Quick answers
- Does Jacob N. Flores accept Medicare assignment?
- Medicare's clinician data says Jacob N. 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 Jacob N. Flores see?
- In 2024, CMS data shows 227 Original Medicare patients and 2,686 services for Jacob N. Flores. This counts Original Medicare only and measures volume, not quality.
- What is Jacob N. Flores's NPI number?
- 1164469201. 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 Jacob N. 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 | 227 |
|---|---|
| Services billed to Medicare | 2,686 |
| Different services or procedures | 11 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)1,615 services
- Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)274 services
- Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (G0180)227 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)196 services
- Hospital discharge day management, 30 minutes or less (99238)164 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%
- Diabetes75%
- Arthritis62%
- Heart failure59%
- Chronic kidney disease56%
Hospitals where Jacob N. Flores works
Medicare's Facility Affiliation Data lists Jacob N. Flores at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Adventist Health White MemorialLos Angeles, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 050103
- L A Downtown Medical CenterLos Angeles, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 050763
Practice locations
Addresses where Jacob N. Flores is enrolled with Medicare (CMS data updated October 2, 2026).
- 2125 S El Camino Real, Suite 204Oceanside, CA 92054 (760) 936‑2653
- 2171 S El Camino Real, Suite 104Oceanside, CA 92054 (760) 754‑5663
- 2252 Beverly Blvd, Suite 103Los Angeles, CA 90057 (213) 674‑7424
- 3755 Beverly Blvd, Suite 200Los Angeles, CA 90004 (213) 370‑1050
- 5520 Santa Monica Blvd, Suite 110Los Angeles, CA 90038 (323) 960‑3375
Group practices
Medicare enrollment lists Jacob N. Flores as a member of this group (CMS data updated October 2, 2026).
- Beverly Community Clinic7 clinicians in the group
Specialties
- Geriatric Medicineprimary
- Family Practicealso
Other geriatricians in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Other clinicians in Beverly Community Clinic
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, San Diego School Of Medicine |
| Graduation year | 1996 (30 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1164469201 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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