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Internal Medicine Providers in Loris, SC

Browse 6 Internal Medicine providers listed in NPPES with a practice address in Loris, South Carolina.

6 Healthcare Providers

How Loris compares with the U.S.

6 active clinicians in Internal Medicine list a practice address in Loris, SC in the NPI registry.

Loris has fewer than 10,000 residents, so rates per 100,000 people change a lot with each clinician and are not compared here.

Too few clinicians in Internal Medicine in Loris are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.

Showing 1โ€“6 of 6 providers
With recent CMS data first, then Aโ€“Z

Dr. Gary Joseph Barrett , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
3109 Casey St, Suite B, Loris, SC 295692807
Phone: 8437568090
NPI Identifier 1578571592
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Dr. Mohamed Bassiouny , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
3655 Mitchell St, Loris, SC 295692827
Phone: 8437164300
NPI Identifier 1962753988
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Dr. Xaimarie Santiago Gonzalez , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
3655 Mitchell St, Loris, SC 295692827
Phone: 8437167000
NPI Identifier 1912438169
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Dr. Leonard Hal Schwartz , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
3655 Mitchell St, Loris, SC 295692827
Phone: 8437167000
NPI Identifier 1215424437
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Dr. Keith G Harkins , MD

Internal Medicine

Active NPI Status
3418 Casey St, Loris, SC 295692904
Phone: 8437567885
NPI Identifier 1710078282
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Dr. Talbot Mccormick , MD

Internal Medicine

Active NPI Status
3655 Mitchell St, Loris, SC 295692827
Phone: 8437167255
NPI Identifier 1083650998
View Full Profile

Frequently Asked Questions about Internal Medicine in Loris

How do I check a Internal Medicine practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the South Carolina licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.

Internal Medicine Providers in Other South Carolina Cities

Cities with the most listed practitioners first.