SETH WILLIAMS MD
NPI 1225583347
Surgery in South Charleston, WV

Q: What is Seth Williams's NPI number?

The NPI number for Seth Williams is 1225583347. It was assigned to this individual provider in the NPPES registry on August 18, 2016.

Q: What is Seth Williams's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Seth Williams was last updated on July 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since August 18, 2016PECOS EnrolledAccepts Medicare Assignment

4607 MACCORKLE AVE SW STE 400, SOUTH CHARLESTON, WV 25309(304) 767-7900 Get Directions Write a Review

NPPES record last updated: July 15, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 20, 2020, Aug 18, 2016 (2 updates tracked since 2016).

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About Seth Williams Md NPPES

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

SETH WILLIAMS MD (NPI 1225583347) is an individual surgery provider in South Charleston, West Virginia, licensed in West Virginia (35547) and active in the NPI registry since August 2016. He is enrolled in Medicare PECOS, is affiliated with Thomas Memorial Hospital, and maintains a secondary practice location in Charleston.

NPPES Registry Identity

NPI1225583347

Entity TypeIndividualMale

Primary Taxonomy208600000X

Provider Legal NameSETH WILLIAMSCredential: MD

Location Address4607 MACCORKLE AVE SW STE 400South Charleston, WV 25309-1364

Mailing Address3200 Maccorkle Ave SeCharleston, WV 25304-1297 · (304) 388-5590 · Fax (304) 388-8238

Phone(304) 767-7900

Sole ProprietorNo

Medical School CMSNorthwestern University Feinberg Medical SchoolGraduated 2020

Enumeration DateAugust 18, 2016

Last NPPES UpdateJuly 15, 20252 updates tracked since enumeration

NPPES CertifiedJuly 15, 2025

✔ NPI 1225583347 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in WV · 35547

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.

4607 MACCORKLE AVE SW STE 400, South Charleston, WV 25309

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Secondary Practice Location 1

Location 13200 MacCorkle Ave SECharleston, WV 25304-1297 · Phone (304) 388-5590 · Fax (304) 388-8238

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, Highmark Blue Cross Blue Shield West Virginia.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Seth Williams 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 ID8123443876

PECOS Enrollment IDI20250916001628

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.

Hospital Affiliations CMS Care Compare 2

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

Thomas Memorial Hospital

Acute Care Hospitals · South Charleston, WV

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number510029

Location4605 Maccorkle Avenue SWSouth Charleston, WV 25309 · Kanawha County

Emergency services Birthing friendly

Boone Memorial Hospital

Critical Access Hospitals · Madison, WV

OwnershipGovernment - Local

CMS Certification Number511313

Location701 Madison AvenueMadison, WV 25130 · Boone County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 25309 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

$83.49 typical visit price

range $53.20 – $164.59

Typical copayment $20.87 (range $13.30 – $41.14)

Most-billed visit code 99203

Established Patient

$66.84 typical visit price

range $16.47 – $133.29

Typical copayment $16.71 (range $4.11 – $33.32)

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.

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Other Providers at the Same Location NPPES 4

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

DR. NATHAN ALAN BAISDEN MD

Psychiatry & Neurology (Neurology)

4607 MACCORKLE AVE SW STE 400
SOUTH CHARLESTON, WV 25309

Kanawha County (304) 767-7900

GILBERT GOLIATH M.D.

Pediatrics

4607 MACCORKLE AVE SW STE 400
SOUTH CHARLESTON, WV 25309

Kanawha County (304) 766-3988

PAIGE ELIZABETH JUSTICE FNP-C

Nurse Practitioner

4607 MACCORKLE AVE SW STE 400
SOUTH CHARLESTON, WV 25309

Kanawha County (304) 767-7900

DR. BRANDON CHASE NEELEY MD

Psychiatry & Neurology (Neurology)

4607 MACCORKLE AVE SW STE 400
SOUTH CHARLESTON, WV 25309

Kanawha County (304) 767-7900

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 Seth Williams's NPI number?

The NPI number for Seth Williams is 1225583347. It was assigned to this individual provider in the NPPES registry on August 18, 2016.

Where is Seth Williams located?

Seth Williams practices at 4607 Maccorkle Ave SW Ste 400, South Charleston, WV 25309. The listed phone number is (304) 767-7900.

What is Seth Williams's specialty?

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

Is Seth Williams enrolled in Medicare?

Yes. Seth Williams 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.

What insurance does Seth Williams accept?

Health plans from CareSource and Highmark Blue Cross Blue Shield West Virginia list Seth Williams 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 Seth Williams affiliated with any hospitals?

According to CMS data, Seth Williams is affiliated with Thomas Memorial Hospital and Boone Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Seth Williams was last updated on July 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.