Karlotta Mae McKenzie, P.A.
Medical Physician Assistant · Los Angeles, CA
Karlotta Mae McKenzie, P.A. is a medical physician assistant with a practice address in Los Angeles, California, and NPI 1841230851, issued on Jun 7, 2006. Check the license (California PA 10535, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karlotta Mae McKenzie
- Credential
- P.A.
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA 10535 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2500 W Florence Ave, Los Angeles, CA 90043
- Phone
- (323) 778-6600
- Enumerated
- Jun 7, 2006
- Record last updated
- Jun 9, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (323) 778-6691
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Also registered at 2500 W Florence Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Karlotta Mae McKenzie in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA 10535Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average medical physician assistant in 2024
173 Medicare Part D claims, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
Most prescribed
- Ibuprofen29 claims
- Hydrochlorothiazide20 claims
- Buspirone Hcl13 claims
- Amlodipine Besylate12 claims
- Famotidine12 claims
- Potassium Chloride12 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: $79.03
3 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme 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.
Karlotta Mae McKenzie among 3,376 medical physician assistant records in California
Karlotta Mae McKenzie, 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 80% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2011 · 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
- Karen Declue, PA-CHighland Park, CA 900421174858534
- Felecia Green, PALos Angeles, CA 900421205914546
- Marlo Herrera, MPAS, PA-CLos Angeles, CA 900421134328925
- Oswaldo Huerta Franco, PA-CLos Angeles, CA 900421245471580
- Meeri Lee, PA-CLos Angeles, CA 900421518409440
- Miguel Moran, PALos Angeles, CA 900421255413175
- Xochitl Renteln, PA-CLos Angeles, CA 900421568844215
- Cybel Wu, PA-CLos Angeles, CA 900421740684893
Common questions
What is Karlotta Mae McKenzie, P.A.'s NPI number?
Karlotta Mae McKenzie, P.A.'s National Provider Identifier (NPI) is 1841230851, issued on Jun 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karlotta Mae McKenzie, P.A. located?
The NPPES record lists a practice address at 2500 W Florence Ave, Los Angeles, CA, 90043. Phone: (323) 778-6600. Providers update this record themselves, so call before visiting.
How can I verify Karlotta Mae McKenzie, P.A.'s license?
NPPES lists California license number PA 10535, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Karlotta Mae McKenzie, P.A. prescribe under Medicare Part D?
In 2024, Karlotta Mae McKenzie, P.A. had 173 Medicare Part D claims; 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.