Lara Arnaiz West, DNP
- Part D claims, 2024
- 563
- MIPS score, 2024
- 82
- Industry payments
- $25
- Affiliated sites
- 2
- Medical groups
- 3
- Practice address
- 6255 W Sunset Blvd, Los Angeles, CA 90028
- Practice phone
- Call (206) 302-2020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Aids Healthcare Foundation
Los Angeles, California
Find Lara West's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Lara Arnaiz West is an acute care nurse practitioner in Los Angeles, California
Lara West practices at Aids Healthcare Foundation in Los Angeles, California.
Lara West's NPI, 1881272797, was assigned on March 31, 2021. Lara West holds Washington license AP1142390.
- NPI
- 1881272797NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810399656
- NPI enumeration date
- March 31, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (206) 302-2020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Lara Arnaiz West practices at Aids Healthcare Foundation in Los Angeles, California
Lara West's primary practice is Aids Healthcare Foundation, at 6255 W Sunset Blvd, Los Angeles, CA 90028 in Los Angeles County. The practice phone is (206) 302-2020.
- Aids Healthcare Foundation6255 W Sunset Blvd, Los Angeles, CA 90028 · Los Angeles CountyPhone(206) 302-2020
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Lara Arnaiz West is affiliated with 3 sites of care and 3 medical groups
Lara West's primary practice is Aids Healthcare Foundation in Los Angeles, California. The medical group on file is AIDS Healthcare Foundation. Dmand AI also links Lara West to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Lara Arnaiz West's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lara West practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aids Healthcare Foundation | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Lara Arnaiz West is one of 1,440 acute care nurse practitioners in California
Acute care is Lara West's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Dmand AI has Lara West's licenses on file in 2 states: Washington and California.
Specialties and state licenses
- Acute care nurse practitioner, WashingtonPrimary
- California license
Acute care nurse practitioners near Lara West
Counts of acute care nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Lara Arnaiz West's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Lara West's median patient age at 44, with 22% women.
Lara West's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women22%
- Men78%
Source: Dmand AI Patient Panel Data
Lara Arnaiz West wrote 563 Medicare Part D claims in 2024
In 2024, Lara West wrote 563 Medicare Part D claims for 43 patients. 67% of them were for generic drugs.
Lara West's Part D claims by kind of drug, 2024
- Generic375 claims67%
- Brand-name188 claims33%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Lara Arnaiz West scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Lara West for performance year 2024, reported as part of a group. Lara West accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Lara West as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Lara West's MIPS scores, performance year 2024
- 82of 100Final score
- 64.8of 100Quality
- 40of 100Improvement Activities
- 79of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Lara Arnaiz West received $25 in industry payments in 2025
CMS Open Payments shows 1 general payment to Lara West from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $25.
Companies that paid Lara West the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Lara Arnaiz West's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Lara Arnaiz West
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Lara Arnaiz West's NPI number?
Lara Arnaiz West's NPI number is 1881272797. It was assigned on March 31, 2021, and it is active in the NPI Registry.
What does Lara Arnaiz West specialize in?
Lara Arnaiz West is an acute care nurse practitioner in Los Angeles, California. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Lara Arnaiz West practice?
Lara West practices at 6255 W Sunset Blvd, Los Angeles, CA 90028. Lara West's primary practice is Aids Healthcare Foundation in Los Angeles, California. Dmand AI also links Lara West to 2 group practices and clinics and 2 medical groups.
What is Lara Arnaiz West's office phone number?
The practice phone on file for Lara West is (206) 302-2020.
What is Lara Arnaiz West's medical license number?
Lara West holds Washington license AP1142390, one of the licenses on file in 2 states.
Which states has Lara Arnaiz West been licensed in?
Dmand AI has state licenses on file for Lara West in Washington and California.
What medical group is Lara Arnaiz West part of?
Lara West is linked to AIDS Healthcare Foundation. Dmand AI links Lara West to 2 more medical groups.
Does Lara Arnaiz West accept Medicare?
Yes. CMS lists Lara West as accepting Medicare assignment.
Does Lara Arnaiz West offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Lara West as offering telehealth services.
What is Lara Arnaiz West's MIPS score?
Lara West's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
Has Lara Arnaiz West received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Lara West from 1 company from 2025 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Lara Arnaiz West been practicing?
Lara West graduated from medical school in 2020, 6 years ago.
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