and Hyperbaric MedicineSan Angelo, TX
Robert E Mohr, M.D.Emergency MedicineHershey, PA
Alexis Moore, PMHNP-BCNurse PractitionerSan Angelo, TX
Jonathan R Morales, FNPNurse PractitionerBig Spring, TX
Amber M Moreland, M.D.GastroenterologySan Angelo, TX
John Morelli, MDDiagnostic RadiologyTulsa, OK
Tamara A Moseley, DPMPodiatrySan Angelo, TX
Chali Mulenga, M.D.Emergency MedicineSan Angelo, TX
David P Myers, M.D.Critical Care (Intensivists)Plano, TX
Amie S Napier, MDObstetrics & GynecologyDallas, TX
A Narasimha Rao, MDNeurologySan Angelo, TX
Melinda Nelson, PHD, CNPNurse PractitionerAmarillo, TX
John C Neumann, M.D.AnesthesiologySan Angelo, TX
Janice M Nevins, NPNurse PractitionerSan Angelo, TX

Practice locations

Listed practice locations in California, Colorado, Florida, Georgia, Massachusetts, Maryland, Michigan, Mississippi, North Carolina, Nevada, Ohio, Oregon, Pennsylvania, Texas, Utah, Virginia, Washington.

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