Dr. William D. Long
- Gender: Male
- Experience: 21 years
- Graduated from: Louisiana State University School Of Medicine In New Orleans
- Graduation year: 2000
- Sole propriator: No
- NPI: 1992767404
Dr. William D. Long M.D.
Vascular and Interventional Radiologist
He is located at 3704 North Boulevard Suite 1 in Alexandria, LA 71301. Can help patients with the following: Bleeding Varices, Blood Clots, Fluoroscopy, Kyphoplasty, MRI. His National Provider Identifier (NPI) number is 1992767404. Appointment can be made via the phone number (318) 442-8399. He is affiliated with 2 practices and 4 hospitals.
Conditions treated
Dr. William David Long, being an vascular and interventional radiologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. William D. Long.
- Bleeding Varices
- Blood Clots
- Fluoroscopy
- Kyphoplasty
- MRI
Procedures Performed by Dr. William D. Long
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. William D. Long as in-network for the following 2026 plans.
Health plans
Ambetter from Louisiana Healthcare Connections
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 16 plans from Ambetter from Louisiana Healthcare Connections
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Complete Gold | EPO · Gold | Preferred | Accepting new patients |
| Complete Gold + Vision + Adult Dental | EPO · Gold | Preferred | Accepting new patients |
| Elite Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Elite Bronze + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Elite Gold | EPO · Gold | Preferred | Accepting new patients |
| Elite Gold + Vision + Adult Dental | EPO · Gold | Preferred | Accepting new patients |
| Everyday Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Everyday Bronze + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Focused Silver | EPO · Silver | Preferred | Accepting new patients |
| Focused Silver + Vision + Adult Dental | EPO · Silver | Preferred | Accepting new patients |
| Standard Expanded Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Standard Expanded Bronze + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Standard Gold | EPO · Gold | Preferred | Accepting new patients |
| Standard Gold + Vision + Adult Dental | EPO · Gold | Preferred | Accepting new patients |
| Standard Silver | EPO · Silver | Preferred | Accepting new patients |
| Standard Silver + Vision + Adult Dental | EPO · Silver | Preferred | Accepting new patients |
HMO Louisiana
Network data as of Sep 8, 2026, as reported by the insurer.
Show all 7 plans from HMO Louisiana
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Blue POS 60/40 $6500 with 2 $0 PCP Virtual Visits HSA Eligible | POS · Bronze | Not Applicable | Accepting new patients |
| Blue POS 80/60 $3200 with 2 $0 PCP Virtual Visits | POS · Silver | Not Applicable | Accepting new patients |
| Blue POS 90/70 $9900 with 2 $0 PCP Virtual Visits HSA Eligible | POS · Bronze | Not Applicable | Accepting new patients |
| Blue POS Copay (PCP) 50/50 $7500 Standardized HSA Eligible | POS · Expanded Bronze | Not Applicable | Accepting new patients |
| Blue POS Copay (PCP) 60/40 $6000 Standardized | POS · Silver | Not Applicable | Accepting new patients |
| Blue POS Copay (PCP) 75/55 $2000 Standardized | POS · Gold | Not Applicable | Accepting new patients |
| Blue POS Copay (PCP) 80/60 $1000 with 2 $0 PCP Virtual Visits | POS · Gold | Not Applicable | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. William D. Long is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. William D. Long is enrolled to bill Medicare as a Practitioner - Interventional Radiology (also registered under: Practitioner - Diagnostic Radiology) .
Bills through: Radiology Associates Of Southwest Louisiana
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Studies
LOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated in 2000Additional Specialities
- Specialist
- Radiologist
Affiliated hospitals
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Questions & Answers
Has Dr. William David Long affiliation with hospitals?
Dr. William David Long is affiliated with CENTRAL LOUISIANA SURGICAL HOSPITAL. For the full list of hospitals see this list.
Where can you meet with Dr. William David Long?
Dr. William David Long's office is located at 3704 North Boulevard Suite 1 in Alexandria, LA 71301.
Does Dr. William David Long accept patients with Ambetter from Louisiana Healthcare Connections?
Yes, Dr. William David Long is listed in-network for Ambetter from Louisiana Healthcare Connections through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
What conditions does Dr. William David Long treat?
Dr. William David Long provides treatment for Bleeding Varices, Blood Clots, Fluoroscopy, Kyphoplasty, MRI.
Does Dr. William David Long have affiliation with practices?
Dr. William David Long is affiliated with Radiology Associates of Southwest Louisiana. For the full list of practices see this list.