Clinicians affiliated with Usacs Observation Medicine Services Of Colorado Inc.
75 clinicians on file with this group · most practice in Colorado Springs, CO · PAC ID 9133498074
71 clinicians affiliated with Usacs Observation Medicine Services Of Colorado Inc. are in the 2024 Medicare Part B data, 28 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 · Physician Assistant (35) · Critical Care (Intensivists) (10) · Pulmonary Disease (10) · Nurse Practitioner (8) · Internal Medicine (5) · Anesthesiology (1) · Emergency Medicine (1) · General Surgery (1)
Specialty links go to the specialty in Colorado Springs, CO.
Clinicians affiliated with Usacs Observation Medicine Services Of Colorado Inc., 2024
Alphabetical by last name; 71.
| Name | Specialty | City |
|---|---|---|
| Julie N Anderson, PA-C | Physician Assistant | Fresno, CA |
| Venkata Ravi Kumar Angirekula | Critical Care (Intensivists) | Baltimore, MD |
| Madeline G Batchelder, PA-C | Physician Assistant | Colorado Springs, CO |
| Timothy J Bedient, M.D. | Pulmonary Disease | Greenwood Village, CO |
| Keith Benson, P.A. | Physician Assistant | Littleton, CO |
| Himanshu Bhardwaj, MD | Critical Care (Intensivists) | Oklahoma City, OK |
| Rachel E Black, DO | Pulmonary Disease | Colorado Springs, CO |
| Leigh-Anne R Brown | Physician Assistant | Lakewood, CO |
| Erica Buesing, PA-C | Physician Assistant | Colorado Springs, CO |
| Amalie M Carrino, PA-C | Physician Assistant | Pueblo, CO |
| Monica L Casmaer, PHYSICIAN ASSISTANT | Physician Assistant | Fort Sam Houston, TX |
| Rana Colatriano, PA-C | Physician Assistant | Colorado Springs, CO |
| Andrew Demars, MD | Critical Care (Intensivists) | Aurora, CO |
| Dheeraj Dhotre, M.D. | Pulmonary Disease | Colorado Springs, CO |
| Santosh Dhungana, MD | Pulmonary Disease | Philadelphia, PA |
| Andrea M Dwyer, PA | Physician Assistant | Burr Ridge, IL |
| Andrew Eaton | Physician Assistant | Jacksonville, FL |
| Marci E Edford, FNP-C | Nurse Practitioner | Wheat Ridge, CO |
| Hilary L Eickhoff, PA | Physician Assistant | Evansville, IN |
| Amanda L Erjavec, AGACNP-BC | Nurse Practitioner | Colorado Springs, CO |
| Kameron Ferdowsali, M.D. | Critical Care (Intensivists) | Vancouver, WA |
| Alexander C Flower, MD | Critical Care (Intensivists) | Ames, IA |
| Reuben A Garrison, PA-C | Physician Assistant | Hampton, VA |
| Scott M Gaul, PA-C | Physician Assistant | Olympia, WA |
| Keith Glenn, MD | Internal Medicine | Fort Sam Houston, TX |
| Ryan Gormley, PA-C | Physician Assistant | New Haven, CT |
| John Hardisty, M.S., PA-C | Physician Assistant | Decatur, AL |
| Gregory J Haubrich, PAC | Physician Assistant | Pueblo, CO |
| Amanda Hayden, PA-C | Physician Assistant | Troy, MO |
| Robert Jan T Hiensch | Pulmonary Disease | Salt Lake City, UT |
| Aaron Jaffe, MD | Critical Care (Intensivists) | Ocala, FL |
| Justin Jester, PA | Physician Assistant | Dallas, TX |
| Sara E Joyce, PA-C | Physician Assistant | Colorado Springs, CO |
| Aaron R Kirkpatrick, M.D. | Emergency Medicine | Cedar Park, TX |
| Joseph B Lale, PA-C | Physician Assistant | Iowa City, IA |
| Jennifer E Lee, P.A. | Physician Assistant | Salida, CO |
| Andrea E Lusczakoski, PA-C | Physician Assistant | Flint, MI |
| Danielle Maestas, PA-C | Physician Assistant | Fort Benton, MT |
| Akhilesh Mahajan, MD | Pulmonary Disease | Tulsa, OK |
| Craig D Mccaskill, PA-C | Physician Assistant | Lakewood, CO |
| Ashley S Mcdonnell, FNP | Nurse Practitioner | Colorado Springs, CO |
| Marianne Michaels, ARNP | Nurse Practitioner | Colorado Springs, CO |
| Ellen A Middleton, MD | Internal Medicine | Austin, TX |
| Kyla E Moore, APRN | Nurse Practitioner | Oklahoma City, OK |
| Christopher I Mougey, PA-C | Physician Assistant | Iowa City, IA |
| Denis Newman, P.A.-C | Physician Assistant | Englewood, CO |
| Gregg K Nishi, M.D. | General Surgery | Beverly Hills, CA |
| Julio O Novelo, M.D. | Pulmonary Disease | Tulsa, OK |
| Tyler J Ogden, PA-C | Physician Assistant | Colorado Springs, CO |
| Jordan Osterman, PA | Physician Assistant | Murray, UT |
| Sam S Parsia, MD | Internal Medicine | Hyattsville, MD |
| Nona Patton, AGACNP | Nurse Practitioner | Colorado Springs, CO |
| Thomas F Pedigo, PA-C | Physician Assistant | Castle Rock, CO |
| Marisa K Phillips, NP | Nurse Practitioner | Pueblo, CO |
| Nicholas A Poponea, DO | Critical Care (Intensivists) | Scottsdale, AZ |
| Jennifer L Rippon, D.O. | Pulmonary Disease | Baton Rouge, LA |
| Kim E Schultheiss, MD | Critical Care (Intensivists) | Gainesville, GA |
| Gary W Seifert, APRN NP-C | Nurse Practitioner | Denver, CO |
| Leelie M Selassie | Critical Care (Intensivists) | Falls Church, VA |
| Jeri P Sheldon, PA-C | Physician Assistant | Lakewood, CO |
| Muhammad Shibli, MD | Internal Medicine | Washington, DC |
| Yogesh Shrestha, MD | Pulmonary Disease | Colorado Springs, CO |
| Said H Soubra, M.D. | Pulmonary Disease | Cedar Park, TX |
| Ruth Spector, M.D. | Anesthesiology | Great Neck, NY |
| Matthew Starks, PA-C | Physician Assistant | Iowa City, IA |
| Phoebe B Stinchfield, PA | Physician Assistant | Colorado Springs, CO |
| Nathan M Sturdy, PA | Physician Assistant | Saint Louis, MO |
| Kelly M Torres, PA-C | Physician Assistant | Colorado Springs, CO |
| Martha L Townsend, PA | Physician Assistant | Baltimore, MD |
| Kara Zabelny | Internal Medicine | Colorado Springs, CO |
| Kyle K Zakkar, MD | Critical Care (Intensivists) | Tucson, AZ |
Practice locations
Listed practice locations in Colorado.
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