Maxwell Alexander Kline
Physician Assistant · Riverside, CA
Maxwell Alexander Kline is a physician assistant with a practice address in Riverside, California, and NPI 1790535862, issued on Mar 25, 2024. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maxwell Alexander Kline
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 11725 Slate Ave Ste 100, Riverside, CA 92505
- Phone
- (951) 352-1700
- Enumerated
- Mar 25, 2024
- Record last updated
- Dec 11, 2025
- Fax
- (951) 352-9117
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Verify Maxwell Alexander Kline 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
43 Medicare Part D claims for 33 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
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.
Maxwell Alexander Kline among 14,451 physician assistant records in California
Maxwell Alexander Kline 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 2024, is newer than 87% of them.
- NPI issued2024 · 87% of these records are older, 7% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2025 · 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).
164 physician assistant records list a practice address in Riverside
They are 164 of the 13,893 NPPES records with a practice address in Riverside, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Riverside → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Bernard Del Rosario, PARiverside, CA 925051114086840
- Adriana Diaz, PARiverside, CA 925051467500314
- Lance Farr, PARiverside, CA 925051043368996
- Patrick Garza, P.A.-CRiverside, CA 925051487769212
- Ronald Jackson, PARiverside, CA 925051831247725
- Alicia Johnson, PARiverside, CA 925051366501082
- Amorsolo Ledina, PARiverside, CA 925051790844496
- Patrick Mc Gill, PARiverside, CA 925051003964958
Common questions
What is Maxwell Alexander Kline's NPI number?
Maxwell Alexander Kline's National Provider Identifier (NPI) is 1790535862, issued on Mar 25, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Maxwell Alexander Kline located?
The NPPES record lists a practice address at 11725 Slate Ave Ste 100, Riverside, CA, 92505. Phone: (951) 352-1700. Providers update this record themselves, so call before visiting.
How can I verify Maxwell Alexander Kline's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Maxwell Alexander Kline prescribe under Medicare Part D?
In 2024, Maxwell Alexander Kline had 43 Medicare Part D claims for 33 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.