Elda Ilia, PA
Physician Assistant · San Bernardino, CA
Elda Ilia, PA is a physician assistant with a practice address in San Bernardino, California, and NPI 1417259268, issued on Nov 30, 2010. Check the license (California PA21344, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Elda Ilia
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA21344 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1800 Medical Center Dr Ste 99, San Bernardino, CA 92411
- Phone
- (909) 880-6400
- Enumerated
- Nov 30, 2010
- Record last updated
- Dec 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140210001863); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 1800 Medical Center Dr Ste 99
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Saing, PAPhysician Assistant1578046348
Verify Elda Ilia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA21344Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% fewer Medicare Part D claims than the average physician assistant in 2024
748 Medicare Part D claims for 516 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 35 claims were for opioids.
Most prescribed
- Cephalexin108 claims
- Prednisone66 claims
- Azithromycin61 claims
- Albuterol Sulfate Hfa54 claims
- Doxycycline Monohydrate45 claims
- Triamcinolone Acetonide28 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 GroupVictorville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elda Ilia among 14,451 physician assistant records in California
Elda Ilia, PA 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 2010, is newer than 27% of them.
- NPI issued2010 · 27% of these records are older, 70% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2010 · 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).
83 physician assistant records list a practice address in San Bernardino
They are 83 of the 5,645 NPPES records with a practice address in San Bernardino, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in San Bernardino → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Jillian Allard, PA-CSan Bernardino, CA 924111134470446
- Allison Atkinson, P.A.-CSan Bernardino, CA 924111588752026
- Eric Esparza, PASan Bernardino, CA 924111922318781
- Christine Holguin, P.ASan Bernardino, CA 924111265457923
- Daniel Kim, P.A.San Bernardino, CA 924111275813370
- Jonathan Lozano, P.A-CSan Bernardino, CA 924111841623238
- Cecilia Quinones, P.A.C.San Bernardino, CA 924111861582314
- Lisa Rogers, PHYSICIAN ASSISTANTSan Bernardino, CA 924111619391182
Common questions
What is Elda Ilia, PA's NPI number?
Elda Ilia, PA's National Provider Identifier (NPI) is 1417259268, issued on Nov 30, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Elda Ilia, PA located?
The NPPES record lists a practice address at 1800 Medical Center Dr Ste 99, San Bernardino, CA, 92411. Phone: (909) 880-6400. Providers update this record themselves, so call before visiting.
How can I verify Elda Ilia, PA's license?
NPPES lists California license number PA21344, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Elda Ilia, PA prescribe under Medicare Part D?
In 2024, Elda Ilia, PA had 748 Medicare Part D claims for 516 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.