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BAY MICROSURGICAL UNIT, INC.
NPI 1124218003
Nurse Anesthetist, Certified Registered in Georgetown, SC

Active since July 27, 2007CLIA Certified · 2 labs
1200 HIGHMARKET ST, GEORGETOWN, SC 29440(843) 546-8421(843) 546-1173 Get Directions Write a Review

NPPES record last updated: April 14, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 14, 2026, Dec 5, 2025 (2 updates tracked since 2025).

About Bay Microsurgical Unit, Inc. NPPES

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

BAY MICROSURGICAL UNIT, INC. (NPI 1124218003) is a healthcare organization registered as a nurse anesthetist, certified registered in Georgetown, South Carolina and active in the NPI registry since July 2007. The organization holds 2 active CLIA laboratory certificates, maintains a secondary practice location in Myrtle Beach, and lists Sandy Hughes, Insurance Coordinator, as its authorized official.

NPPES Registry Identity

NPI1124218003
Entity TypeOrganization
Primary Taxonomy367500000X
Legal Business NameBAY MICROSURGICAL UNIT, INC.
Location Address1200 HIGHMARKET STGeorgetown, SC 29440-3227
Mailing Address1200 Highmarket StGeorgetown, SC 29440-3227 · (843) 546-8421 · Fax (843) 546-1173
Phone(843) 546-8421
Fax(843) 546-1173
Organization SubpartNo
Authorized OfficialSandy HughesInsurance Coordinator · (843) 546-8421
Enumeration DateJuly 27, 2007
Last NPPES UpdateApril 14, 20262 updates tracked since enumeration
NPPES CertifiedApril 14, 2026
✔ NPI 1124218003 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
1200 HIGHMARKET ST, Georgetown, SC 29440
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Secondary Practice Location 1

Location 1150 Village Center BlvdMyrtle Beach, SC 29579-6618 · Phone (843) 449-7115

Other Identifiers 2

MedicaidASC132SC
MedicaidGP0700SC

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 ›

CLIA Laboratory Certificates CMS CLIA 2

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 42D2315000

Bay Microsurgical Unit, Inc · Myrtle Beach, SC
Active · expires Dec 3, 2026
CLIA Number42D2315000
Laboratory TypeAssisted Living Facility
Certificate Effective DateDecember 4, 2024
Certificate Expiration DateDecember 3, 2026
Laboratory DirectorDonald Ethridge
Laboratory Phone(843) 546-8421
Laboratory LocationBay Microsurgical Unit, Inc150 Village Center Blvd, Myrtle Beach, SC 29579
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 42D0856106

Bay Microsurgical Unit Of Coastal Eye Group · Georgetown, SC
Active · expires Aug 31, 2026
CLIA Number42D0856106
Laboratory TypeAmbulatory Surgery Center
Certificate Effective DateSeptember 1, 2024
Certificate Expiration DateAugust 31, 2026
Laboratory DirectorJanet R. Spring, Rn, Don
Laboratory Phone(843) 546-8421
Laboratory LocationBay Microsurgical Unit Of Coastal Eye Group1200 Highmarket Street PO Box 2900, Georgetown, SC 29440
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 9

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

CAROLE M. YOUNG M.D.
Ophthalmology
1200 HIGHMARKET ST, SUITE 200
GEORGETOWN, SC 29440
Georgetown County (843) 546-8421
RICHARD E. DECHAMPLAIN M.D.
Ophthalmology
1200 HIGHMARKET ST, SUITE 200
GEORGETOWN, SC 29440
Georgetown County (843) 546-8421
BAY MICROSURGICAL UNIT
Clinic/Center (Ambulatory Surgical)
1200 HIGHMARKET ST
GEORGETOWN, SC 29440
Georgetown County (843) 546-8421
WALTER A. MAYO O.D.
Optometrist
1200 HIGHMARKET ST, SUITE 200
GEORGETOWN, SC 29440
Georgetown County (843) 546-8421
CATHERINE GASPER DOEGG M.D.
Ophthalmology
1200 HIGHMARKET ST
GEORGETOWN, SC 29440
Georgetown County (803) 546-8421
CATHERINE D LUMPKIN APRN
Nurse Anesthetist, Certified Registered
1200 HIGHMARKET ST, SUITE 200
GEORGETOWN, SC 29440
Georgetown County (843) 546-8421
JANICE M EWART APRN
Nurse Anesthetist, Certified Registered
1200 HIGHMARKET ST, SUITE 200
GEORGETOWN, SC 29440
Georgetown County (843) 546-8421
BAY MICROSURGICAL UNIT
Clinic/Center (Ambulatory Surgical)
1200 HIGHMARKET ST, STE 100
GEORGETOWN, SC 29440
Georgetown County (843) 546-8421

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 Bay Microsurgical Unit, Inc.'s NPI number?

The NPI number for Bay Microsurgical Unit, Inc. is 1124218003. It was assigned to this organization in the NPPES registry on July 27, 2007.

Where is Bay Microsurgical Unit, Inc. located?

Bay Microsurgical Unit, Inc. is located at 1200 Highmarket St, Georgetown, SC 29440. The listed phone number is (843) 546-8421.

What is Bay Microsurgical Unit, Inc.'s specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Does Bay Microsurgical Unit, Inc. hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

What insurance does Bay Microsurgical Unit, Inc. accept?

Health plans from BlueCross BlueShield of South Carolina list Bay Microsurgical Unit, Inc. 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 Bay Microsurgical Unit, Inc. was last updated on April 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.