WON S LEE M.D.
NPI 1285637587
Obstetrics & Gynecology in Lake Charles, LA
About Won S Lee M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WON S LEE M.D. (NPI 1285637587) is an individual obstetrics & gynecology provider in Lake Charles, Louisiana, licensed in Louisiana (12633R) and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of South Alabama College Of Medicine (1994).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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
Won S Lee M.d. 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
6Medicare enrollment records show Won Lee reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lake Charles, LA 70605
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 clinicians in this Medicare group
Deridder, LA 70634
- Reassigned Medicare billing, Louisiana enrollment
- 15 clinicians in this Medicare group
Deridder, LA 70634
- Reassigned Medicare billing, Louisiana enrollment
- 37 clinicians in this Medicare group
Monroe, LA 71201
- Reassigned Medicare billing, Louisiana enrollment
- Medicare enrollment name: Womans Clinic Of Monroe Amc
- 19 clinicians in this Medicare group
Austin, TX 78758
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Obhg Texas Holdings PA
- 998 clinicians in this Medicare group
Greenville, SC 29607
- Reassigned Medicare billing, Louisiana enrollment
- 108 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70605 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.
LAKE CHARLES, LA 70605
LAKE CHARLES, LA 70605
LAKE CHARLES, LA 70605
LAKE CHARLES, LA 70605
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 Won Lee's NPI number?
The NPI number for Won Lee is 1285637587. It was assigned to this individual provider in the NPPES registry on May 31, 2005.
Where is Won Lee located?
Won Lee practices at 4150 Nelson Rd, Lake Charles, LA 70605. The listed phone number is (337) 656-7843.
What is Won Lee's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Won Lee enrolled in Medicare?
Yes. Won Lee 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 Won Lee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Won Lee reassigns Medicare benefits to 6 organizations: Ochsner Clinic LLC (Lake Charles, LA), Beauregard Women's Health Center, LLC (Deridder, LA), West Louisiana Health Services Inc (Deridder, LA), Woman's Clinic Of Monroe, Amc (Monroe, LA), Obhg Texas Holdings, P.A. (Austin, TX) and 1 more organization, listed in the Medicare section above. 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 Won Lee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Won Lee accept?
Health plans from Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan and HMO Louisiana list Won Lee 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.
When was this NPI record last updated?
The NPPES record for Won Lee was last updated on October 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.
# Won S Lee, M.D. · NPI 1285637587
Obstetrics & Gynecology physician in Lake Charles, Louisiana. Individual provider, active in the CMS NPPES registry since May 31, 2005.
## Identity
- **NPI:** 1285637587 (Entity type: Individual)
- **Enumerated:** May 31, 2005
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 12633R (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 4150 NELSON RD, Lake Charles, LA 70605-4148
- **Phone:** (337) 656-7843
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Ochsner Clinic LLC (NPI 1174095707, Lake Charles, LA); Beauregard Women's Health Center, LLC (NPI 1801196498, Deridder, LA); West Louisiana Health Services Inc (NPI 1164985495, Deridder, LA); Woman's Clinic Of Monroe, Amc (NPI 1871544585, Monroe, LA); Obhg Texas Holdings, P.A. (NPI 1083917769, Austin, TX); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of South Alabama College Of Medicine, class of 1994
## Record status
- **NPPES last updated:** October 21, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1285637587) · Data from the CMS NPPES public registry.