Clinicians affiliated with Guam X-Ray
30 clinicians on file with this group · most practice in Guam outside metro areas · PAC ID 8123180742
27 clinicians affiliated with Guam X-Ray are in the 2024 Medicare Part B data, 19 of them physicians. Data years with affiliated clinicians: 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 · Diagnostic Radiology (9) · Certified Registered Nurse Anesthetist (CRNA) (4) · Interventional Radiology (4) · Physician Assistant (3) · General Surgery (2) · Anesthesiology (1) · Cardiology (1) · Gastroenterology (1) · Nurse Practitioner (1) · Pain Management (1)
Specialty links go to the specialty in Guam outside metro areas.
Clinicians affiliated with Guam X-Ray, 2024
Alphabetical by last name; 27.
| Name | Specialty | City |
|---|---|---|
| Nathaniel B Berg, MD | Diagnostic Radiology | Tamuning, GU |
| Stace T Bradshaw, M.D. | Diagnostic Radiology | Eden Prairie, MN |
| Michael W Cruz, MD | General Surgery | Tamuning, GU |
| Vincent E Diventi, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Agana Heights, GU |
| Bishoy Elbebawy, MD | Cardiology | Flint, MI |
| John Giles | Physician Assistant | Logan, UT |
| Michael J Golden, MD | Diagnostic Radiology | Tulsa, OK |
| Ashish Khandelwal, MD | Diagnostic Radiology | Tamuning, GU |
| Gilbert M Lopez, MD | Anesthesiology | Oka Tamuning, GU |
| Unknown Mallikarjunappa, MD | Diagnostic Radiology | Tamuning, GU |
| Clementine A Masse, CRNA | Certified Registered Nurse Anesthetist (CRNA) | New London, CT |
| Tonye Masse, PA-C | Physician Assistant | Houston, TX |
| Shannon M Mccrory, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Tamuning, GU |
| Daniel C Medina, MD | General Surgery | Wausau, WI |
| Christopher Mendiola | Certified Registered Nurse Anesthetist (CRNA) | Terre Haute, IN |
| Paul A Muna Aguon, M.D. | Gastroenterology | Tamuning, GU |
| Christopher H Nebzydoski, DO | Pain Management | Tamuning, GU |
| Emmanuel A Omoba, MD | Diagnostic Radiology | Buffalo, NY |
| Xavier R Packianathan, MD | Interventional Radiology | Tamuning, GU |
| Meagan M Pezeshkian, PA-C | Physician Assistant | Anaheim, CA |
| Peachy Mae T Piana-Pacheco, M.D. | Interventional Radiology | Tamuning, GU |
| Jeffery D Shay, MD | Interventional Radiology | Tamuning, GU |
| Scott R Shay, M.D. | Interventional Radiology | Dededo, GU |
| Gregory B Snyder, MD | Diagnostic Radiology | St Louis Park, MN |
| Eric W Spak, MD | Diagnostic Radiology | Tamuning, GU |
| Jasmin L Sullivan, APRN | Nurse Practitioner | Hudson, FL |
| Sean S Tamir, M.D. | Diagnostic Radiology | Brooklyn, NY |
Practice locations
Listed practice locations in Guam.
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