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MARK J SEGAL MD LLC
NPI 1073066932
Specialist in Charleston, SC

Active since July 27, 2016
2097 HENRY TECKLENBURG DR, SUITE 212W, CHARLESTON, SC 29414(843) 284-8532(888) 397-0276 Get Directions Write a Review

NPPES record last updated: July 27, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mark J Segal Md Llc NPPES

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

MARK J SEGAL MD LLC (NPI 1073066932) is a healthcare organization registered as a specialist in Charleston, South Carolina and active in the NPI registry since July 2016. The organization lists Mark J Segal, Owner, as its authorized official.

NPPES Registry Identity

NPI1073066932
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameMARK J SEGAL MD LLC
Location Address2097 HENRY TECKLENBURG DR, SUITE 212WCharleston, SC 29414-5740
Mailing Address5 Forest Trail Ct 2Isle Of Palms, SC 29451-2515 · (843) 284-8532 · Fax (888) 397-0276
Phone(843) 284-8532
Fax(888) 397-0276
Organization SubpartNo
Authorized OfficialMark J SegalOwner · (843) 284-8532
Enumeration DateJuly 27, 2016
✔ NPI 1073066932 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in SC · 19043
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
2097 HENRY TECKLENBURG DR, Charleston, SC 29414
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of South Carolina.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mark J Segal Md Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Mark J Segal MD LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Mark Segal, MD
Anesthesiology
NPI 1396785267
125 DOUGHTY ST STE 420
Charleston, SC 29403
(843) 723-3441
✔ PECOS✔ Accepts Medicare5.6 mi

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

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 Mark J Segal MD LLC's NPI number?

The NPI number for Mark J Segal MD LLC is 1073066932. It was assigned to this organization in the NPPES registry on July 27, 2016.

Where is Mark J Segal MD LLC located?

Mark J Segal MD LLC is located at 2097 Henry Tecklenburg Dr Suite 212W, Charleston, SC 29414. The listed phone number is (843) 284-8532.

What is Mark J Segal MD LLC's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Mark J Segal MD LLC enrolled in Medicare?

Yes. Mark J Segal MD LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mark J Segal MD LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Anesthesiology) reassigns their Medicare billing to Mark J Segal MD LLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Mark J Segal MD LLC accept?

Health plans from BlueCross BlueShield of South Carolina list Mark J Segal MD LLC 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 Mark J Segal MD LLC was last updated on July 27, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.