Ryann Brenner
NPI 1558764084 · Physician Assistant · Los Angeles, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryann Brenner is a Physician Assistant provider in Los Angeles, CA (NPI 1558764084).
Provider details
- NPI number
- 1558764084
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
15 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 15 | $118 |
Typical Medicare-allowed amounts for these services range $118–$118 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 38 | 28 |
| Lisinopril | 29 | 20 |
| Amlodipine Besylate | 27 | 24 |
| Rosuvastatin Calcium | 25 | 12 |
| Fluticasone Propionate | 23 | 11 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 21 | 14 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$48 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1414 S Grand Ave Ste 100Los Angeles, CA 90015-3071Phone: (213) 481-2200
Registry dates
- Enumerated
- 2014-09-29
- Last updated
- 2022-03-10
- Certified
- 2022-03-10
Frequently asked questions
- What is Ryann Brenner's NPI number?
- Ryann Brenner's National Provider Identifier (NPI) is 1558764084, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryann Brenner's specialty?
- Ryann Brenner is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ryann Brenner located?
- Ryann Brenner's practice location on file with NPPES is 12610 S Western Ave, Los Angeles, CA 90047-5252.
- What is Ryann Brenner's phone number?
- The practice phone number listed in the NPPES registry for Ryann Brenner is (323) 757-1853.
- Does Ryann Brenner accept Medicare?
- Ryann Brenner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryann Brenner's NPI active?
- Yes — Ryann Brenner's NPI (1558764084) is active in the NPPES registry as of the last update on 2022-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.