Luisa Sierra , NURSE PRACTITIONER
Nurse Practitioner • Van Nuys, CA
13754 Victory Blvd
Van Nuys, CA 914012324
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
Practice Location & Contact Primary Location
13754 Victory Blvd
Van Nuys, CA 914012324
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Open Payments general payments, program year 2025
All general payments: $554.91 across 12 records.
By nature of payment
- Food and Beverage: $554.91 across 12 records.
Reporting-company totals (3 largest of 5)
- Shockwave Medical, Inc: $194.01 across 1 record.
- Edwards Lifesciences Corporation: $158.13 across 4 records.
- Recor Medical Inc: $118.46 across 4 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
NPI first issued
2023
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Luisa Sierra has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Luisa Sierra as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Van Nuys and California
30 active clinicians are listed under Nurse Practitioner with a practice address in Van Nuys, CA (8,363 in California).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Van Nuys
6.7% of these 30 clinicians have the CMS telehealth indicator.
26.7% of these 30 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
-
Industry payments (Open Payments)
Industry payments (Open Payments) went from $23.17 in 2023 to $554.91 in 2025.
- 2023: $23.17
- 2024: $2,446.39
- 2025: $554.91
Sources: CMS Open Payments (2025), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): 12 records totaling $554.91.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Shockwave Medical, Inc |
Food and Beverage
In-kind items and services
|
Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter | General | $194.01 |
| Edwards Lifesciences Corporation |
Food and Beverage
In-kind items and services
|
SAPIEN 3 Ultra RESILIA | General | $51.79 |
| Edwards Lifesciences Corporation |
Food and Beverage
In-kind items and services
|
— | General | $49.69 |
| Recor Medical Inc |
Food and Beverage
Cash or cash equivalent
|
Paradise Ultrasound Renal Denervation System | General | $47.95 |
| Edwards Lifesciences Corporation |
Food and Beverage
In-kind items and services
|
SAPIEN 3 Ultra RESILIA | General | $38.17 |
| ABIOMED |
Food and Beverage
In-kind items and services
|
— | General | $35.54 |
| Amgen Inc. |
Food and Beverage
In-kind items and services
|
— | General | $35.18 |
| Recor Medical Inc |
Food and Beverage
Cash or cash equivalent
|
Paradise Ultrasound Renal Denervation System | General | $25.73 |
| Recor Medical Inc |
Food and Beverage
Cash or cash equivalent
|
Paradise Ultrasound Renal Denervation System | General | $23.71 |
| Recor Medical Inc |
Food and Beverage
Cash or cash equivalent
|
Paradise Ultrasound Renal Denervation System | General | $21.07 |
| Edwards Lifesciences Corporation |
Food and Beverage
In-kind items and services
|
SAPIEN 3 Ultra RESILIA | General | $18.48 |
| ABIOMED |
Food and Beverage
In-kind items and services
|
— | General | $13.59 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2023-04-12NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSORDER AND REFERRING ONLY - NURSE PRACTITIONER
I20230508000144
CA
7214392612
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Family Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Family Nurse Practitioner
Career & Practice History
NPI enumerated March 31, 2023.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from April 2023 to November 2026.
NPI Administrative Meta
Other Nurse Practitioners in Van Nuys
- Astrid Pineda, NP
- Vanessa Tabungar, NP
- Joanna Goll, NP
- Lauren Lalisan, NP
- Doris Council, NP-C
- Debra Mireles, NP
Mailing Address
2019 Malcolm Ave
Los Angeles, CA 900256303
Phone: 8187701248