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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

WILLIAM GILBERT MOSLEY MD
NPI 1255919353
Physical Medicine & Rehabilitation - Pain Medicine in Greenville, NC

Active since March 30, 2021PECOS EnrolledAccepts Medicare Assignment
855 JOHNS HOPKINS DR, GREENVILLE, NC 27834(252) 816-5250(252) 816-5251 Get Directions Write a Review

NPPES record last updated: October 7, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 7, 2026, Aug 28, 2026, Aug 13, 2026 and 3 more (6 updates tracked since 2021).

About William Gilbert Mosley Md NPPES

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

WILLIAM GILBERT MOSLEY MD (NPI 1255919353) is an individual pain medicine provider in Greenville, North Carolina, licensed in North Carolina (2026-04014) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1255919353
Entity TypeIndividualMale
Primary Taxonomy2081P2900X
Provider Legal NameWILLIAM GILBERT MOSLEYCredential: MD
Location Address855 JOHNS HOPKINS DRGreenville, NC 27834-7223
Mailing AddressPo Box 751069Charlotte, NC 28275-1069
Phone(252) 816-5250
Fax(252) 816-5251
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateMarch 30, 2021
Last NPPES UpdateOctober 7, 20266 updates tracked since enumeration
NPPES CertifiedOctober 7, 2026
✔ NPI 1255919353 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysical Medicine & Rehabilitation · Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2081P2900X
License✔ Licensed in NC · 2026-04014
Definition
A physician who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic or cancer pain in both hospital and ambulatory settings. Patient care needs may also be coordinated with other specialists.
Also ListedPhysical Medicine & RehabilitationTaxonomy 208100000X · License ME164997 (FL), 2026-04014 (NC)
855 JOHNS HOPKINS DR, Greenville, NC 27834
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Secondary Practice Locations 2

Location 1850 Wh Smith BlvdGreenville, NC 27834-3763 · Phone (252) 847-1550
Location 22380 W Arlington BlvdGreenville, NC 27834-2846 · Phone (252) 816-4001

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health, Ambetter of Alabama 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 and accepts Medicare assignment

William Gilbert Mosley 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.

PECOS PAC ID9133568421
PECOS Enrollment IDI20240419000419
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 Mosley reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Vidant Medical Group LLC
0.6 mi
Multi-Specialty
2100 STANTONSBURG RD
Greenville, NC 27834
  • Reassigned Medicare billing, North Carolina enrollment
  • 1,653 clinicians in this Medicare group
NPI 1477648731 (252) 847-2181
Rehabilitation And Electrodiagnostics PA
605 mi
Physical Medicine & Rehabilitation
625 E TWIGGS ST STE 103
Tampa, FL 33602
  • Reassigned Medicare billing, Florida enrollment
  • 41 clinicians in this Medicare group
NPI 1528004454 (813) 228-7696

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

Other Providers at the Same Location NPPES 5

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

HANNAH HUBAHIB FLORIDA MD
Physical Medicine & Rehabilitation
855 JOHNS HOPKINS DR
GREENVILLE, NC 27834
Pitt County (252) 816-5250
DR. JORGE M ABDALLAH MD
Internal Medicine (Hematology & Oncology)
855 JOHNS HOPKINS DR
GREENVILLE, NC 27834
Pitt County (252) 830-1867
EASTERN ONCOLOGY & HEMATOLOGY
Internal Medicine (Hematology & Oncology)
855 JOHNS HOPKINS DR
GREENVILLE, NC 27834
Pitt County (252) 830-1867
DR. MATTHEW JAMES PARKER M.D.
Physical Medicine & Rehabilitation
855 JOHNS HOPKINS DR
GREENVILLE, NC 27834
Pitt County (252) 816-5250
DR. NATALIA MARIA JOLLIFF D.O.
Physical Medicine & Rehabilitation
855 JOHNS HOPKINS DR
GREENVILLE, NC 27834
Pitt County (252) 816-5250

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 Mosley's NPI number?

The NPI number for William Mosley is 1255919353. It was assigned to this individual provider in the NPPES registry on March 30, 2021.

Where is William Mosley located?

William Mosley practices at 855 Johns Hopkins Dr, Greenville, NC 27834. The listed phone number is (252) 816-5250.

What is William Mosley's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Pain Medicine, with taxonomy code 2081P2900X.

Is William Mosley enrolled in Medicare?

Yes. William Mosley 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 Mosley's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Mosley reassigns Medicare benefits to 2 organizations: Vidant Medical Group LLC (Greenville, NC) and Rehabilitation And Electrodiagnostics PA (Tampa, FL). 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 Mosley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does William Mosley accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, AvMed and Blue Cross and Blue Shield of NC list William Mosley 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 Mosley was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 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.