Quick answers
- Does Appolonia Olumba accept Medicare assignment?
- Yes. Medicare's clinician data says Appolonia Olumba 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 Appolonia Olumba see?
- In 2024, CMS data shows 106 Original Medicare patients and 827 services for Appolonia Olumba. This counts Original Medicare only and measures volume, not quality.
- What is Appolonia Olumba's NPI number?
- 1952559114. 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 Appolonia Olumba, 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 | 106 |
|---|---|
| Services billed to Medicare | 827 |
| Different services or procedures | 56 |
| Participating Medicare provider | Yes |
| Average age of these patients | 68 |
Most frequent services
- Insertion of needle into vein for collection of blood sample (36415)113 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)99 services
- Hemoglobin a1c level (83036)90 services
- Blood test, comprehensive group of blood chemicals (80053)89 services
- Blood test, lipids (cholesterol and triglycerides) (80061)60 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 cholesterol67%
- Diabetes50%
- Chronic kidney disease32%
- Arthritis25%
- Ischemic heart disease11%
Practice locations
Addresses where Appolonia Olumba is enrolled with Medicare (CMS data updated October 2, 2026).
- 12021 S Wilmington Ave, Room 1059Los Angeles, CA 90059
- 123 W Manchester BlvdInglewood, CA 90301 (310) 419‑5325
- 140 E Commonwealth Ave, Suite 101Fullerton, CA 92832 (714) 773‑4111
- 5850 S Main StLos Angeles, CA 90003 (323) 897‑6000
Group practices
Medicare enrollment lists Appolonia Olumba as a member of these groups (CMS data updated October 2, 2026).
- County of Los Angeles397 clinicians in the group
- Sunny Hills Behavioral Health Inc7 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 County of Los Angeles
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2008 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952559114 |
| 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