Quick answers
- Does Arlizbeth E. Arizanga Luna accept Medicare assignment?
- Yes. Medicare's clinician data says Arlizbeth E. Arizanga Luna 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 Arlizbeth E. Arizanga Luna see?
- In 2024, CMS data shows 493 Original Medicare patients and 125,933 services for Arlizbeth E. Arizanga Luna. This counts Original Medicare only and measures volume, not quality.
- What is Arlizbeth E. Arizanga Luna's NPI number?
- 1518314616. 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 Arlizbeth E. Arizanga Luna, 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 | 493 |
|---|---|
| Services billed to Medicare | 125,933 |
| Different services or procedures | 32 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Injection, romosozumab-aqqg, 1 mg (J3111)32,130 services
- Injection, denosumab, 1 mg (J0897)31,081 services
- Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (J0717)27,260 services
- Injection, golimumab, 1 mg, for intravenous use (J1602)9,850 services
- Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (J0129)8,800 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 cholesterol75%
- Osteoporosis75%
- Arthritis72%
- High blood pressure65%
- Ischemic heart disease30%
- Anxiety23%
Practice locations
Addresses where Arlizbeth E. Arizanga Luna is enrolled with Medicare (CMS data updated October 2, 2026).
- 5230 Pacific Concourse Dr, Suite 100Los Angeles, CA 90045 (310) 297‑9221
Group practices
Medicare enrollment lists Arlizbeth E. Arizanga Luna as a member of this group (CMS data updated October 2, 2026).
- Pacific Arthritis Care Center Inc3 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Los Angeles
Clinicians with the same Medicare primary specialty in Los Angeles, CA — not a recommendation.
Other clinicians in Pacific Arthritis Care Center Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1518314616 |
| 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