Maria Prejean Williams, NP
Nurse Practitioner · Morgan City, LA
Maria Prejean Williams, NP is a nurse practitioner with a practice address in Morgan City, Louisiana, and NPI 1427508522, issued on Oct 12, 2016. Check the license (Louisiana AP08818, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maria Prejean Williams
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- AP08818 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1302 Lakewood Dr Ste 202, Morgan City, LA 70380
- Phone
- (985) 385-3005
- Enumerated
- Oct 12, 2016
- Record last updated
- Jun 26, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (985) 380-1029
- Medicare enrollment
- Enrolled (PECOS I20161206001872); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 934 in Louisiana → Look up another NPI →
Also registered at 1302 Lakewood Dr Ste 202
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrea Leonards, D.P.M.Foot & Ankle Surgery Podiatrist1740448125
- Adam Ziegenbusch, DPMFoot & Ankle Surgery Podiatrist1255582474
Verify Maria Prejean 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 AP08818Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% fewer Medicare Part D claims than the average nurse practitioner in 2024
776 Medicare Part D claims for 100 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Atorvastatin Calcium42 claims
- Pantoprazole Sodium42 claims
- Metformin Hcl40 claims
- Amlodipine Besylate34 claims
- Levocetirizine Dihydrochloride31 claims
- Gabapentin30 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: $560.39
21 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 38,884 providers of this specialty with any payment received $791.64 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
- Thibodaux Regional Network Development CorporationThibodaux, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maria Prejean Williams among 934 nurse practitioner records in Louisiana
Maria Prejean Williams, NP is one of 934 nurse practitioner records with a practice address in Louisiana. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 46% of them.
- NPI issued2016 · 46% of these records are older, 50% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2016 · median 2017 among the 588 with a school on file
- Record last updated2019 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 nurse practitioner records list a practice address in Morgan City
They are 4 of the 222 NPPES records with a practice address in Morgan City, and 934 nurse practitioner records in Louisiana.
All 934 in Louisiana → Every provider in Morgan City → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Aimee Arceneaux, NPMorgan City, LA 703801699010710
- Chad Domangue, NURSE PRACTITIONERMorgan City, LA 703801588929723
- Susan Wilhelm, FNPMorgan City, LA 703801942391446
- Deanna Hodson, FNP-CLarose, LA 703731497750509
- Lindsey Champagne, NPRaceland, LA 703941689139628
- Elizabeth Foret, NPRaceland, LA 703941891792560
- Kelsey Williams, NP-CRaceland, LA 703941497219539
- Jackie Adams, NPHouma, LA 703631184664013
Common questions
What is Maria Prejean Williams, NP's NPI number?
Maria Prejean Williams, NP's National Provider Identifier (NPI) is 1427508522, issued on Oct 12, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Maria Prejean Williams, NP located?
The NPPES record lists a practice address at 1302 Lakewood Dr Ste 202, Morgan City, LA, 70380. Phone: (985) 385-3005. Providers update this record themselves, so call before visiting.
How can I verify Maria Prejean Williams, NP's license?
NPPES lists Louisiana license number AP08818, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Maria Prejean Williams, NP prescribe under Medicare Part D?
In 2024, Maria Prejean Williams, NP had 776 Medicare Part D claims for 100 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.