Clinicians affiliated with Washington University

3,029 clinicians on file with this group · most practice in St. Louis, MO-IL · PAC ID 9830008770

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

2,205 clinicians affiliated with Washington University are in the 2024 Medicare Part B data, 1,455 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 (328) · Certified Registered Nurse Anesthetist (CRNA) (173) · Diagnostic Radiology (129) · Physician Assistant (110) · Anesthesiology (93) · Emergency Medicine (90) · Hospitalist (83) · Neurology (76) · Medical Oncology (74) · Internal Medicine (73) · Physical Therapist in Private Practice (54) · General Surgery (49) · Critical Care (Intensivists) (47) · Gastroenterology (45) · Pathology (45) · Cardiology (38) · Obstetrics & Gynecology (38) · Orthopedic Surgery (36) · Pulmonary Disease (36) · Infectious Disease (35) · Ophthalmology (33) · Endocrinology (32) · Psychiatry (32) · Nephrology (29) · Radiation Oncology (27) · Otolaryngology (24) · Audiologist (23) · Occupational Therapist in Private Practice (23) · Urology (23) · Dermatology (19) · Physical Medicine and Rehabilitation (19) · Rheumatology (19) · Neurosurgery (18) · Plastic and Reconstructive Surgery (16) · Thoracic Surgery (13) · Optometry (12) · Vascular Surgery (12) · Advanced Heart Failure and Transplant Cardiology (11) · Allergy/ Immunology (11) · Interventional Radiology (10) · Nuclear Medicine (10) · Pain Management (10) · Pediatric Medicine (10) · Interventional Cardiology (9) · Psychologist, Clinical (9) · Speech Language Pathologist (9) · Clinical Cardiac Electrophysiology (8) · Colorectal Surgery (Proctology) (8) · Geriatric Medicine (7) · Gynecological Oncology (7) · Hematology (7) · Hematology-Oncology (7) · Sleep Medicine (7) · Surgical Oncology (7) · Hand Surgery (6) · Cardiac Surgery (5) · Hospice and Palliative Care (5) · Medical Genetics and Genomics (4) · Podiatry (3) · Registered Dietitian or Nutrition Professional (3) · Certified Clinical Nurse Specialist (2) · Sports Medicine (2) · Family Practice (1) · Licensed Clinical Social Worker (1)

Specialty links go to the specialty in St. Louis, MO-IL.

Clinicians affiliated with Washington University, 2024

Alphabetical by last name; 901–1,000 of 2,205.

NameSpecialtyCity
Cynthia E Johnson, FNPNurse PractitionerSaint Louis, MO
Dane P Johnson, MDUrologySaint Louis, MO
Eric K Johnson, MDHospitalistSaint Louis, MO
Michael H Johnson, MDUrologySaint Louis, MO
Richard Johnston, MDOrthopedic SurgerySaint Louis, MO
Lynelle A Jolliff, ANPNurse PractitionerSaint Louis, MO
Andrew J Jones, MDRheumatologySaint Louis, MO
Charles P Jones, MDUrologySaint Louis, MO
Gilbert M Jones, CRNACertified Registered Nurse Anesthetist (CRNA)Saint Louis, MO
Grace D Jones, DOEmergency MedicineSaint Louis, MO
Gregory D Jones, DOEmergency MedicineSaint Louis, MO
Jordan K Jones, ODOptometrySaint Louis, MO
Kai E Jones, MDEndocrinologySaint Louis, MO
Ronald L JonesNeurologyColumbia, MO
Randall S Jotte, MDEmergency MedicineSaint Louis, MO
Karen E Joynt Maddox, MDCardiologySaint Louis, MO
Yo-El S Ju, MDSleep MedicineSaint Louis, MO
Christine Juang, PHDPsychologist, ClinicalSaint Louis, MO
Jennifer S Judd, CRNACertified Registered Nurse Anesthetist (CRNA)Saint Louis, MO
Michelle L Juengling, FNPNurse PractitionerSaint Louis, MO
Jessica J Justmann, MDPhysical Medicine and RehabilitationSaint Louis, MO
Puja Kachroo, MDThoracic SurgerySaint Louis, MO
Anand D Kadakia, MDHospitalistSaint Louis, MO
Brad S Kahl, MDMedical OncologySaint Louis, MO
Lorna C Kahn, PTPhysical Therapist in Private PracticeSaint Louis, MO
Mark A Kahrhoff, ODOptometrySaint Louis, MO
Lalit C Kalvala, MDHospitalistSaint Louis, MO
Muthuraj Kanakaraj, MDAnesthesiologySaint Louis, MO
Erin E Kane, MDEmergency MedicineSaint Louis, MO
Tsuyoshi Kaneko, MDCardiac SurgerySaint Louis, MO
Liang-I Kang, MDPathologySaint Louis, MO
Peter Kang, MDCritical Care (Intensivists)Saint Louis, MO
Sana S Kang, MDRheumatologySaint Louis, MO
Ivan M Kangrga, MDAnesthesiologySaint Louis, MO
Patricia F Kao, MDNephrologySaint Louis, MO
Maggie A Kapeller, AGNPNurse PractitionerSaint Louis, MO
Ankita A Kapoor, MDHospitalistSaint Louis, MO
Devika Kapuria, MDGastroenterologySaint Louis, MO
Sana D Karam, MDRadiation OncologySaint Louis, MO
Menelaos Karanikolas, MDAnesthesiologySaint Louis, MO
Clayton R Karimi, CRNACertified Registered Nurse Anesthetist (CRNA)Saint Louis, MO
Molly C Karl, PAPhysician AssistantSaint Louis, MO
Jan Kasal, MDCritical Care (Intensivists)Saint Louis, MO
Jeremy S Katcher, MDAllergy/ ImmunologySaint Louis, MO
Farhan M Katchi, MDCardiologySaint Louis, MO
Andrew M Kates, MDCardiologySaint Louis, MO
Andrew L Kau, MDAllergy/ ImmunologySaint Louis, MO
Charles K Kaufman, MDMedical OncologySaint Louis, MO
Pavan K Kavali, MDDiagnostic RadiologySaint Louis, MO
Gizem Kaya, MDHospitalistSaint Louis, MO
Christina L Kearse, MDHospitalistSaint Louis, MO
Monica M Keeline, MDAnesthesiologySaint Louis, MO
Jay D Keener, MDOrthopedic SurgerySaint Louis, MO
Tracy L Keener, PTPhysical Therapist in Private PracticeSaint Louis, MO
Ellen B Kegin, AGNPNurse PractitionerSaint Louis, MO
Michael C Keirsey, MDGeneral SurgerySaint Louis, MO
Sara R Kellahan, AGNPNurse PractitionerSaint Louis, MO
Jesse W Keller, MDInternal MedicineSaint Louis, MO
Amy F Kells, MD PHDPlastic and Reconstructive SurgerySaint Louis, MO
James E Kelly, MDDiagnostic RadiologySaint Louis, MO
Jeannie C Kelly, MDObstetrics & GynecologySaint Louis, MO
Kristen C Kemper, FNPNurse PractitionerSaint Louis, MO
Paul W Kerby, MDCritical Care (Intensivists)Saint Louis, MO
Martin H Kerrigan, MDInternal MedicineSaint Louis, MO
Alaina J Kessler, MDMedical OncologySaint Louis, MO
Salah G Keyrouz, MDCritical Care (Intensivists)Saint Louis, MO
Dineo Khabele, MDGynecological OncologySaint Louis, MO
Adeel S Khan, MDGeneral SurgerySaint Louis, MO
Ali A Khan, MDHospitalistSaint Louis, MO
Hazera Khatun, MDHospitalistSaint Louis, MO
Vipul Khetarpaul, MDVascular SurgerySaint Louis, MO
Ali J Khiabani, M.D., M.H.AThoracic SurgeryOmaha, NE
Shahrdad Khodamoradi, MDAnesthesiologySaint Louis, MO
Lynnette C Khoo Summers, PTPhysical Therapist in Private PracticeSaint Louis, MO
Charbel C Khoury, MDNephrologySaint Louis, MO
Moh'd M Khushman, MDMedical OncologySaint Louis, MO
Daniel J Kichura, MDInternal MedicineSaint Louis, MO
Bryan J Kidd, MDCritical Care (Intensivists)Saint Louis, MO
David B Kiliman, ACNPNurse PractitionerSaint Louis, MO
Albert J Kim, MDEmergency MedicineSaint Louis, MO
Albert H Kim, MDNeurosurgerySaint Louis, MO
Alfred H Kim, MDRheumatologySaint Louis, MO
Miriam Y Kim, MDMedical OncologySaint Louis, MO
Stacy J Kim, MDDiagnostic RadiologySaint Louis, MO
Stephanie H Kim, MDInterventional RadiologySaint Louis, MO
Thomas A Kim, MDDiagnostic RadiologySaint Louis, MO
Veronica D Kim, MDEndocrinologySaint Louis, MO
Christopher R King, MDAnesthesiologySaint Louis, MO
Kelli R King-Morris, MDNephrologySaint Louis, MO
Savannah C Kipfer, DOGeneral SurgerySaint Louis, MO
John P Kirby, MDGeneral SurgerySaint Louis, MO
Charles E Kircher, MDEmergency MedicineSaint Louis, MO
Holly E Kirkpatrick, CRNACertified Registered Nurse Anesthetist (CRNA)Saint Louis, MO
Nigar Kirmani, MDInfectious DiseaseSaint Louis, MO
Mary E Kirsch, CRNACertified Registered Nurse Anesthetist (CRNA)Saint Louis, MO
Logan W Klahn, PT, DPTPhysical Therapist in Private PracticeEnglewood, CO
Nicholas A Klimeck-Jones, PAPhysician AssistantSaint Louis, MO
Eva S Klinman, MDNeurologySaint Louis, MO
Brianna K Klucher, MDEmergency MedicineSaint Louis, MO
Derrick M Knapik, MDOrthopedic SurgerySaint Louis, MO

Practice locations

Listed practice locations in Alabama, Arizona, California, Florida, Illinois, Missouri, New York, Ohio, Oregon, Pennsylvania, Tennessee, Texas, 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