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FERGUSON INTERNAL MEDICINE LLC
NPI 1255035416
Internal Medicine in Mount Pleasant, SC

Active since March 29, 2023
1000 JOHNNIE DODDS BLVD STE 103-303, MOUNT PLEASANT, SC 29464(843) 789-9440(785) 414-5337 Get Directions Write a Review

NPPES record last updated: September 1, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 1, 2023, Mar 29, 2023 (2 updates tracked since 2023).

About Ferguson Internal Medicine Llc NPPES

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

FERGUSON INTERNAL MEDICINE LLC (NPI 1255035416) is a healthcare organization registered as an internal medicine in Mount Pleasant, South Carolina and active in the NPI registry since March 2023. The organization lists Jennifer Ferguson, Owner, as its authorized official.

NPPES Registry Identity

NPI1255035416
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameFERGUSON INTERNAL MEDICINE LLC
Location Address1000 JOHNNIE DODDS BLVD STE 103-303Mount Pleasant, SC 29464-3135
Mailing Address1000 Johnnie Dodds Blvd Ste 103-303Mount Pleasant, SC 29464-3135 · (248) 767-2216 · Fax (785) 414-5337
Phone(843) 789-9440
Fax(785) 414-5337
Organization SubpartNo
Authorized OfficialJennifer FergusonOwner · (248) 767-2216
Enumeration DateMarch 29, 2023
Last NPPES UpdateSeptember 1, 20232 updates tracked since enumeration
NPPES CertifiedSeptember 1, 2023
✔ NPI 1255035416 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1000 JOHNNIE DODDS BLVD STE 103-303, Mount Pleasant, SC 29464
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Other Identifiers 2

Other1295186724MI · Npi
Other1841743010MI · Npi

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)

Ferguson Internal Medicine Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Ferguson Internal Medicine LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Jennifer Ferguson, D.O.
Internal Medicine
NPI 1841743010
1000 JOHNNIE DODDS BLVD STE 103-303
Mount Pleasant, SC 29464
(843) 789-9440
✔ PECOS✔ Accepts MedicareSame address
Christopher Ferguson, D.O.
Internal Medicine
NPI 1295186724
2000 HOSPITAL DR
Mount Pleasant, SC 29464
(843) 881-0100
✔ PECOS✔ Accepts Medicare0.9 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 Ferguson Internal Medicine LLC's NPI number?

The NPI number for Ferguson Internal Medicine LLC is 1255035416. It was assigned to this organization in the NPPES registry on March 29, 2023.

Where is Ferguson Internal Medicine LLC located?

Ferguson Internal Medicine LLC is located at 1000 Johnnie Dodds Blvd Ste 103-303, Mount Pleasant, SC 29464. The listed phone number is (843) 789-9440.

What is Ferguson Internal Medicine LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Ferguson Internal Medicine LLC enrolled in Medicare?

Yes. Ferguson Internal Medicine LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Ferguson Internal Medicine LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Internal Medicine, reassign their Medicare billing to Ferguson Internal Medicine 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. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Ferguson Internal Medicine LLC accept?

Health plans from BlueCross BlueShield of South Carolina list Ferguson Internal Medicine 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 Ferguson Internal Medicine LLC was last updated on September 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.