Quick answers
- Does Arianne E. Staffileno accept Medicare assignment?
- Yes. Medicare's clinician data says Arianne E. Staffileno 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 Arianne E. Staffileno see?
- In 2024, CMS data shows 377 Original Medicare patients and 722 services for Arianne E. Staffileno. This counts Original Medicare only and measures volume, not quality.
- What is Arianne E. Staffileno's NPI number?
- 1184677023. 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 Arianne E. Staffileno, 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 | 377 |
|---|---|
| Services billed to Medicare | 722 |
| Different services or procedures | 27 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (93296)131 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)120 services
- Evaluation of cardiac rhythm monitor system, remote up to 30 days (93298)107 services
- Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)74 services
- Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days (93295)57 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 pressure75%
- High cholesterol69%
- Ischemic heart disease61%
- Heart failure58%
- Atrial fibrillation56%
- Arthritis46%
Hospitals where Arianne E. Staffileno works
Medicare's Facility Affiliation Data lists Arianne E. Staffileno 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.
- Banner Wyoming Medical CenterCasper, WY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 530012
- Hot Springs County Memorial HospitalThermopolis, WY · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 531304
- Memorial Hospital of Converse CountyDouglas, WY · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 531302
- Sagewest Health CareRiverton, WY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 530008
Practice locations
Addresses where Arianne E. Staffileno is enrolled with Medicare (CMS data updated October 2, 2026).
- 1230 E 1st StCasper, WY 82601 (307) 266‑3174
Group practices
Medicare enrollment lists Arianne E. Staffileno as a member of this group (CMS data updated October 2, 2026).
- Wyoming Cardiopulmonary Services PC12 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Casper
Clinicians with the same Medicare primary specialty in Casper, WY — not a recommendation.
Other clinicians in Wyoming Cardiopulmonary Services PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2004 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1184677023 |
| 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