Clinicians affiliated with Osu Observation Medicine, LLC
436 clinicians on file with this group · most practice in Columbus, OH · PAC ID 3375692270
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
369 clinicians affiliated with Osu Observation Medicine, LLC are in the 2024 Medicare Part B data, 207 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 · Anesthesiology (144) · Certified Registered Nurse Anesthetist (CRNA) (87) · Emergency Medicine (51) · Anesthesiology Assistant (48) · Nurse Practitioner (18) · Physician Assistant (9) · Obstetrics & Gynecology (5) · Pain Management (2) · Family Practice (1) · Internal Medicine (1) · Interventional Pain Management (1) · Medical Toxicology (1) · Pulmonary Disease (1)
Specialty links go to the specialty in Columbus, OH.
Clinicians affiliated with Osu Observation Medicine, LLC, 2024
Alphabetical by last name; 1–100 of 369.
| Name | Specialty | City |
|---|---|---|
| Andrew I Abeles, M.D. | Anesthesiology | Columbus, OH |
| Courtney A Abshier, MD | Obstetrics & Gynecology | Columbus, OH |
| Amber N Abukwiek, APRN-CNP | Nurse Practitioner | Columbus, OH |
| Wiebke Ackermann, MD | Anesthesiology | Columbus, OH |
| Kirstin E Acus, MD | Emergency Medicine | Columbus, OH |
| Alek Q Adkins, MD | Medical Toxicology | Columbus, OH |
| Eric J Adkins, MD | Pulmonary Disease | Columbus, OH |
| Karina S Anam, MD | Anesthesiology | Columbus, OH |
| John F Antenucci, D.O. | Anesthesiology | Columbus, OH |
| Fernando L Arbona, MD | Anesthesiology | Columbus, OH |
| Daniel J Bachmann, M.D. | Emergency Medicine | Columbus, OH |
| David P Bahner, M.D. | Emergency Medicine | Columbus, OH |
| Kimmy S Bais, M.D. | Anesthesiology | Jacksonville, FL |
| Feras J Banna, CAA | Anesthesiology Assistant | Columbus, OH |
| Nichole L Barrick, APRN.CRNA | Certified Registered Nurse Anesthetist (CRNA) | Columbus, OH |
| Amy E Baumann, MD | Anesthesiology | Columbus, OH |
| Brandon G Beck, DO | Anesthesiology | Columbus, OH |
| Scott R Berliner, M.D. | Anesthesiology | Columbus, OH |
| Sujatha P Bhandary, M.D. | Anesthesiology | Columbus, OH |
| Jason Bischof | Emergency Medicine | Chapel Hill, NC |
| Jacqueline J Black, APRN.CRNA | Certified Registered Nurse Anesthetist (CRNA) | Columbus, OH |
| Amy Blevins, MD | Anesthesiology | Columbus, OH |
| Joanna M Blondeau, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Seattle, WA |
| Jason T Bloss, MD | Anesthesiology | Columbus, OH |
| Alexandr R Bokatch | Anesthesiology Assistant | Columbus, OH |
| Creagh T Boulger, M.D. | Emergency Medicine | Columbus, OH |
| Brittney A Bracone, APRN.CRNA | Certified Registered Nurse Anesthetist (CRNA) | Marion, OH |
| Lauren D Branditz, MD | Emergency Medicine | Columbus, OH |
| Carolina I Brea, MD | Emergency Medicine | Columbus, OH |
| Julie N Bruns, APRN.CNP | Nurse Practitioner | Columbus, OH |
| Kelly J Bruntz-Mcdonald, APRN.CRNA | Certified Registered Nurse Anesthetist (CRNA) | Columbus, OH |
| Richard Bryant, MD | Anesthesiology | Columbus, OH |
| Katherine H Buck, MD | Emergency Medicine | Columbus, OH |
| Uyen M Bui, AA-C | Anesthesiology Assistant | Mayfield Heights, OH |
| Kristine E Burbacher, APRN.CRNA | Certified Registered Nurse Anesthetist (CRNA) | Columbus, OH |
| Matthew C Byrne, MD | Anesthesiology | Cincinnati, OH |
| Kendra S Byrum, D.O. | Anesthesiology | Columbus, OH |
| Addison E Cain | Anesthesiology Assistant | Westerville, OH |
| Teresa L Caldwell, APRN.CRNA | Certified Registered Nurse Anesthetist (CRNA) | Columbus, OH |
| Jon W Calland, MD | Anesthesiology | Columbus, OH |
| Alvaro R Camacho Ortega, MD | Anesthesiology | Columbus, OH |
| Michael A Campagni, MD | Anesthesiology | Columbus, OH |
| William H Carson, APRN-CRNA | Certified Registered Nurse Anesthetist (CRNA) | Columbus, OH |
| Jessica D Catenacci, APRN.CRNA | Certified Registered Nurse Anesthetist (CRNA) | Columbus, OH |
