Kathlene Marie Everhart, P.A.
Medical Physician Assistant · Riverside, CA
Kathlene Marie Everhart, P.A. is a medical physician assistant with a practice address in Riverside, California, and NPI 1124229612, issued on May 30, 2007. Check the license (California CA18713, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathlene Marie Everhart
- Credential
- P.A.
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- CA18713 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9415 Mission Blvd, Riverside, CA 92509
- Phone
- (951) 360-8795
- Enumerated
- May 30, 2007
- Record last updated
- Mar 7, 2023
- Fax
- (951) 360-8798
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Also registered at 9415 Mission Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kathlene Marie Everhart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license CA18713Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% more Medicare Part D claims than the average medical physician assistant in 2024
1,303 Medicare Part D claims for 113 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Benazepril Hcl130 claims
- Atorvastatin Calcium119 claims
- Metformin Hcl92 claims
- Amlodipine Besylate57 claims
- Ibuprofen53 claims
- Hydrochlorothiazide51 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.
Industry payments in 2024: $17.18
1 payment: food and beverage; the largest payer was Hologic Sales and Service, LLC. The 16,165 providers of this specialty with any payment received $1,055.00 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.
Kathlene Marie Everhart among 3,376 medical physician assistant records in California
Kathlene Marie Everhart, P.A. is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 20% of them.
- NPI issued2007 · 20% of these records are older, 68% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in California
There are 3,376 medical physician assistant records in California.
All 3,376 in California → Every provider in Riverside → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Jacqueline Powers-Bowier, PARiverside, CA 925091255316261
- Cynthia Stover, P.A.Riverside, CA 925091366644429
- Travis CruzRiverside, CA 925081003265117
- Bekele Haimanot, PA-CRiverside, CA 925081811207632
- Meaza Kidane, PA-CRiverside, CA 925081174853907
- Jean Lacombe, PA-CRiverside, CA 925081952776759
- Tariq ParwaniRiverside, CA 925081386014132
- Natalia Cardenas, PA-CRiverside, CA 925071538542709
Common questions
What is Kathlene Marie Everhart, P.A.'s NPI number?
Kathlene Marie Everhart, P.A.'s National Provider Identifier (NPI) is 1124229612, issued on May 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kathlene Marie Everhart, P.A. located?
The NPPES record lists a practice address at 9415 Mission Blvd, Riverside, CA, 92509. Phone: (951) 360-8795. Providers update this record themselves, so call before visiting.
How can I verify Kathlene Marie Everhart, P.A.'s license?
NPPES lists California license number CA18713, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Kathlene Marie Everhart, P.A. prescribe under Medicare Part D?
In 2024, Kathlene Marie Everhart, P.A. had 1,303 Medicare Part D claims for 113 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.