Quick answers
- Does Elisha J. Flores accept Medicare assignment?
- Medicare's clinician data says Elisha J. Flores may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Elisha J. Flores see?
- In 2024, CMS data shows 238 Original Medicare patients and 547 services for Elisha J. Flores. This counts Original Medicare only and measures volume, not quality.
- What is Elisha J. Flores's NPI number?
- 1881334217. 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 Elisha J. Flores, 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 | 238 |
|---|---|
| Services billed to Medicare | 547 |
| Different services or procedures | 4 |
| Participating Medicare provider | Yes |
| Average age of these patients | 66 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)420 services
- Testing for presence of drug, read by direct observation (80305)121 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).
- Arthritis75%
- High blood pressure74%
- High cholesterol67%
- Depression41%
- Anxiety39%
- Diabetes38%
Practice locations
Addresses where Elisha J. Flores is enrolled with Medicare (CMS data updated October 2, 2026).
- 135 S State College Blvd, Suite 350Brea, CA 92821
- 3857 Birch St, Suite 605Newport Beach, CA 92660
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Brea
Clinicians with the same Medicare primary specialty in Brea, CA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1881334217 |
| 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