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WILLIAM PAUL DIDELOT MD
NPI 1932184058
Orthopaedic Surgery in Myrtle Beach, SC

Active since December 13, 2005PECOS Enrolled
81.9/100
CMS Quality Rating
920 DOUG WHITE DR STE 150, MYRTLE BEACH, SC 29572(843) 839-4429(843) 839-4430 Get Directions Write a Review

NPPES record last updated: November 5, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 5, 2025, Jan 3, 2025, Feb 21, 2020 and 2 more (5 updates tracked since 2016).

About William Paul Didelot Md NPPES

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

WILLIAM PAUL DIDELOT MD (NPI 1932184058) is an individual orthopaedic surgery provider in Myrtle Beach, South Carolina, licensed in South Carolina (51860) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and maintains 5 additional practice locations.

NPPES Registry Identity

NPI1932184058
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameWILLIAM PAUL DIDELOTCredential: MD
Location Address920 DOUG WHITE DR STE 150Myrtle Beach, SC 29572-4120
Mailing Address920 Doug White Dr Ste 150Myrtle Beach, SC 29572-4180 · (843) 839-4429 · Fax (843) 839-4430
Phone(843) 839-4429
Fax(843) 839-4430
Sole ProprietorNo
Enumeration DateDecember 13, 2005
Last NPPES UpdateNovember 5, 20255 updates tracked since enumeration
NPPES CertifiedNovember 5, 2025
✔ NPI 1932184058 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
Licenses✔ Licensed in SC · 51860✔ Licensed in IN · 01042953A
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.
920 DOUG WHITE DR STE 150, Myrtle Beach, SC 29572
Open in Google Maps ↗

Secondary Practice Locations 5

Location 1606 Black River Rd Ste 100Georgetown, SC 29440-3304 · Phone (843) 527-1800 · Fax (843) 527-6528
Location 22200 Crow Ln Ste 203Myrtle Beach, SC 29577-1663 · Phone (843) 848-5200 · Fax (843) 848-5001
Location 38402 Harcourt RdIndianapolis, IN 46260-2074 · Phone (317) 338-7674
Location 44040 Highway 17 Unit 101Murrells Inlet, SC 29576-5098 · Phone (843) 652-8160 · Fax (843) 527-6528
Location 54040 Highway 17 Unit 105Murrells Inlet, SC 29576-5098 · Phone (843) 652-8160 · Fax (843) 527-6528

Other Identifiers 2

Medicaid200198490IN
Medicaid2662015OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William Paul Didelot Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Didelot reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Georgetown Physician Associates, LLC
9.4 mi
Physical Therapy
2200 CROW LN STE 201
Myrtle Beach, SC 29577
  • Reassigned Medicare billing, South Carolina enrollment
  • 266 clinicians in this Medicare group
NPI 1124673793 (843) 848-5220
Musc Community Physicians
131 mi
Internal Medicine
506 NORTH ST
Bamberg, SC 29003
  • Reassigned Medicare billing, South Carolina enrollment
  • 2,389 clinicians in this Medicare group
NPI 1841878006 (803) 245-6290

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29572 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
$83.18 typical visit price
range $53.57 – $163.84
Typical copayment $20.79 (range $13.39 – $40.96)
Most-billed visit code 99203
Established Patient
$67.12 typical visit price
range $16.96 – $133.52
Typical copayment $16.78 (range $4.24 – $33.38)
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.

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.

81.9/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality78.76
Promoting Interoperability99
Improvement Activities40
Cost61.73

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LUKE DOUGLAS VANELLS MD
Psychiatry & Neurology (Neurology)
920 DOUG WHITE DR STE 150
MYRTLE BEACH, SC 29572
Horry County (843) 848-4299
DR. ROSS A MORGAN MD
Surgery (Pediatric Surgery)
920 DOUG WHITE DR STE 150
MYRTLE BEACH, SC 29572
Horry County (843) 839-4429

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 Didelot's NPI number?

The NPI number for William Didelot is 1932184058. It was assigned to this individual provider in the NPPES registry on December 13, 2005.

Where is William Didelot located?

William Didelot practices at 920 Doug White Dr Ste 150, Myrtle Beach, SC 29572. The listed phone number is (843) 839-4429.

What is William Didelot's specialty?

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

Is William Didelot enrolled in Medicare?

Yes. William Didelot is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for William Didelot's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Didelot reassigns Medicare benefits to 2 organizations: Georgetown Physician Associates, LLC (Myrtle Beach, SC) and Musc Community Physicians (Bamberg, SC). 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 Didelot's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does William Didelot accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, First Choice Next and Molina Healthcare and 1 other insurer list William Didelot 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.

When was this NPI record last updated?

The NPPES record for William Didelot was last updated on November 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.