| Floria E Chae, M.D. | Anesthesiology | Columbus, OH |
| Radhika Chalasani, MD | Anesthesiology | Columbus, OH |
| Edward Chen, M.D. | Anesthesiology | Columbus, OH |
| Amy K Chieffo, APRN.CRNA | Certified Registered Nurse Anesthetist (CRNA) | Columbus, OH |
| John C Coffman, M.D. | Anesthesiology | Columbus, OH |
| Julie M Cole, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Columbus, OH |
| George R Connell, MD | Anesthesiology | Columbus, OH |
| Dean F Connors, MD, PHD | Anesthesiology | Columbus, OH |
| Mark J Conroy, M.D. | Emergency Medicine | Columbus, OH |
| Robert Cooper, M.D. | Emergency Medicine | Columbus, OH |
| Ryan E Dalton, MD | Anesthesiology | Columbus, OH |
| Christina M Dalzell, APRN.CRNA | Certified Registered Nurse Anesthetist (CRNA) | Columbus, OH |
| James M Dando, APRN.CRNA | Certified Registered Nurse Anesthetist (CRNA) | Columbus, OH |
| Victor R Davila, MD | Anesthesiology | Columbus, OH |
| Luca R Delatore, MD | Emergency Medicine | Columbus, OH |
| Jessica C Desalvo, APRN-CRNA | Certified Registered Nurse Anesthetist (CRNA) | Columbus, OH |
| Andrew C Diehl, PA-C | Physician Assistant | Westerville, OH |
| Peter W Dienhart, MD | Anesthesiology | Columbus, OH |
| Galina T Dimitrova, MD | Anesthesiology | Columbus, OH |
| Coady N Dirutigliano, PA-C | Physician Assistant | Columbus, OH |
| Phillip A Dixon, MD | Emergency Medicine | Columbus, OH |
| Jefferson K Dryden, DO | Anesthesiology | Columbus, OH |
| Paul J Durrant, C-AA | Anesthesiology Assistant | New Albany, IN |
| John R Dutton, APRN-CNP | Nurse Practitioner | Columbus, OH |
| Lauren R Dyer, AA | Anesthesiology Assistant | Columbus, OH |
| David M Eckmann, MD | Anesthesiology | Columbus, OH |
| Neeraj Edward, MD | Pain Management | Columbus, OH |
| Akudo N Ekeke, APRN-CRNA | Certified Registered Nurse Anesthetist (CRNA) | Columbus, OH |
| Adam I Eleyan, AA | Anesthesiology Assistant | Columbus, OH |
| Hamdy M Elsayed-Awad, MD | Anesthesiology | Columbus, OH |
| Emile N El-Shammaa, MD | Emergency Medicine | Columbus, OH |
| Gholam R Emami, APRN.CRNA | Certified Registered Nurse Anesthetist (CRNA) | Columbus, OH |
| Lisa M Emmerling, APRN.CRNA | Certified Registered Nurse Anesthetist (CRNA) | Columbus, OH |
| Thomas W Englehart, MD | Anesthesiology | Columbus, OH |
| Michael K Essandoh, M.D. | Anesthesiology | Columbus, OH |
| April L Everest, APRN.CRNA | Certified Registered Nurse Anesthetist (CRNA) | Columbus, OH |
| Adam W Farris, M.D. | Interventional Pain Management | Columbus, OH |
| Regan C Fedor, APRN.CRNA | Certified Registered Nurse Anesthetist (CRNA) | Columbus, OH |
| John K Ferrara, A.A. | Anesthesiology Assistant | Columbus, OH |
| Katie K Figg, MD | Anesthesiology | Columbus, OH |
| Kasey K Fiorini, MD | Anesthesiology | Columbus, OH |
| Qian Z Fleming, M.D. | Anesthesiology | Columbus, OH |
| Kerfala Fofana, PA-C | Physician Assistant | Columbus, OH |
| Henry Claude Francois, MD | Anesthesiology | Baltimore, MD |
| Jeffrey J Frank, MD | Anesthesiology | Columbus, OH |
| Ellen E Freeh, MD | Emergency Medicine | Columbus, OH |
| Heather A Frey, MD | Obstetrics & Gynecology | Columbus, OH |
| Joseph D Friessen, APRN.CRNA | Certified Registered Nurse Anesthetist (CRNA) | Columbus, OH |
| Daniel C Fulks, NP | Nurse Practitioner | Columbus, OH |
| Shelby Fullen, CAA | Anesthesiology Assistant | Columbus, OH |
| Andrea K Fuller, M.D. | Anesthesiology | Columbus, OH |
| Andrew W Gable, DO | Anesthesiology | Columbus, OH |
| Teresa Garcia De Gutierrez, CNP | Nurse Practitioner | Columbus, OH |
| Bryan Glueck, AA | Anesthesiology Assistant | Columbus, OH |
| Leonid A Gorelik, M.D. | Anesthesiology | Columbus, OH |
| Aaron Z Grabovich, AA | Anesthesiology Assistant | Westerville, OH |
Practice locations
Listed practice locations in Ohio.
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