Elizabeth Louise Karlsson, PA-C
Physician Assistant · New Orleans, LA
Elizabeth Louise Karlsson, PA-C is a physician assistant with a practice address in New Orleans, Louisiana, and NPI 1740848019, issued on Jun 3, 2019. Check the license (Louisiana 312690, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Louise Karlsson
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 312690 LA
PA.0008930 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1514 Jefferson Hwy, New Orleans, LA 70121
- Phone
- (504) 842-4033
- Enumerated
- Jun 3, 2019
- Record last updated
- Jan 14, 2025
- Medicare enrollment
- Enrolled (PECOS I20250123002842); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,556 in Louisiana → Look up another NPI →
Also registered at 1514 Jefferson Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Elizabeth Louise Karlsson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 312690Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average physician assistant in 2024
118 Medicare Part D claims for 47 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Most prescribed
- Acetazolamide Er11 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.
Bills Medicare through one group practice
- Catholic Health Initiatives ColoradoLakewood, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth Louise Karlsson among 1,556 physician assistant records in Louisiana
Elizabeth Louise Karlsson, PA-C is one of 1,556 physician assistant records with a practice address in Louisiana. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 53% of them.
- NPI issued2019 · 53% of these records are older, 42% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2019 · median 2018 among the 1,031 with a school on file
- Record last updated2025 · 41% 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 Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
274 physician assistant records list a practice address in New Orleans
They are 274 of the 13,668 NPPES records with a practice address in New Orleans, and 1,556 physician assistant records in Louisiana.
All 1,556 in Louisiana → Every provider in New Orleans → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Celeste Bear, PANew Orleans, LA 701211104015718
- Nakia Brooks, PHYSICIAN ASSISTANTNew Orleans, LA 701211013187301
- Stephanie Duke, PA CNew Orleans, LA 701211487763017
- John Glotfelty, PANew Orleans, LA 701211710082946
- Robert Grinstead, PA-CNew Orleans, LA 701211043406580
- Daniela Iacona-Carbonella, PANew Orleans, LA 701211649255571
- Kevin Kennedy, PA-CJefferson, LA 701211851569081
- John Reid, PANew Orleans, LA 701211992800130
Common questions
What is Elizabeth Louise Karlsson, PA-C's NPI number?
Elizabeth Louise Karlsson, PA-C's National Provider Identifier (NPI) is 1740848019, issued on Jun 3, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Louise Karlsson, PA-C located?
The NPPES record lists a practice address at 1514 Jefferson Hwy, New Orleans, LA, 70121. Phone: (504) 842-4033. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Louise Karlsson, PA-C's license?
NPPES lists Louisiana license number 312690, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Elizabeth Louise Karlsson, PA-C prescribe under Medicare Part D?
In 2024, Elizabeth Louise Karlsson, PA-C had 118 Medicare Part D claims for 47 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.