Matthew Downs, PHARMD
Pharmacist · Temecula, CA
Matthew Downs, PHARMD is a pharmacist with a practice address in Temecula, California, and NPI 1023505799, issued on Apr 18, 2018. Check the license (California 52011, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Matthew Downs
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 52011 CA
Self-reported in NPPES; status is on the state search - Practice location
- 32225 Temecula Pkwy, Temecula, CA 92592
- Phone
- (951) 506-7631
- Enumerated
- Apr 18, 2018
- Record last updated
- Apr 18, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (951) 506-7635
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Also registered at 32225 Temecula Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Cherie Lewis, PHARMDPharmacist1598256034
- Michael Li, ODOptometrist1689777138
Verify Matthew Downs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 52011Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average pharmacist in 2024
15 Medicare Part D claims for 15 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Naloxone Hcl15 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.
Matthew Downs among 32,533 pharmacist records in California
Matthew Downs, PHARMD is one of 32,533 pharmacist records with a practice address in California. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 61% of them.
- NPI issued2018 · 61% of these records are older, 33% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2018 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
106 pharmacist records list a practice address in Temecula
They are 106 of the 4,057 NPPES records with a practice address in Temecula, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in Temecula → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Mikel Abdelmessih, RPHTemecula, CA 925921518236934
- William Chvat, RPHTemecula, CA 925921083933063
- Adriann Deguzman, PHARM.D.Temecula, CA 925921780978643
- Graciela DierickxTemecula, CA 925921508102187
- Steven Hilberg, RPHTemecula, CA 925921376942623
- May JaziTemecula, CA 925921891065041
- Tuong Mai, PHARM.D.Temecula, CA 925921891062402
- Basil Maqbool, PHARM-DTemecula, CA 925921689916777
Common questions
What is Matthew Downs, PHARMD's NPI number?
Matthew Downs, PHARMD's National Provider Identifier (NPI) is 1023505799, issued on Apr 18, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Downs, PHARMD located?
The NPPES record lists a practice address at 32225 Temecula Pkwy, Temecula, CA, 92592. Phone: (951) 506-7631. Providers update this record themselves, so call before visiting.
How can I verify Matthew Downs, PHARMD's license?
NPPES lists California license number 52011, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Matthew Downs, PHARMD prescribe under Medicare Part D?
In 2024, Matthew Downs, PHARMD had 15 Medicare Part D claims for 15 beneficiaries; the average among pharmacist prescribers was 119. 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.