Maximillian Israel
Physician Assistant · Valencia, CA
Maximillian Israel is a physician assistant with a practice address in Valencia, California, and NPI 1982184669, issued on Aug 21, 2018. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maximillian Israel
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 28212 Kelly Johnson Pkwy Ste 200, Valencia, CA 91355
- Phone
- (213) 228-3538
- Enumerated
- Aug 21, 2018
- Record last updated
- Jun 15, 2026
- Medicare enrollment
- Enrolled (PECOS I20181115002378); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 28212 Kelly Johnson Pkwy Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Maximillian Israel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average physician assistant in 2024
40 Medicare Part D claims for 26 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 48% of claims.
Most prescribed
- Santyl17 claims
- Mupirocin11 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.
The MIPS final score for 2023 (Medicare payment program): 5.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $82.97
1 payment: food and beverage; the largest payer was Smith+Nephew, Inc. The 64,719 providers of this specialty with any payment received $841.65 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 2 group practices
- Izuchukwu Okpara MD IncValencia, CA
- Wound Docs ApcLong Beach, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maximillian Israel among 14,451 physician assistant records in California
Maximillian Israel 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 2018, is newer than 52% of them.
- NPI issued2018 · 52% of these records are older, 44% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2018 · median 2018 among the 7,214 with a school on file
- Record last updated2026 · 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).
23 physician assistant records list a practice address in Valencia
They are 23 of the 2,083 NPPES records with a practice address in Valencia, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Valencia → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Diana Cantero, PAValencia, CA 913551912325051
- Jesse De La O, PA-CSanta Clarita, CA 913551972720597
- Lorena Del Valle, P.A.Santa Clarita, CA 913551972840338
- Sara Golfeiz, PA-CValencia, CA 913551801161054
- Marie Hamilton, P.A.Valencia, CA 913551720394000
- Richard Handley, PA-C, MPASValencia, CA 913551588762777
- Eva Hernandez, PAValencia, CA 913551487833372
- Nidfel Herrera, NMD, PA-CValencia, CA 913551295993442
Common questions
What is Maximillian Israel's NPI number?
Maximillian Israel's National Provider Identifier (NPI) is 1982184669, issued on Aug 21, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Maximillian Israel located?
The NPPES record lists a practice address at 28212 Kelly Johnson Pkwy Ste 200, Valencia, CA, 91355. Phone: (213) 228-3538. Providers update this record themselves, so call before visiting.
How can I verify Maximillian Israel's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Maximillian Israel prescribe under Medicare Part D?
In 2024, Maximillian Israel had 40 Medicare Part D claims for 26 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Maximillian Israel's MIPS final score?
The 2023 MIPS final score is 5.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.