Quick answers
- Does Jovie De Leon-Luck accept Medicare assignment?
- Yes. Medicare's clinician data says Jovie De Leon-Luck 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 Jovie De Leon-Luck see?
- In 2024, CMS data shows 147 Original Medicare patients and 200 services for Jovie De Leon-Luck. This counts Original Medicare only and measures volume, not quality.
- What is Jovie De Leon-Luck's NPI number?
- 1992119960. 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 Jovie De Leon-Luck, 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 | 147 |
|---|---|
| Services billed to Medicare | 200 |
| Different services or procedures | 4 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)131 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)62 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%
- Diabetes64%
- Arthritis47%
- Chronic kidney disease27%
- Ischemic heart disease24%
Practice locations
Addresses where Jovie De Leon-Luck is enrolled with Medicare (CMS data updated October 2, 2026).
- 20700 Lake Chabot Rd, Suite 107Castro Valley, CA 94546 (510) 886‑6878
- 2551 San Ramon Valley Blvd, Suite 108San Ramon, CA 94583 (925) 838‑4462
Group practices
Medicare enrollment lists Jovie De Leon-Luck as a member of these groups (CMS data updated October 2, 2026).
- Golden State Medical Center PC2 clinicians in the group
- Nabil K Abudayeh M D Professional Corporation2 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Castro Valley
Clinicians with the same Medicare primary specialty in Castro Valley, CA — not a recommendation.
Clinician information
| Graduation year | 2008 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1992119960 |
| 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