WILLIAM R. WISE MD
NPI 1841245842
Emergency Medicine - Emergency Medical Services in Shreveport, LA
About William R. Wise Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM R. WISE MD (NPI 1841245842) is an individual emergency medical services provider in Shreveport, Louisiana, licensed in Louisiana (026095) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Christus Shreveport-bossier Health System, and is a graduate of Louisiana State University School Of Medicine In Shreveport (2002).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 6
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
William R. Wise 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
7Medicare enrollment records show William Wise reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Shreveport, LA 71105
- Reassigned Medicare billing, Louisiana enrollment
- 90 clinicians in this Medicare group
Coushatta, LA 71019
- Reassigned Medicare billing, Louisiana enrollment
- 13 clinicians in this Medicare group
Coushatta, LA 71019
- Reassigned Medicare billing, Louisiana enrollment
- 25 clinicians in this Medicare group
Many, LA 71449
- Reassigned Medicare billing, Louisiana enrollment
- 126 clinicians in this Medicare group
Crossett, AR 71635
- Reassigned Medicare billing, Louisiana enrollment
- 68 clinicians in this Medicare group
Oakdale, LA 71463
- Reassigned Medicare billing, Louisiana enrollment
- 110 clinicians in this Medicare group
Covington, LA 70433
- Reassigned Medicare billing, Louisiana enrollment
- 133 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 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Christus Shreveport-Bossier Health System
Acute Care Hospitals · Shreveport, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 71106 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Wise's NPI number?
The NPI number for William Wise is 1841245842. It was assigned to this individual provider in the NPPES registry on May 24, 2006.
Where is William Wise located?
William Wise practices at 1121 Gatewood Circle, Shreveport, LA 71106. The listed phone number is (318) 798-2660.
What is William Wise's specialty?
The primary specialty registered for this NPI is Emergency Medicine, specializing in Emergency Medical Services, with taxonomy code 207PE0004X.
Is William Wise enrolled in Medicare?
Yes. William Wise 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 William Wise's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Wise reassigns Medicare benefits to 7 organizations: Highland Emergency Group, LLC (Shreveport, LA), Coushatta ER Physicians (Coushatta, LA), Christus Health Central Louisiana (Coushatta, LA), Emergency Staffing Solutions Inc (Many, LA), Ess Hospitalist LLC (Crossett, AR) and 2 more organizations, 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 William Wise's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Wise accept?
Health plans from CHRISTUS Health Plan and HMO Louisiana list William Wise 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 Wise affiliated with any hospitals?
According to CMS data, William Wise is affiliated with Christus Shreveport-Bossier Health System.
When was this NPI record last updated?
The NPPES record for William Wise was last updated on April 29, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# William R. Wise, MD · NPI 1841245842
Emergency Medical Services physician in Shreveport, Louisiana. Individual provider, active in the CMS NPPES registry since May 24, 2006.
## Identity
- **NPI:** 1841245842 (Entity type: Individual)
- **Enumerated:** May 24, 2006
- **Primary specialty:** Emergency Medicine - Emergency Medical Services · taxonomy 207PE0004X
- **State license:** 026095 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1121 GATEWOOD CIRCLE, Shreveport, LA 71106
- **Phone:** (318) 798-2660
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Highland Emergency Group, LLC (NPI 1154913861, Shreveport, LA); Coushatta ER Physicians (NPI 1427480680, Coushatta, LA); Christus Health Central Louisiana (NPI 1417494758, Coushatta, LA); Emergency Staffing Solutions Inc (NPI 1477590974, Many, LA); Ess Hospitalist LLC (NPI 1881967305, Crossett, AR); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Louisiana State University School Of Medicine In Shreveport, class of 2002
## Record status
- **NPPES last updated:** April 29, 2008
- **Other identifiers:** Medicare ID-Type Unspecified 4J995CQ31 (LA); Medicare PIN 4J995CP62 (LA); Medicare PIN 4J995CP63 (LA); and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1841245842) · Data from the CMS NPPES public registry.