Quick answers
- Does Gwendoline Fonebi accept Medicare assignment?
- Yes. Medicare's clinician data says Gwendoline Fonebi 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 Gwendoline Fonebi see?
- In 2024, CMS data shows 369 Original Medicare patients and 787 services for Gwendoline Fonebi. This counts Original Medicare only and measures volume, not quality.
- What is Gwendoline Fonebi's NPI number?
- 1184911141. 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 Gwendoline Fonebi, 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 | 369 |
|---|---|
| Services billed to Medicare | 787 |
| Different services or procedures | 11 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)548 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)118 services
- New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)58 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)38 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)12 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 cholesterol75%
- Arthritis48%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)40%
- Ischemic heart disease34%
- Chronic kidney disease34%
Hospitals where Gwendoline Fonebi works
Medicare's Facility Affiliation Data lists Gwendoline Fonebi 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.
- Bingham Memorial HospitalBlackfoot, ID · Critical Access Hospital · Emergency services: listed by Medicare · CCN 131325
- Caribou Medical CenterSoda Springs, ID · Critical Access Hospital · Emergency services: listed by Medicare · CCN 131309
- Novant Health New Hanover Regional Medical CenterWilmington, NC · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 340141
- Portneuf Medical CenterPocatello, ID · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 130028
Practice locations
Addresses where Gwendoline Fonebi is enrolled with Medicare (CMS data updated October 2, 2026).
- 777 Hospital WayPocatello, ID 83201 (208) 239‑1720
Group practices
Medicare enrollment lists Gwendoline Fonebi as a member of this group (CMS data updated October 2, 2026).
- Pocatello Health Services LLC175 clinicians in the group
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in Idaho
Clinicians with the same Medicare primary specialty in Idaho — not a recommendation.
Other clinicians in Pocatello Health Services LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2006 (20 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1184911141 |
| 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