Wai Hong Lem, APRN
Family Nurse Practitioner · Gretna, LA
Wai Hong Lem, APRN is a family nurse practitioner with a practice address in Gretna, Louisiana, and NPI 1316558034, issued on Aug 14, 2020. Check the license (Louisiana 214907, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Wai Hong Lem
- Credential
- APRN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 214907 LA
Self-reported in NPPES; status is on the state search - Practice location
- 315 Westbank Expy, Gretna, LA 70053
- Phone
- (504) 364-1844
- Enumerated
- Aug 14, 2020
- Record last updated
- Aug 14, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20230106000435); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,503 in Louisiana → Look up another NPI →
Also registered at 315 Westbank Expy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brad BourgeoisNurse Practitioner1982066783
- Hai Nguyen, M.D.Internal Medicine Physician1235295551
- Vy NguyenPharmacist1265941157
- Anh TranPharmacist1881431807
Verify Wai Hong Lem in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 214907Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average family nurse practitioner in 2024
933 Medicare Part D claims for 515 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Fluticasone Propionate182 claims
- Montelukast Sodium55 claims
- Azithromycin54 claims
- Albuterol Sulfate Hfa51 claims
- Nitrofurantoin Mono-Macro51 claims
- Amoxicillin50 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 2 group practices
- Lcmc Urgent Care LLCNew Orleans, LA
- New Orleans Physician Services IncMarrero, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Wai Hong Lem among 4,503 family nurse practitioner records in Louisiana
Wai Hong Lem, APRN is one of 4,503 family nurse practitioner records with a practice address in Louisiana. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 61% of them.
- NPI issued2020 · 61% of these records are older, 33% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2020 · median 2018 among the 2,959 with a school on file
- Record last updated2020 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
59 family nurse practitioner records list a practice address in Gretna
They are 59 of the 770 NPPES records with a practice address in Gretna, and 4,503 family nurse practitioner records in Louisiana.
All 4,503 in Louisiana → Every provider in Gretna → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Brandee Bocage, FNPGretna, LA 700531124565510
- Ryanne Clarke, CRNPGretna, LA 700531770911406
- Stacy Collins, NPGretna, LA 700531558024596
- Dina Dyer, APRNGretna, LA 700531780108860
- Stephen LewisGretna, LA 700531568166932
- Jolie Montreuil, NPGretna, LA 700531457898884
- Mien Nguyen, APRNGretna, LA 700531669948675
- Joey Williams-ThompsonGretna, LA 700531316646904
Common questions
What is Wai Hong Lem, APRN's NPI number?
Wai Hong Lem, APRN's National Provider Identifier (NPI) is 1316558034, issued on Aug 14, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Wai Hong Lem, APRN located?
The NPPES record lists a practice address at 315 Westbank Expy, Gretna, LA, 70053. Phone: (504) 364-1844. Providers update this record themselves, so call before visiting.
How can I verify Wai Hong Lem, APRN's license?
NPPES lists Louisiana license number 214907, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Wai Hong Lem, APRN prescribe under Medicare Part D?
In 2024, Wai Hong Lem, APRN had 933 Medicare Part D claims for 515 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.