Arthur Alan Melgoza, P.A.-C
Physician Assistant · Temecula, CA
Arthur Alan Melgoza, P.A.-C is a physician assistant with a practice address in Temecula, California, and NPI 1639279227, issued on Sep 23, 2006. Check the license (California PA16967, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Arthur Alan Melgoza
- Credential
- P.A.-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA16967 CA
Self-reported in NPPES; status is on the state search - Practice location
- 29738 Rancho California RD Ste B, Temecula, CA 92591
- Phone
- (951) 303-6440
- Enumerated
- Sep 23, 2006
- Record last updated
- Dec 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (951) 303-6449
- Medicare enrollment
- Enrolled (PECOS I20110126000813); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 29738 Rancho California RD Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Beck, MDGeneral Practice Physician1720177157
- Rebecca Sheets, NP-CFamily Nurse Practitioner1215482955
Verify Arthur Alan Melgoza in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA16967Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% fewer Medicare Part D claims than the average physician assistant in 2024
657 Medicare Part D claims for 438 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 33 claims were for opioids.
Most prescribed
- Cephalexin88 claims
- Amoxicillin-Clavulanate Potass75 claims
- Albuterol Sulfate Hfa50 claims
- Prednisone46 claims
- Methylprednisolone39 claims
- Doxycycline Monohydrate30 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.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupRiverside, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Arthur Alan Melgoza among 14,451 physician assistant records in California
Arthur Alan Melgoza, P.A.-C is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 87% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2003 · median 2018 among the 7,214 with a school on file
- Record last updated2021 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
63 physician assistant records list a practice address in Temecula
They are 63 of the 4,057 NPPES records with a practice address in Temecula, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Temecula → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Maria Barakzai, PA-CTemecula, CA 925911205331469
- William Burrows, PA-CTemecula, CA 925911508976184
- Melissa Carlton, PA-CTemecula, CA 925911740443670
- Francis Galura, P.A.Temecula, CA 925911760837314
- Tatiana Lim, PA-CTemecula, CA 925911336012384
- Joy Miedema, PA-CTemecula, CA 925911225319676
- Matthew Miller, PA-CTemecula, CA 925911295561033
- Chibuikem Okoro, PATemecula, CA 925911902544240
Common questions
What is Arthur Alan Melgoza, P.A.-C's NPI number?
Arthur Alan Melgoza, P.A.-C's National Provider Identifier (NPI) is 1639279227, issued on Sep 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Arthur Alan Melgoza, P.A.-C located?
The NPPES record lists a practice address at 29738 Rancho California RD Ste B, Temecula, CA, 92591. Phone: (951) 303-6440. Providers update this record themselves, so call before visiting.
How can I verify Arthur Alan Melgoza, P.A.-C's license?
NPPES lists California license number PA16967, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Arthur Alan Melgoza, P.A.-C prescribe under Medicare Part D?
In 2024, Arthur Alan Melgoza, P.A.-C had 657 Medicare Part D claims for 438 beneficiaries; the average among physician assistant prescribers was 830. 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.