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CHARLES S. GILES MD, PSC
NPI 1326243916
Internal Medicine in Columbia, KY

Active since June 15, 2007CLIA 18D0327046 · Waiver
3066 CAMPBELLSVILLE RD, COLUMBIA, KY 42728(270) 384-6451(270) 384-9100 Get Directions Write a Review

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

About Charles S. Giles Md, Psc NPPES

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

CHARLES S. GILES MD, PSC (NPI 1326243916) is a healthcare organization registered as an internal medicine in Columbia, Kentucky and active in the NPI registry since June 2007. The organization holds a CLIA Waiver certificate valid through August 31, 2028 and lists Charles Stephen Giles, President Ceo, as its authorized official.

NPPES Registry Identity

NPI1326243916
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameCHARLES S. GILES MD, PSC
Location Address3066 CAMPBELLSVILLE RDColumbia, KY 42728-9511
Mailing Address3066 Campbellsville RdColumbia, KY 42728-9511 · (270) 384-6451 · Fax (270) 384-9100
Phone(270) 384-6451
Fax(270) 384-9100
Organization SubpartNo
Authorized OfficialCharles Stephen GilesPresident Ceo · (270) 384-6451
Enumeration DateJune 15, 2007
Last NPPES UpdateNovember 18, 2016
✔ NPI 1326243916 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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.
Also ListedNurse PractitionerTaxonomy 363L00000X
3066 CAMPBELLSVILLE RD, Columbia, KY 42728
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Other Identifiers 3

Medicaid7100305610 NPKY
Medicaid65932634 PHYKY
Medicare PIN5893KY

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter of Tennessee and more.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)

Charles S. Giles Md, Psc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Charles S. Giles MD, Psc, which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (3)

Stephen Giles, MD
Internal Medicine
NPI 1619532397
3066 CAMPBELLSVILLE RD
Columbia, KY 42728
(270) 384-6451
✔ PECOS✔ Accepts Medicare1.8 mi
Debbie Martin, ARNP
Nurse Practitioner
NPI 1902876287
3066 CAMPBELLSVILLE RD
Columbia, KY 42728
(270) 384-6451
✔ PECOS✔ Accepts Medicare1.8 mi
Charles Giles, M.D.
Internal Medicine
NPI 1427028521
3066 CAMPBELLSVILLE RD
Columbia, KY 42728
(270) 384-6451
✔ PECOS✔ Accepts Medicare2.4 mi

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 18D0327046

Charles S Giles, MD, Psc · Columbia, KY
Active · expires Aug 31, 2028
CLIA Number18D0327046
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2026
Certificate Expiration DateAugust 31, 2028
Laboratory DirectorCharles S. Giles
Laboratory Phone(270) 384-6451
Laboratory LocationCharles S Giles, MD, Psc3066 Campbellsville Road, Columbia, KY 42728
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Charles S. Giles MD, Psc's NPI number?

The NPI number for Charles S. Giles MD, Psc is 1326243916. It was assigned to this organization in the NPPES registry on June 15, 2007.

Where is Charles S. Giles MD, Psc located?

Charles S. Giles MD, Psc is located at 3066 Campbellsville Rd, Columbia, KY 42728. The listed phone number is (270) 384-6451.

What is Charles S. Giles MD, Psc's specialty?

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

Is Charles S. Giles MD, Psc enrolled in Medicare?

Yes. Charles S. Giles MD, Psc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Charles S. Giles MD, Psc?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Charles S. Giles MD, Psc, in Internal Medicine and Nurse Practitioner. 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, 3 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Charles S. Giles MD, Psc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 18D0327046) is associated with this NPI, valid through August 31, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Charles S. Giles MD, Psc accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter of Tennessee and Anthem Blue Cross and Blue Shield list Charles S. Giles MD, Psc 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 Charles S. Giles MD, Psc was last updated on November 18, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.