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MEREDITH ASHTON COX
NPI 1891680815
Anesthesiologist Assistant in Atlanta, GA

Active since June 10, 2025Accepts Medicare Assignment
550 PEACHTREE ST NE, ATLANTA, GA 30308(404) 686-4411 Get Directions Write a Review

NPPES record last updated: October 8, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 8, 2025, Jun 10, 2025 (2 updates tracked since 2025).

About Meredith Ashton Cox NPPES

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

MEREDITH ASHTON COX (NPI 1891680815) is an individual anesthesiologist assistant in Atlanta, Georgia and active in the NPI registry since June 2025. She is affiliated with Emory University Hospital Midtown and is a graduate of Emory University School Of Medicine (2025).

NPPES Registry Identity

NPI1891680815
Entity TypeIndividualFemale
Primary Taxonomy367H00000X
Provider Legal NameMEREDITH ASHTON COX
Location Address550 PEACHTREE ST NEAtlanta, GA 30308-2212
Mailing Address1514 Sheridan Rd NeAtlanta, GA 30324-5458 · (336) 710-1647
Phone(404) 686-4411
Sole ProprietorNo
Medical School CMSEmory University School Of MedicineGraduated 2025
Enumeration DateJune 10, 2025
Last NPPES UpdateOctober 8, 20252 updates tracked since enumeration
NPPES CertifiedOctober 8, 2025
✔ NPI 1891680815 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.
550 PEACHTREE ST NE, Atlanta, GA 30308
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

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

Meredith Ashton Cox 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 ID446733885
PECOS Enrollment IDI20260313000221

Medicare Billing Reassignments

2

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

The Emory Clinic Inc
4.1 mi
Internal Medicine
1365 CLIFTON RD NE
Atlanta, GA 30322
  • Reassigned Medicare billing, Georgia enrollment
  • 4,840 clinicians in this Medicare group
NPI 1396798229 (404) 778-2144
Emory Specialty Associates, LLC
63 mi
Anesthesiology
303 SMITH ST
Lagrange, GA 30240
  • Reassigned Medicare billing, Georgia enrollment
  • 1,506 clinicians in this Medicare group
NPI 1407864168 (404) 778-4888

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.

Emory University Hospital Midtown

Acute Care Hospitals · Atlanta, GA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110078
Location550 Peachtree Street, NEAtlanta, GA 30308 · Fulton 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.

DR. DOMINIC JOSEPH PAPANDRIA M.D.
Surgery
550 PEACHTREE ST NE
ATLANTA, GA 30308
Fulton County (404) 686-4411
MR. GRANT MICHAEL MURY PAA
Anesthesiologist Assistant
550 PEACHTREE ST NE
ATLANTA, GA 30308
Fulton County (404) 778-3900
NECHAMA DINA EZAGUI PA-S
Physician Assistant
550 PEACHTREE ST NE
ATLANTA, GA 30308
Fulton County (404) 686-4411
SARAH NELSON
Occupational Therapist
550 PEACHTREE ST NE
ATLANTA, GA 30308
Fulton County (404) 686-4411
ADAM GARDI MD
Otolaryngology
550 PEACHTREE ST NE
ATLANTA, GA 30308
Fulton County (404) 259-6299
LINDSEY BORNSTEIN GOTTLIEB MD
Internal Medicine (Infectious Disease)
550 PEACHTREE ST NE
ATLANTA, GA 30308
Fulton County (404) 686-8114
JONES SURGICAL GROUP LLC
Surgery
550 PEACHTREE ST NE
ATLANTA, GA 30308
Fulton County (404) 686-4411
MR. BRIAN KEITH BROWN FNP-C
Internal Medicine
550 PEACHTREE ST NE
ATLANTA, GA 30308
Fulton County (404) 686-2505

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 Meredith Cox's NPI number?

The NPI number for Meredith Cox is 1891680815. It was assigned to this individual provider in the NPPES registry on June 10, 2025.

Where is Meredith Cox located?

Meredith Cox practices at 550 Peachtree St NE, Atlanta, GA 30308. The listed phone number is (404) 686-4411.

What is Meredith Cox's specialty?

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

Is Meredith Cox enrolled in Medicare?

Yes. Meredith Cox 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 Meredith Cox's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Meredith Cox reassigns Medicare benefits to 2 organizations: The Emory Clinic Inc (Atlanta, GA) and Emory Specialty Associates, LLC (Lagrange, GA). 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 Meredith Cox's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Meredith Cox accept?

Health plans from Oscar Health list Meredith Cox 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.

Is Meredith Cox affiliated with any hospitals?

According to CMS data, Meredith Cox is affiliated with Emory University Hospital Midtown.

When was this NPI record last updated?

The NPPES record for Meredith Cox was last updated on October 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.