JOHN J HORAN MD
NPI 1528044377
Emergency Medicine in Bossier City, LA
About John J Horan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN J HORAN MD (NPI 1528044377) is an individual emergency medicine provider in Bossier City, Louisiana, licensed in Louisiana (13412R) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Willis Knighton Medical Center, and is a graduate of Uniformed Services Uhs Fe Hebert School Of Med (1987).
NPPES Registry Identity
Specialties & Licenses
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
John J Horan 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 3
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.
Willis Knighton Medical Center
Acute Care Hospitals · Shreveport, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 71111 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
BOSSIER CITY, LA 71111
BOSSIER CITY, LA 71111
BOSSIER CITY, LA 71111
BOSSIER CITY, LA 71111
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 John Horan's NPI number?
The NPI number for John Horan is 1528044377. It was assigned to this individual provider in the NPPES registry on December 22, 2005.
Where is John Horan located?
John Horan practices at 2400 Hospital Dr, Bossier City, LA 71111. The listed phone number is (318) 212-7500.
What is John Horan's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is John Horan enrolled in Medicare?
Yes. John Horan 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 John Horan accept?
Health plans from CHRISTUS Health Plan and HMO Louisiana list John Horan 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 John Horan affiliated with any hospitals?
According to CMS data, John Horan is affiliated with Willis Knighton Medical Center.
When was this NPI record last updated?
The NPPES record for John Horan was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days 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.
# John J Horan, MD · NPI 1528044377
Emergency Medicine physician in Bossier City, Louisiana. Individual provider, active in the CMS NPPES registry since December 22, 2005.
## Identity
- **NPI:** 1528044377 (Entity type: Individual)
- **Enumerated:** December 22, 2005
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 13412R (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 2400 HOSPITAL DR, Bossier City, LA 71111-2385
- **Phone:** (318) 212-7500 · **Fax:** (318) 212-7505
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Uniformed Services Uhs Fe Hebert School Of Med, class of 1987
## Record status
- **NPPES last updated:** July 13, 2026
- **Other identifiers:** Medicaid 1566985 (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1528044377) · Data from the CMS NPPES public registry.