Quick answers
- Does Korinah Brazil accept Medicare assignment?
- Yes. Medicare's clinician data says Korinah Brazil 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 Korinah Brazil see?
- In 2024, CMS data shows 162 Original Medicare patients and 1,368 services for Korinah Brazil. This counts Original Medicare only and measures volume, not quality.
- What is Korinah Brazil's NPI number?
- 1659130664. 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 Korinah Brazil, 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 | 162 |
|---|---|
| Services billed to Medicare | 1,368 |
| Different services or procedures | 13 |
| Participating Medicare provider | Yes |
| Average age of these patients | 79 |
Most frequent services
- Removal of muscle and/or tissue, each additional 20.0 sq cm or less (11046)308 services
- Removal of muscle and/or tissue, 20.0 sq cm or less (11043)292 services
- Removal of skin and tissue, 20.0 sq cm or less (11042)199 services
- Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)183 services
- Application of chemical to stop tissue regrowth in wound (17250)133 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 cholesterol65%
- Diabetes62%
- Chronic kidney disease48%
- Arthritis47%
- Heart failure45%
Practice locations
Addresses where Korinah Brazil is enrolled with Medicare (CMS data updated October 2, 2026).
- 23639 Hawthorne Blvd, Suite 102Torrance, CA 90505 (310) 373‑9980
- 28212 Kelly Johnson Pkwy, Suite 200Valencia, CA 91355 (213) 228‑3538
Group practices
Medicare enrollment lists Korinah Brazil as a member of these groups (CMS data updated October 2, 2026).
- Izuchukwu Okpara MD Inc45 clinicians in the group
- Rehan Muttalib MD Inc Apmc2 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Torrance
Clinicians with the same Medicare primary specialty in Torrance, CA — not a recommendation.
Other clinicians in Izuchukwu Okpara MD Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1659130664 |
| 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