Clinicians affiliated with Old River Physician Services, LLC
11 clinicians on file with this group · most practice in Pensacola-Ferry Pass-Brent, FL · PAC ID 6103381041
11 clinicians affiliated with Old River Physician Services, LLC are in the 2024 Medicare Part B data, 5 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 (5) · Internal Medicine (3) · Emergency Medicine (2) · Physician Assistant (1)
Specialty links go to the specialty in Pensacola-Ferry Pass-Brent, FL.
Clinicians affiliated with Old River Physician Services, LLC, 2024
Alphabetical by last name; 11.
| Name | Specialty | City |
|---|---|---|
| Osama Alhajjar, M.D. | Internal Medicine | Pittsburgh, PA |
| Moudar Alshazley, MD | Emergency Medicine | Pace, FL |
| Robert Duffield, ARNP | Nurse Practitioner | Cantonment, FL |
| Julie A Hill, APRN | Nurse Practitioner | Pensacola, FL |
| Merlandie E Houston, APRN | Nurse Practitioner | Milton, FL |
| Chelsea M Ledbetter, MSN, ACNP-BC, FCCS | Nurse Practitioner | Atlanta, GA |
| Angelo M Mishio, NP | Nurse Practitioner | Milton, FL |
| Ashton A Mondragon, PA | Physician Assistant | New York, NY |
| Wayde T Retherford | Internal Medicine | Marianna, FL |
| Dayan E Sanchez, MD | Internal Medicine | Milton, FL |
| Steven Valkanas, D.O. | Emergency Medicine | Milton, FL |
Practice locations
Listed practice locations in Florida.
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