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WILLIAM MCKINLEY STEWARD
NPI 1598225450
Orthopaedic Surgery in Tupelo, MS

Active since March 25, 2019PECOS EnrolledAccepts Medicare Assignment
100 BAPTIST MEMORIAL CIRCLE, SUITE 330, TUPELO, MS 38801(662) 767-4200 Get Directions Write a Review

NPPES record last updated: August 1, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jul 9, 2025, Jul 31, 2024, Jul 8, 2019 (3 updates tracked since 2019).

About William Mckinley Steward NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM MCKINLEY STEWARD (NPI 1598225450) is an individual orthopaedic surgery provider in Tupelo, Mississippi, licensed in Mississippi (32668) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Baptist Memorial Hospital North Ms, and maintains a secondary practice location in Tupelo.

NPPES Registry Identity

NPI1598225450
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameWILLIAM MCKINLEY STEWARD
Location Address100 BAPTIST MEMORIAL CIRCLE, SUITE 330Tupelo, MS 38801
Mailing Address1211 South Gloster Street, Suite ATupelo, MS 38801 · (662) 767-4200 · Fax (662) 767-4200
Phone(662) 767-4200
Sole ProprietorNo
Medical School CMSLouisiana State University School Of Medicine In New OrleansGraduated 2019
Enumeration DateMarch 25, 2019
Last NPPES UpdateAugust 1, 20253 updates tracked since enumeration
NPPES CertifiedAugust 1, 2025
✔ NPI 1598225450 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in MS · 32668
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
100 BAPTIST MEMORIAL CIRCLE, Tupelo, MS 38801
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Secondary Practice Location 1

Location 11211 S Gloster St Ste ATupelo, MS 38801-6548 · Phone (662) 767-4200

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Plan, Inc..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 Mckinley Steward 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.

PECOS PAC ID9133450174
PECOS Enrollment IDI20240621002985
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show William Steward reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Specialty Orthopedic Group Of Mississippi PLLC
3.2 mi
Orthopaedic Surgery
1211 S GLOSTER ST STE A
Tupelo, MS 38801
  • Reassigned Medicare billing, Mississippi enrollment
  • 41 clinicians in this Medicare group
NPI 1639553506 (662) 767-4200
Mississippi Sports Medicine & Orthopaedic Center
154 mi
Orthopaedic Surgery
1325 E FORTIFICATION ST
Jackson, MS 39202
  • Reassigned Medicare billing, Mississippi enrollment
  • 107 clinicians in this Medicare group
NPI 1568415560 (601) 949-9106

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 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.

Partial removal of collar bone at shoulder using an endoscope 29824
This procedure involves the partial removal of the collar bone at the shoulder using an endoscope, a tool with a light and camera. It's done to relieve pain or improve shoulder movement. The surgeon makes small incisions, then uses the endoscope to guide their work.
11 services11 patients
Shaving of part of shoulder bone and repair of ligament using an endoscope 29826
This procedure involves using a tiny camera, called an endoscope, to view and repair a damaged shoulder ligament. Simultaneously, a small portion of the shoulder bone is shaved to alleviate discomfort and improve movement. It's a minimally invasive technique that aids in a quicker recovery.
11 services11 patients
Repair of shoulder rotator cuff using an endoscope 29827
This procedure, known as arthroscopic rotator cuff repair, helps fix tears in the shoulder's rotator cuff. An endoscope, a small camera, is used to view the shoulder inside. Using small tools, the surgeon repairs the torn tissue. This minimally invasive approach often leads to a quicker recovery.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Baptist Memorial Hospital North Ms

Acute Care Hospitals · Oxford, MS
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number250034
Location1100 Belk Blvd /Po Box 946Oxford, MS 38655 · Lafayette County
Emergency services Birthing friendly

Bolivar Medical Center

Acute Care Hospitals · Cleveland, MS
3/5 CMS rating
OwnershipProprietary
CMS Certification Number250093
Location901 E Sunflower RdCleveland, MS 38732 · Bolivar County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 38801 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$80.50 typical visit price
range $51.65 – $159.18
Typical copayment $20.12 (range $12.91 – $39.79)
Most-billed visit code 99203
Established Patient
$64.96 typical visit price
range $16.15 – $129.61
Typical copayment $16.24 (range $4.03 – $32.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Steward's NPI number?

The NPI number for William Steward is 1598225450. It was assigned to this individual provider in the NPPES registry on March 25, 2019.

Where is William Steward located?

William Steward practices at 100 Baptist Memorial Circle Suite 330, Tupelo, MS 38801. The listed phone number is (662) 767-4200.

What is William Steward's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is William Steward enrolled in Medicare?

Yes. William Steward 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 Steward's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Steward reassigns Medicare benefits to 2 organizations: Specialty Orthopedic Group Of Mississippi PLLC (Tupelo, MS) and Mississippi Sports Medicine & Orthopaedic Center (Jackson, MS). 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 Steward's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does William Steward accept?

Health plans from Oscar Health Plan, Inc. list William Steward 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 Steward affiliated with any hospitals?

According to CMS data, William Steward is affiliated with Baptist Memorial Hospital North Ms and Bolivar Medical Center.

When was this NPI record last updated?

The NPPES record for William Steward was last updated on August 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.