Katie Patterson Joiner, PA
Physician Assistant · Denham Springs, LA
Katie Patterson Joiner, PA is a physician assistant with a practice address in Denham Springs, Louisiana, and NPI 1821711276, issued on Sep 21, 2022. Check the license (Louisiana PA.333058, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katie Patterson Joiner
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA.333058 LA
Self-reported in NPPES; status is on the state search - Practice location
- 18645 LA Highway 16, Denham Springs, LA 70726
- Phone
- (225) 715-2300
- Enumerated
- Sep 21, 2022
- Record last updated
- Mar 20, 2023
- Medicare enrollment
- Enrolled (PECOS I20221004000263); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,556 in Louisiana → Look up another NPI →
Verify Katie Patterson Joiner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license PA.333058Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% fewer Medicare Part D claims than the average physician assistant in 2024
669 Medicare Part D claims for 232 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Rosuvastatin Calcium50 claims
- Clopidogrel36 claims
- Spironolactone28 claims
- Hydrochlorothiazide22 claims
- Xarelto22 claims
- Repatha Sureclick20 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: $158.37
9 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 64,719 providers of this specialty with any payment received $841.65 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 one group practice
- Louisiana Heart And Vascular Institute, LLCHammond, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katie Patterson Joiner among 1,556 physician assistant records in Louisiana
Katie Patterson Joiner, PA 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 2022, is newer than 68% of them.
- NPI issued2022 · 68% of these records are older, 25% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2022 · median 2018 among the 1,031 with a school on file
- Record last updated2023 · 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).
Physician Assistant providers in Louisiana
There are 1,556 physician assistant records in Louisiana.
All 1,556 in Louisiana → Every provider in Denham Springs → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Patrick Arcement, PA-CDenham Springs, LA 707261447705835
- Courtney Pourciau, PA-CDenham Springs, LA 707261578085858
- Alaina LandryBrusly, LA 707191881480762
- Lauren Billingsley, PA-CGonzales, LA 707371346801461
- Laura Black, PA-CGonzales, LA 707371760748131
- Brooke Borskey, PAGonzales, LA 707371528476959
- Nicole BuuckGonzales, LA 707371366745283
- Kathryn Clifton, PA-CGonzales, LA 707371922418292
Common questions
What is Katie Patterson Joiner, PA's NPI number?
Katie Patterson Joiner, PA's National Provider Identifier (NPI) is 1821711276, issued on Sep 21, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Katie Patterson Joiner, PA located?
The NPPES record lists a practice address at 18645 LA Highway 16, Denham Springs, LA, 70726. Phone: (225) 715-2300. Providers update this record themselves, so call before visiting.
How can I verify Katie Patterson Joiner, PA's license?
NPPES lists Louisiana license number PA.333058, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Katie Patterson Joiner, PA prescribe under Medicare Part D?
In 2024, Katie Patterson Joiner, PA had 669 Medicare Part D claims for 232 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.