CHARLESTON CORNEA & REFRACTIVE SURGERY, PA
NPI 1790990182
Ophthalmology in Mount Pleasant, SC

Q: What is Charleston Cornea & Refractive Surgery, PA's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Active since May 11, 2007

574 LONE TREE DR, MOUNT PLEASANT, SC 29464(843) 856-5275(843) 859-8953 Get Directions Write a Review

NPPES record last updated: February 29, 2008. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Charleston Cornea & Refractive Surgery, Pa NPPES

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

CHARLESTON CORNEA & REFRACTIVE SURGERY, PA (NPI 1790990182) is a healthcare organization registered as an ophthalmology in Mount Pleasant, South Carolina and active in the NPI registry since May 2007. The organization lists David George O'day, Owner, as its authorized official.

NPPES Registry Identity

NPI1790990182

Entity TypeOrganization

Primary Taxonomy207W00000X

Legal Business NameCHARLESTON CORNEA & REFRACTIVE SURGERY, PA

Location Address574 LONE TREE DRMount Pleasant, SC 29464-8170

Mailing Address574 Lone Tree DrMount Pleasant, SC 29464-8170 · (843) 856-5275 · Fax (843) 859-8953

Phone(843) 856-5275

Fax(843) 859-8953

Organization SubpartNo

Authorized OfficialDavid George O'dayOwner · (843) 856-5275

Enumeration DateMay 11, 2007

Last NPPES UpdateFebruary 29, 2008

✔ NPI 1790990182 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in SC · 18999

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

574 LONE TREE DR, Mount Pleasant, SC 29464

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Other Identifiers 1

Medicare UPINF43971SC

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 Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina 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)

Charleston Cornea & Refractive Surgery, Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 3 clinicians reassign Medicare billing to Charleston Cornea & Refractive Surgery, PA, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (3)

David O Day, MD

Ophthalmology

NPI 1477514602

574 LONE TREE DR
Mount Pleasant, SC 29464

(843) 856-5275

✔ PECOS✔ Accepts MedicareSame address

Linda Fairchild, MD

Ophthalmology

NPI 1508430059

574 LONE TREE DR
Mount Pleasant, SC 29464

(843) 856-5275

✔ PECOS✔ Accepts MedicareSame address

Joel Schultz, O.D

Optometry

NPI 1497820716

105 S CEDAR ST SUITE F
Summerville, SC 29483

(843) 832-4520

✔ PECOS✔ Accepts Medicare22 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 42D2047504

Charleston Cornea & Refractive Surgery, PA · Mount Pleasant, SC

Expired · Sep 24, 2026

CLIA Number42D2047504

Laboratory TypePhysician Office

Certificate Effective DateSeptember 25, 2024

Certificate Expiration DateSeptember 24, 2026

Laboratory DirectorDr. David G. O Day

Laboratory Phone(843) 856-5275

Laboratory LocationCharleston Cornea & Refractive Surgery, PA574 Lone Tree Drive, Mount Pleasant, SC 29464

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 Charleston Cornea & Refractive Surgery, PA's NPI number?

The NPI number for Charleston Cornea & Refractive Surgery, PA is 1790990182. It was assigned to this organization in the NPPES registry on May 11, 2007.

Where is Charleston Cornea & Refractive Surgery, PA located?

Charleston Cornea & Refractive Surgery, PA is located at 574 Lone Tree Dr, Mount Pleasant, SC 29464. The listed phone number is (843) 856-5275.

What is Charleston Cornea & Refractive Surgery, PA's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Charleston Cornea & Refractive Surgery, PA enrolled in Medicare?

Yes. Charleston Cornea & Refractive Surgery, PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Charleston Cornea & Refractive Surgery, PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Charleston Cornea & Refractive Surgery, PA, in Ophthalmology and Optometry. 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, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Charleston Cornea & Refractive Surgery, PA accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Anthem Blue Cross and Blue Shield and BlueCross BlueShield of South Carolina and 3 other insurers list Charleston Cornea & Refractive Surgery, PA 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 Charleston Cornea & Refractive Surgery, PA was last updated on February 29, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.