Catherine Knight
Medical Physician Assistant · Los Angeles, CA
Catherine Knight is a medical physician assistant with a practice address in Los Angeles, California, and NPI 1275021347, issued on Apr 25, 2018. Check the license (California 55625, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Catherine Knight
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 55625 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1145 W Alma LN, Los Angeles, CA 90038
- Phone
- (310) 869-4130
- Enumerated
- Apr 25, 2018
- Record last updated
- Feb 10, 2026
- Medicare enrollment
- Enrolled (PECOS I20180702003293); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Verify Catherine Knight in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 55625Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average medical physician assistant in 2024
68 Medicare Part D claims for 28 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of 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: $344.25
18 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, 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.
Bills Medicare through 2 group practices
- Emergency Physicians Urgent Care IncBakersfield, CA
- Exer Medical CorporationCalabasas, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine Knight among 3,376 medical physician assistant records in California
Catherine Knight 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 2018, is newer than 71% of them.
- NPI issued2018 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2018 · median 2012 among the 1,347 with a school on file
- Record last updated2026 · 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 Los Angeles → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Danielle LeeLos Angeles, CA 900381538893789
- Kelsey Bateman, P.A.Los Angeles, CA 900371013463322
- Dante Burga, PA-CLos Angeles, CA 900371629289780
- Jesse Hoagland, PA-CLos Angeles, CA 900371124360839
- Patricia Howard, PALos Angeles, CA 900371063687523
- Marissa Jennings, PA-CLos Angeles, CA 900371245979095
- Colleen Kiriazes, PA-CLos Angeles, CA 900371891244422
- Linda Lewis, P.A.Los Angeles, CA 900371477714020
Common questions
What is Catherine Knight's NPI number?
Catherine Knight's National Provider Identifier (NPI) is 1275021347, issued on Apr 25, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Knight located?
The NPPES record lists a practice address at 1145 W Alma LN, Los Angeles, CA, 90038. Phone: (310) 869-4130. Providers update this record themselves, so call before visiting.
How can I verify Catherine Knight's license?
NPPES lists California license number 55625, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Catherine Knight prescribe under Medicare Part D?
In 2024, Catherine Knight had 68 Medicare Part D claims for 28 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.