Quick answers
- Does Shaun J. Gonda Sr. accept Medicare assignment?
- Yes. Medicare's clinician data says Shaun J. Gonda Sr. accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Shaun J. Gonda Sr. see?
- In 2024, CMS data shows 3,116 Original Medicare patients and 7,165 services for Shaun J. Gonda Sr.. This counts Original Medicare only and measures volume, not quality.
- What is Shaun J. Gonda Sr.'s NPI number?
- 1881810596. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Shaun J. Gonda Sr., data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 3,116 |
|---|---|
| Services billed to Medicare | 7,165 |
| Different services or procedures | 224 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Screening 3d breast mammography (77063)601 services
- Screening mammography (77067)601 services
- X-ray of chest, 1 view (71045)460 services
- X-ray of chest, 2 views (71046)393 services
- Dxa bone density measurement of hip, pelvis, spine including spine fracture assessment (77085)351 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure61%
- High cholesterol50%
- Arthritis40%
- Diabetes20%
- Ischemic heart disease20%
- Depression17%
Hospitals where Shaun J. Gonda Sr. works
Medicare's Facility Affiliation Data lists Shaun J. Gonda Sr. at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Billings Clinic HospitalBillings, MT · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 270004
- Campbell County HealthGillette, WY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 530002
- Intermountain Health St Vincent Regional HospitalBillings, MT · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 270049
- Johnson County Healthcare CenterBuffalo, WY · Critical Access Hospital · Emergency services: not listed by Medicare · CCN 531308
- Sheridan Memorial HospitalSheridan, WY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 530006
Practice locations
Addresses where Shaun J. Gonda Sr. is enrolled with Medicare (CMS data updated October 2, 2026).
- 1401 W 5th StSheridan, WY 82801 (307) 672‑1000
- 1470 Sugarland Dr, Suite 1Sheridan, WY 82801 (307) 673‑2411
- 497 W Lott StBuffalo, WY 82834 (307) 684‑2228
Group practices
Medicare enrollment lists Shaun J. Gonda Sr. as a member of these groups (CMS data updated October 2, 2026).
- Big Horn Health Network91 clinicians in the group
- Memorial Hospital of Sheridan County91 clinicians in the group
- Family Medical Center20 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Wyoming
Clinicians with the same Medicare primary specialty in Wyoming — not a recommendation.
Other clinicians in Big Horn Health Network
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Washington School Of Medicine |
| Graduation year | 2004 (22 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1881810596 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians