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MRS. CATHERINE ELLIS CAA
NPI 1659720829
Anesthesiologist Assistant in Myrtle Beach, SC

Active since June 08, 2016Accepts Medicare Assignment
809 82ND PKWY, MYRTLE BEACH, SC 29572(843) 272-7232 Get Directions Write a Review

NPPES record last updated: September 6, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mrs. Catherine Ellis Caa NPPES

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

MRS. CATHERINE ELLIS CAA (NPI 1659720829) is an individual anesthesiologist assistant in Myrtle Beach, South Carolina and active in the NPI registry since June 2016. She is affiliated with Piedmont Medical Center and is a graduate of Other (2016).

NPPES Registry Identity

NPI1659720829
Entity TypeIndividualFemale
Primary Taxonomy367H00000X
Provider Legal NameMRS. CATHERINE ELLISCredential: CAA
Location Address809 82ND PKWYMyrtle Beach, SC 29572-4607
Mailing Address820 67th Ave N #70244Myrtle Beach, SC 29572
Phone(843) 272-7232
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateJune 8, 2016
Last NPPES UpdateSeptember 6, 2019
✔ NPI 1659720829 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367H00000X
Definition
An individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. Anesthesiologist Assistants are required to have a bachelor's degree with a premed curriculum prior to entering a two-year anesthesiology assistant program, which is focused upon the delivery and maintenance of anesthesia care as well as advanced patient monitoring techniques. An Anesthesiologist Assistant must work as a member of the anesthesia care team under the direction of a qualified Anesthesiologist.
809 82ND PKWY, Myrtle Beach, SC 29572
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Catherine Ellis Caa is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4688952955
PECOS Enrollment IDI20161021000543

Medicare Billing Reassignments

2

Medicare enrollment records show Catherine Ellis reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Beach Anesthesia, LLC
0.2 mi
Anesthesiology
1021 MEDICAL CIRCLE, SUITE 100
Myrtle Beach, SC 29572
  • Reassigned Medicare billing, South Carolina enrollment
  • 272 clinicians in this Medicare group
NPI 1215061429 (843) 692-1062
Anesthesia Associates Of Rock Hill, P.A.
152 mi
Anesthesiology
222 S HERLONG AVE, ANESTHESIA DEPARTMENT
Rock Hill, SC 29732
  • Reassigned Medicare billing, South Carolina enrollment
  • Medicare enrollment name: Anesthesia Associates Of Rock Hill PA
  • 98 clinicians in this Medicare group
NPI 1811977200 (803) 329-6711

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

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Piedmont Medical Center

Acute Care Hospitals · Rock Hill, SC
2/5 CMS rating
OwnershipProprietary
CMS Certification Number420002
Location1731 Frank Gaston BlvdRock Hill, SC 29732 · York County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

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

SOUTHEASTERN HOSPITALIST SERVICES PC
Hospitalist
809 82ND PKWY
MYRTLE BEACH, SC 29572
Horry County (843) 692-1000
BENJAMIN TYLER MCKINNEY MD
Emergency Medicine
809 82ND PKWY
MYRTLE BEACH, SC 29572
Horry County (843) 692-1000
MRS. ANGELA KATHLINE NAPLES APRN FNP-C
Nurse Practitioner
809 82ND PKWY
MYRTLE BEACH, SC 29572
Horry County (843) 692-1000
ALBAB SYED UDDIN
Student in an Organized Health Care Education/Training Program
809 82ND PKWY
MYRTLE BEACH, SC 29572
Horry County (854) 894-3509
RAINECE J EADDY MD
Student in an Organized Health Care Education/Training Program
809 82ND PKWY
MYRTLE BEACH, SC 29572
Horry County (843) 497-8340
MS. POOJA M PATEL
Internal Medicine (Medical Oncology)
809 82ND PKWY
MYRTLE BEACH, SC 29572
Horry County (843) 692-1118
VISHAL SHAH DO
Student in an Organized Health Care Education/Training Program
809 82ND PKWY
MYRTLE BEACH, SC 29572
Horry County (843) 692-1118
ZACHERY WILLIAM HENSEL DO
Student in an Organized Health Care Education/Training Program
809 82ND PKWY
MYRTLE BEACH, SC 29572
Horry County (843) 692-1595

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 Catherine Ellis's NPI number?

The NPI number for Catherine Ellis is 1659720829. It was assigned to this individual provider in the NPPES registry on June 8, 2016.

Where is Catherine Ellis located?

Catherine Ellis practices at 809 82nd Pkwy, Myrtle Beach, SC 29572. The listed phone number is (843) 272-7232.

What is Catherine Ellis's specialty?

The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.

Is Catherine Ellis enrolled in Medicare?

Yes. Catherine Ellis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Catherine Ellis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Ellis reassigns Medicare benefits to 2 organizations: Beach Anesthesia, LLC (Myrtle Beach, SC) and Anesthesia Associates Of Rock Hill, P.A. (Rock Hill, SC). Each 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 Catherine Ellis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Catherine Ellis affiliated with any hospitals?

According to CMS data, Catherine Ellis is affiliated with Piedmont Medical Center.

When was this NPI record last updated?

The NPPES record for Catherine Ellis was last updated on September 6, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.