Jamarius Williams, PA-C
Physician Assistant · New Orleans, LA
Jamarius Williams, PA-C is a physician assistant with a practice address in New Orleans, Louisiana, and NPI 1669050985, issued on Mar 30, 2021. Check the license (Louisiana 327334, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jamarius Williams
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 327334 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1514 Jefferson Hwy, New Orleans, LA 70121
- Phone
- (504) 842-4021
- Enumerated
- Mar 30, 2021
- Record last updated
- Jul 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210709001799); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1514 Jefferson Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alyson Abbas, CRNACertified Registered Nurse Anesthetist1568608909
- Ahmed AbdallahNephrology Physician1396449401
- Mohammed Abdelsalam, MDInternal Medicine Physician1922740190
- Freddy Abi-Samra, MDClinical Cardiac Electrophysiology Physician1346207354
- Fiyinfoluwa Abraham, MDGastroenterology Physician1487141636
- Tunde AbubakarStudent in an Organized Health Care Education/Training Program1487357307
Verify Jamarius Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 327334Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average physician assistant in 2024
226 Medicare Part D claims for 93 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Eliquis18 claims
- Furosemide14 claims
- Atorvastatin Calcium12 claims
- Pantoprazole Sodium11 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
- Belle Chasse Physician Services LLCSlidell, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (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 274 in New Orleans → All 1,556 in Louisiana → Every provider in New Orleans →
Other physician assistant records in Louisiana
- Emery Aaron, PA-CRuston, LA1942907852
- Joseph Abel, PACovington, LA1588233019
- Natalie Abshier, PABaton Rouge, LA1144614017
- Sarah Abukhader, PA-CGretna, LA1962192245
- Noell Ackel, PABaton Rouge, LA1114479680
- Karen Adair, PA-CBaton Rouge, LA1609283407
- Kayla Adams, PA-CCovington, LA1508753377
- Marissa AdamsShreveport, LA1972900033
- Jacquelyn Adcock, P.A.Bossier City, LA1972803088
- Kyle Alain, PABaton Rouge, LA1588536148
Common questions
What is Jamarius Williams, PA-C's NPI number?
Jamarius Williams, PA-C's National Provider Identifier (NPI) is 1669050985, issued on Mar 30, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Jamarius Williams, PA-C located?
The NPPES record lists a practice address at 1514 Jefferson Hwy, New Orleans, LA, 70121. Phone: (504) 842-4021. Providers update this record themselves, so call before visiting.
How can I verify Jamarius Williams, PA-C's license?
NPPES lists Louisiana license number 327334, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Jamarius Williams, PA-C prescribe under Medicare Part D?
In 2024, Jamarius Williams, PA-C had 226 Medicare Part D claims for 93 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.