Quick answers
- Does Jill K. Zelaya accept Medicare assignment?
- Yes. Medicare's clinician data says Jill K. Zelaya 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 Jill K. Zelaya see?
- In 2024, CMS data shows 258 Original Medicare patients and 453 services for Jill K. Zelaya. This counts Original Medicare only and measures volume, not quality.
- What is Jill K. Zelaya's NPI number?
- 1790030518. 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 Jill K. Zelaya, 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 | 258 |
|---|---|
| Services billed to Medicare | 453 |
| Different services or procedures | 31 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)150 services
- Aspiration and/or injection of fluid from large joint (20610)133 services
- New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more (99202)28 services
- Prosthetic repair of shoulder joint, total shoulder (23472)26 services
- Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)19 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).
- Arthritis75%
- High cholesterol55%
- High blood pressure48%
- Ischemic heart disease17%
- Depression16%
- Osteoporosis14%
Hospitals where Jill K. Zelaya works
Medicare's Facility Affiliation Data lists Jill K. Zelaya 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.
- St Luke's Wood River Medical CenterKetchum, ID · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 131323
- St Lukes Magic Valley Medical CenterTwin Falls, ID · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 130002
Practice locations
Addresses where Jill K. Zelaya is enrolled with Medicare (CMS data updated October 2, 2026).
- 100 Hospital DrKetchum, ID 83340
- 100 Hospital Dr, Suite 109Ketchum, ID 83340 (208) 622‑8811
- 191 5th St WKetchum, ID 83340 (208) 725‑2171
Group practices
Medicare enrollment lists Jill K. Zelaya as a member of this group (CMS data updated October 2, 2026).
- St Lukes Clinic - Wood River LLC66 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Ketchum
Clinicians with the same Medicare primary specialty in Ketchum, ID — not a recommendation.
Other clinicians in St Lukes Clinic - Wood River LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1790030518 |
| 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