Quick answers
- Does Jonathan Alvarado accept Medicare assignment?
- Yes. Medicare's clinician data says Jonathan Alvarado 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.
- What is Jonathan Alvarado's NPI number?
- 1821442567. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jonathan Alvarado works
Medicare's Facility Affiliation Data lists Jonathan Alvarado 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.
- Saint Joseph HospitalDenver, CO · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 060028
Practice locations
Addresses where Jonathan Alvarado is enrolled with Medicare (CMS data updated October 2, 2026).
- 1375 E 19th Ave, Saint Joseph HospitalDenver, CO 80218 (303) 812‑6400
- 1455 NW Leary Way, Suite 300Seattle, WA 98107 (559) 334‑3145
- 3726 Broadway, Suite 206Everett, WA 98201 (425) 615‑6100
Group practices
Medicare enrollment lists Jonathan Alvarado as a member of these groups (CMS data updated October 2, 2026).
- Valley Regional Anesthesia Associates Inc146 clinicians in the group
- Hospitalist Medicine Physicians of Colorado - Denver PC92 clinicians in the group
- Advanced Anesthesia Services PLLC40 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Colorado →
Other nurse anesthetists in Denver
Clinicians with the same Medicare primary specialty in Denver, CO — not a recommendation.
Other clinicians in Valley Regional Anesthesia Associates Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821442567 |
| 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
- 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