Seth Brener, M.D.
NPI 1265606354 · Emergency Medicine Physician · Marina Del Rey, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Seth Brener, M.D. is a Emergency Medicine Physician provider in Marina Del Rey, CA (NPI 1265606354).
Provider details
- NPI number
- 1265606354
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A117011 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
203 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 74 | $177 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 72 | $8 |
| Critical Care, First 30-74 Minutes99291 | 36 | $217 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 21 | $166 |
Typical Medicare-allowed amounts for these services range $8–$217 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 12746 W Jefferson Blvd Ste 2000Playa Vista, CA 90094-2776Phone: (424) 315-2220
- 5202 Pocahontas StBellaire, TX 77401-4914Phone: (713) 907-7590
Registry dates
- Enumerated
- 2008-04-18
- Last updated
- 2025-07-08
- Certified
- 2025-07-08
Frequently asked questions
- What is Seth Brener's NPI number?
- Seth Brener's National Provider Identifier (NPI) is 1265606354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Seth Brener's specialty?
- Seth Brener is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Seth Brener located?
- Seth Brener's practice location on file with NPPES is 4560 Admiralty Way Ste 100, Marina Del Rey, CA 90292-5424.
- What is Seth Brener's phone number?
- The practice phone number listed in the NPPES registry for Seth Brener is (310) 827-3700.
- Does Seth Brener accept Medicare?
- Seth Brener is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Seth Brener's NPI active?
- Yes — Seth Brener's NPI (1265606354) is active in the NPPES registry as of the last update on 2025-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.