Dr. William H. Stewart
- Gender: Male
- Sole propriator: No
- NPI: 1154819357
Dr. William H. Stewart MD
Resident
He is located at 1100 Belk Boulevard in Oxford, MS 38655. His National Provider Identifier (NPI) number is 1154819357. Appointment can be made via the phone number (662) 513-1609.
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. William H. Stewart as in-network for the following 2026 plans.
Health plans
Oscar Health Plan, Inc.
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 7 plans from Oscar Health Plan, Inc.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze Classic Standard | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Elite + PCP Saver Plus | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Chronic Care CKM | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Gold Classic Standard | HMO · Gold | Preferred | Accepting new patients |
| Silver Classic Standard | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Chronic Care CKM | HMO · Silver | Preferred | 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 H. Stewart 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 Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.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 H. Stewart is enrolled to bill Medicare as a Practitioner - Diagnostic Radiology .
Bills through: University Medical Associates Of The Medical University Of South Carol
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.
Looking for more Residents?
There are 8 other residents in this region.
- Gender: Female
- Address: Suite 4 504 Azalea Drive Oxford, 38655, MS
- Gender: Male
- Address: 1201 Medical Park Drive Oxford, 38655, MS
- Gender: Male
- Address: Suite 107 81 Ed Perry Boulevard Oxford, 38655, MS
- Gender: Female
- Address: 2173 South Lamar Boulevard Oxford, 38655, MS
- Gender: Female
- Address: Suite 100 2908 South Lamar Boulevard Oxford, 38655, MS
- Gender: Male
- Address: Suite 330 100 Baptist Memorial Circle Oxford, 38655, MS
- Gender: Male
- Address: 1203 MEDICAL PARK DR Oxford, 38655, MS
- Gender: Male
- Address: 1100 Belk Boulevard Oxford, 38655, MS
Questions & Answers
Does Dr. William Hardin Stewart accept insurance?
Dr. William Hardin Stewart is listed in-network for 7 ACA Marketplace (Obamacare/HealthCare.gov) plans from Oscar Health Plan, Inc.. See the Marketplace plans section for details.
Where can you meet with Dr. William Hardin Stewart?
Dr. William Hardin Stewart's office is located at 1100 Belk Boulevard in Oxford, MS 38655.