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MARK LIOTTA MD
NPI 1306426960
Internal Medicine - Cardiovascular Disease in Charleston, SC

Active since April 08, 2021PECOS Enrolled
169 ASHLEY AVENUE, ROOM 202 MAIN HOSPITAL; MSC333, CHARLESTON, SC 29425(843) 876-4794 Get Directions Write a Review

NPPES record last updated: June 25, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Jun 25, 2025, Dec 10, 2024, Aug 30, 2023 and 1 more (4 updates tracked since 2021).

About Mark Liotta Md NPPES

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

MARK LIOTTA MD (NPI 1306426960) is an individual cardiovascular disease provider in Charleston, South Carolina, licensed in South Carolina (MMD.94855LL) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1306426960
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameMARK LIOTTACredential: MD
Location Address169 ASHLEY AVENUE, ROOM 202 MAIN HOSPITAL; MSC333Charleston, SC 29425
Mailing Address169 Ashley Avenue, Room 202 Main Hospital; Msc333Charleston, SC 29425
Phone(843) 876-4794
Sole ProprietorNo
Enumeration DateApril 8, 2021
Last NPPES UpdateJune 25, 20254 updates tracked since enumeration
NPPES CertifiedJune 25, 2025
✔ NPI 1306426960 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in SC · MMD.94855LL
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedInternal MedicineTaxonomy 207R00000X · License MD482428 (PA)
169 ASHLEY AVENUE, Charleston, SC 29425
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mark Liotta 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29425 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
$124.04 typical visit price
range $53.57 – $163.84
Typical copayment $31.01 (range $13.39 – $40.96)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260
DME-Hospital Beds · category DB000N
2 suppliers20 claims20 services$37.87 avg. paid by Medicare
Lightweight wheelchair K0003
DME-Wheelchairs · category DD000N
2 suppliers11 claims11 services$20.92 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

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

DR. JAMES HOWARD BENSON III MD
Internal Medicine
169 ASHLEY AVENUE, ROOM 202 MAIN HOSPITAL MSC333
CHARLESTON, SC 29425
Charleston County (843) 792-4074
COURTNEY AUGUSTA LUKITSCH MD
Psychiatry & Neurology (Psychiatry)
169 ASHLEY AVENUE, ROOM 202 MAIN HOSPITAL, MSC333
CHARLESTON, SC 29425
Charleston County (843) 792-9162
DR. CHARLES SPENCER TEIXEIRA DO
Internal Medicine (Infectious Disease)
169 ASHLEY AVENUE, ROOM 202 MAIN HOSPITAL MSC 333
CHARLESTON, SC 29425
Charleston County (843) 792-2575
CHELSEA WRIGHT-VOID MD
Pathology (Anatomic Pathology & Clinical Pathology)
169 ASHLEY AVENUE, ROOM 202 MAIN HOSPITAL MSC333
CHARLESTON, SC 29425
Charleston County (843) 792-1086
HELEN JENSIE BURTON MD
Internal Medicine
169 ASHLEY AVENUE, ROOM 202 MSC333
CHARLESTON, SC 29425
Charleston County (843) 792-2911
DR. MITCHELL BENTON MD
Internal Medicine
169 ASHLEY AVENUE, ROOM 202 MAIN HOSPITAL MSC333
CHARLESTON, SC 29425
Charleston County (843) 792-5386
DR. ALLISON CRECELIUS DO
Emergency Medicine
169 ASHLEY AVENUE, ROOM 202 MAIN HOSPITAL MSC333
CHARLESTON, SC 29425
Charleston County (314) 808-5444
RONIT KULKARNI
Surgery
169 ASHLEY AVENUE, ROOM 202 MAIN HOSPITAL MSC333
CHARLESTON, SC 29425
Charleston County (843) 792-2081

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 Liotta's NPI number?

The NPI number for Mark Liotta is 1306426960. It was assigned to this individual provider in the NPPES registry on April 8, 2021.

Where is Mark Liotta located?

Mark Liotta practices at 169 Ashley Avenue Room 202 Main Hospital; Msc333, Charleston, SC 29425. The listed phone number is (843) 876-4794.

What is Mark Liotta's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Mark Liotta enrolled in Medicare?

Yes. Mark Liotta is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mark Liotta was last updated on June 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.