Quick answers
- Does Eloise M. Guckelberger accept Medicare assignment?
- Yes. Medicare's clinician data says Eloise M. Guckelberger 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 Eloise M. Guckelberger see?
- In 2024, CMS data shows 50 Original Medicare patients and 252 services for Eloise M. Guckelberger. This counts Original Medicare only and measures volume, not quality.
- What is Eloise M. Guckelberger's NPI number?
- 1750781589. 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 Eloise M. Guckelberger, 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 | 50 |
|---|---|
| Services billed to Medicare | 252 |
| Different services or procedures | 2 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Therapy procedure reassessment for nutrition management, each 15 minutes (97803)226 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%
- Diabetes75%
- Chronic kidney disease72%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)26%
- Arthritis24%
Practice locations
Addresses where Eloise M. Guckelberger is enrolled with Medicare (CMS data updated October 2, 2026).
- 46-001 Kamehameha Hwy, Suite 401Kaneohe, HI 96744 (808) 263‑5019
Group practices
Medicare enrollment lists Eloise M. Guckelberger as a member of this group (CMS data updated October 2, 2026).
- Castle Medical Center77 clinicians in the group
Specialties
Find other clinicians: Registered Dietitian or Nutrition Professional, Hawaii →
Other dietitians in Hawaii
Clinicians with the same Medicare primary specialty in Hawaii — not a recommendation.
Other clinicians in Castle Medical Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2007 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1750781589 |
| 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
- 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