WILSON LEE-SHU WANG MD
NPI 1740203603
Internal Medicine - Cardiovascular Disease in Baton Rouge, LA
About Wilson Lee-shu Wang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILSON LEE-SHU WANG MD (NPI 1740203603) is an individual cardiovascular disease provider in Baton Rouge, Louisiana, licensed in Louisiana (024451) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Our Lady Of The Lake Regional Medical Center, and is a graduate of Louisiana State University School Of Medicine In New Orleans (1998).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Wilson Lee-shu Wang Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Wilson Wang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baton Rouge, LA 70808
- Reassigned Medicare billing, Louisiana enrollment
- 548 clinicians in this Medicare group
Baton Rouge, LA 70809
- Reassigned Medicare billing, Louisiana enrollment
- 154 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Our Lady Of The Lake Regional Medical Center
Acute Care Hospitals · Baton Rouge, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70808 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BATON ROUGE, LA 70808
BATON ROUGE, LA 70808
BATON ROUGE, LA 70808
BATON ROUGE, LA 70808
BATON ROUGE, LA 70808
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Wilson Wang's NPI number?
The NPI number for Wilson Wang is 1740203603. It was assigned to this individual provider in the NPPES registry on July 25, 2006.
Where is Wilson Wang located?
Wilson Wang practices at 7777 Hennessy Blvd Suite 1000, Baton Rouge, LA 70808. The listed phone number is (225) 767-3900.
What is Wilson Wang's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Wilson Wang enrolled in Medicare?
Yes. Wilson Wang is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Wilson Wang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Wilson Wang reassigns Medicare benefits to 2 organizations: Lsuhn Billing LLC (Baton Rouge, LA) and Baton Rouge General Physicians, Inc. (Baton Rouge, LA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Wilson Wang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Wilson Wang accept?
Health plans from HMO Louisiana and UnitedHealthcare list Wilson Wang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Wilson Wang affiliated with any hospitals?
According to CMS data, Wilson Wang is affiliated with Our Lady Of The Lake Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Wilson Wang was last updated on May 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Wilson Lee-Shu Wang, MD · NPI 1740203603
Cardiovascular Disease physician in Baton Rouge, Louisiana. Individual provider, active in the CMS NPPES registry since July 25, 2006.
## Identity
- **NPI:** 1740203603 (Entity type: Individual)
- **Enumerated:** July 25, 2006
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 024451 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 7777 HENNESSY BLVD, SUITE 1000, Baton Rouge, LA 70808-4300
- **Phone:** (225) 767-3900 · **Fax:** (225) 766-2226
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Lsuhn Billing LLC (NPI 1306247556, Baton Rouge, LA); Baton Rouge General Physicians, Inc. (NPI 1609134766, Baton Rouge, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Louisiana State University School Of Medicine In New Orleans, class of 1998
## Record status
- **NPPES last updated:** May 19, 2021
- **Other identifiers:** Medicaid 1570818 (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1740203603) · Data from the CMS NPPES public registry.