Matthew Lockwood Eldridge, NP
Nurse Practitioner · Santa Monica, CA
Matthew Lockwood Eldridge, NP is a nurse practitioner with a practice address in Santa Monica, California, and NPI 1285396804, issued on Oct 11, 2021. Check the license (California 95018339, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Matthew Lockwood Eldridge
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 95018339 CA
823434 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1250 16TH St, Santa Monica, CA 90404
- Phone
- (424) 259-6000
- Enumerated
- Oct 11, 2021
- Record last updated
- Nov 3, 2025
- Medicare enrollment
- Enrolled (PECOS I20251006003212); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →
Also registered at 1250 16TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Matthew Lockwood Eldridge in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95018339Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average nurse practitioner in 2024
115 Medicare Part D claims for 46 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Ertapenem16 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $124.20
6 payments; by number, the most common kind was food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, LLC. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- The Regents OF The University OF CaliforniaSanta Monica, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Lockwood Eldridge among 8,223 nurse practitioner records in California
Matthew Lockwood Eldridge, NP is one of 8,223 nurse practitioner records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 71% of them.
- NPI issued2021 · 71% of these records are older, 23% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated2021 · median 2017 among the 3,425 with a school on file
- Record last updated2025 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
79 nurse practitioner records list a practice address in Santa Monica
They are 79 of the 5,151 NPPES records with a practice address in Santa Monica, and 8,223 nurse practitioner records in California.
All 8,223 in California → Every provider in Santa Monica → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Sandra Brackert, NPSanta Monica, CA 904041881824332
- Nancy Bush, NPSanta Monica, CA 904041760607212
- Elizabeth Cray, NPSanta Monica, CA 904041740405372
- Sarah D'Ambruoso, RN, NPSanta Monica, CA 904041548532344
- Irene Davis, NPSanta Monica, CA 904041619260015
- Eskedar Gizaw, NPSanta Monica, CA 904041861737017
- Darlene Martin, N.P.Santa Monica, CA 904041356645881
- Melody Mendenhall, N.P.Santa Monica, CA 904041568632503
Common questions
What is Matthew Lockwood Eldridge, NP's NPI number?
Matthew Lockwood Eldridge, NP's National Provider Identifier (NPI) is 1285396804, issued on Oct 11, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Lockwood Eldridge, NP located?
The NPPES record lists a practice address at 1250 16TH St, Santa Monica, CA, 90404. Phone: (424) 259-6000. Providers update this record themselves, so call before visiting.
How can I verify Matthew Lockwood Eldridge, NP's license?
NPPES lists California license number 95018339, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Matthew Lockwood Eldridge, NP prescribe under Medicare Part D?
In 2024, Matthew Lockwood Eldridge, NP had 115 Medicare Part D claims for 46 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.