DR. WILLIAM JAMES SMITH MD
NPI 1275573289
Emergency Medicine in Opelousas, LA
About Dr. William James Smith Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM JAMES SMITH MD (NPI 1275573289) is an individual emergency medicine provider in Opelousas, Louisiana, licensed in Louisiana (200416) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Roane Medical Center, and is a graduate of University Of South Carolina School Of Medicine (2002).
NPPES Registry Identity
Specialties & Licenses
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. William James Smith 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.
Areas of Expertise CMS Part B claims 4
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Roane Medical Center
Acute Care Hospitals · Harriman, TNSweetwater Hospital Association
Acute Care Hospitals · Sweetwater, TNParkridge Medical Center
Acute Care Hospitals · Chattanooga, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70570 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.
OPELOUSAS, LA 70570
OPELOUSAS, LA 70570
OPELOUSAS, LA 70570
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 William Smith's NPI number?
The NPI number for William Smith is 1275573289. It was assigned to this individual provider in the NPPES registry on June 7, 2006.
Where is William Smith located?
William Smith practices at 539 E Prudhomme St, Opelousas, LA 70570. The listed phone number is (337) 412-6287.
What is William Smith's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is William Smith enrolled in Medicare?
Yes. William Smith 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.
What insurance does William Smith accept?
Health plans from Oscar Insurance Company list William Smith 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 William Smith affiliated with any hospitals?
According to CMS data, William Smith is affiliated with Roane Medical Center, Sweetwater Hospital Association and Parkridge Medical Center.
When was this NPI record last updated?
The NPPES record for William Smith was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
