BARRY E WILLIAMSON MD
NPI 1538119482
Surgery in Elizabethtown, NC

Active since May 11, 2006PECOS EnrolledAccepts Medicare Assignment
300A E MCKAY ST, ELIZABETHTOWN, NC 28337(910) 862-1272(910) 862-2107 Get Directions Write a Review

NPPES record last updated: June 10, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 5, 2026, Dec 8, 2025, Jul 7, 2025 and 1 more (4 updates tracked since 2024).

About Barry E Williamson Md NPPES

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

BARRY E WILLIAMSON MD (NPI 1538119482) is an individual surgery provider in Elizabethtown, North Carolina, licensed in North Carolina (9500477) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Cape Fear Valley Medical Center, and maintains a secondary practice location in Lumberton.

NPPES Registry Identity

NPI1538119482
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameBARRY E WILLIAMSONCredential: MD
Location Address300A E MCKAY STElizabethtown, NC 28337-9037
Mailing AddressPo Box 40908Fayetteville, NC 28309-0908 · (910) 615-6949
Fax(910) 862-2107
Sole ProprietorNo
Medical School CMSOtherGraduated 1993
Enumeration DateMay 11, 2006
Last NPPES UpdateJune 10, 20264 updates tracked since enumeration
NPPES CertifiedJune 10, 2026
✔ NPI 1538119482 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in NC · 9500477
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
300A E MCKAY ST, Elizabethtown, NC 28337

Secondary Practice Location 1

Location 1588 Bailey Rd Ste KLumberton, NC 28358 · Phone (910) 862-1272 · Fax (910) 862-2107

Other Identifiers 1

Medicaid891311TNC

Accepted 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

Barry E Williamson 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 ID42336406
PECOS Enrollment IDI20100923000492
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 Barry Williamson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rural Health
300A E MCKAY ST
Elizabethtown, NC 28337
  • Reassigned Medicare billing, North Carolina enrollment
  • 170 clinicians in this Medicare group
Foot & Ankle Surgery
300 E MCKAY ST STE E
Elizabethtown, NC 28337
  • Reassigned Medicare billing, North Carolina enrollment
  • 906 clinicians in this Medicare group

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
76 services55 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
37 services36 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
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.

Cape Fear Valley Medical Center

Acute Care Hospitals · Fayetteville, NC
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number340028
Location1638 Owen Drive P O Box 2000Fayetteville, NC 28302 · Cumberland County
Emergency services Birthing friendly

Cape Fear Valley-Bladen County Hospital

Critical Access Hospitals · Elizabethtown, NC
OwnershipVoluntary non-profit - Private
CMS Certification Number341315
Location501 South Poplar StreetElizabethtown, NC 28337 · Bladen County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 28337 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
$83.90 typical visit price
range $54.12 – $165.09
Typical copayment $20.97 (range $13.53 – $41.27)
Most-billed visit code 99203
Established Patient
$67.72 typical visit price
range $17.21 – $134.61
Typical copayment $16.93 (range $4.30 – $33.65)
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.

Other Providers at the Same Location NPPES 15

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

Family Medicine
300A E MCKAY ST
ELIZABETHTOWN, NC 28337
Surgery
300A E MCKAY ST
ELIZABETHTOWN, NC 28337
Clinic/Center (Critical Access Hospital)
300A E MCKAY ST
ELIZABETHTOWN, NC 28337
Family Medicine
300A E MCKAY ST
ELIZABETHTOWN, NC 28337
Clinic/Center (Rural Health)
300A E MCKAY ST
ELIZABETHTOWN, NC 28337
Nurse Practitioner (Adult Health)
300A E MCKAY ST
ELIZABETHTOWN, NC 28337
Nurse Practitioner (Family)
300A E MCKAY ST
ELIZABETHTOWN, NC 28337
Nurse Practitioner (Family)
300A E MCKAY ST
ELIZABETHTOWN, NC 28337

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 Barry Williamson's NPI number?

The NPI number for Barry Williamson is 1538119482. It was assigned to this individual provider in the NPPES registry on May 11, 2006.

Where is Barry Williamson located?

Barry Williamson practices at 300A E Mckay St, Elizabethtown, NC 28337. The listed phone number is (910) 862-1272.

What is Barry Williamson's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Barry Williamson enrolled in Medicare?

Yes. Barry Williamson 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 Barry Williamson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Barry Williamson reassigns Medicare benefits to 2 organizations: Bladen Healthcare, LLC (Elizabethtown, NC) and Cumberland County Hospital System Inc (Elizabethtown, NC). 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 Barry Williamson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Barry Williamson accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Blue Cross and Blue Shield of NC and 2 other insurers list Barry Williamson 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 Barry Williamson affiliated with any hospitals?

According to CMS data, Barry Williamson is affiliated with Cape Fear Valley Medical Center and Cape Fear Valley-Bladen County Hospital.

When was this NPI record last updated?

The NPPES record for Barry Williamson was last updated on June 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.