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MARY EARALYN WALKER RD
NPI 1760828974
Dietitian, Registered in Charleston, SC

Active since May 14, 2013Accepts Medicare Assignment
109 BEE ST, CHARLESTON, SC 29401(843) 789-6131(843) 805-5973 Get Directions Write a Review

NPPES record last updated: May 14, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mary Earalyn Walker Rd NPPES

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

MARY EARALYN WALKER RD (NPI 1760828974) is an individual dietitian, registered in Charleston, South Carolina, licensed in South Carolina (429) and active in the NPI registry since May 2013. She is a graduate of Other (1992).

NPPES Registry Identity

NPI1760828974
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameMARY EARALYN WALKERCredential: RD
Location Address109 BEE STCharleston, SC 29401-5703
Mailing Address127 Towne Square RdSummerville, SC 29485-5248 · (843) 478-1471 · Fax (840) 805-5973
Phone(843) 789-6131
Fax(843) 805-5973
Sole ProprietorNo
Medical School CMSOtherGraduated 1992
Enumeration DateMay 14, 2013
✔ NPI 1760828974 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License✔ Licensed in SC · 429
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
109 BEE ST, Charleston, SC 29401
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.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

Mary Earalyn Walker Rd 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 ID5890220123
PECOS Enrollment IDI20241125000357

Medicare Billing Reassignment

Medicare enrollment records show Mary Walker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Aeroflow Connect LLC
242 mi
Lactation Consultant, Non-RN
500 RIDGEFIELD CT STE 103
Asheville, NC 28806
  • Reassigned Medicare billing, North Carolina enrollment
  • 4 clinicians in this Medicare group
NPI 1790306819 (888) 345-1780

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $53.57 – $163.84
Typical copayment $0.00 (range $13.39 – $40.96)
Most-billed visit code NA
Established Patient
$95.12 typical visit price
range $16.96 – $133.52
Typical copayment $23.78 (range $4.24 – $33.38)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

MRS. PAMELA STAKER MSN, FNP-BC
Nurse Practitioner (Family)
109 BEE ST
CHARLESTON, SC 29401
Charleston County (843) 577-5011
SUSANNE H HENDRICKS R.D.
Dietitian, Registered
109 BEE ST
CHARLESTON, SC 29401
Charleston County (843) 577-5011
DR. PATRICK S COGAN PHARM.D.
Pharmacist
109 BEE ST
CHARLESTON, SC 29401
Charleston County (843) 577-5011
DR. JOHN MOSS PAINTER
Counselor (Pastoral)
109 BEE ST
CHARLESTON, SC 29401
Charleston County (843) 577-5011
MICHELLE E HOWELL LMSW
Social Worker
109 BEE ST
CHARLESTON, SC 29401
Charleston County (843) 577-5011
RENEA BROWN BLIGEN LISW-CP/S
Social Worker (Clinical)
109 BEE ST
CHARLESTON, SC 29401
Charleston County (843) 577-5011
RENEE GRACE REAGAN LMSW
Social Worker
109 BEE ST
CHARLESTON, SC 29401
Charleston County (843) 789-6568
MRS. JULISE WASHINGTON HUGHES LMSW
Social Worker
109 BEE ST, RM E215
CHARLESTON, SC 29401
Charleston County (843) 792-7027

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 Mary Walker's NPI number?

The NPI number for Mary Walker is 1760828974. It was assigned to this individual provider in the NPPES registry on May 14, 2013.

Where is Mary Walker located?

Mary Walker practices at 109 Bee St, Charleston, SC 29401. The listed phone number is (843) 789-6131.

What is Mary Walker's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Is Mary Walker enrolled in Medicare?

Yes. Mary Walker 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 organization bills Medicare for Mary Walker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Walker reassigns Medicare benefits to Aeroflow Connect LLC (Asheville, NC). The 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 Mary Walker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mary Walker accept?

Health plans from CareSource list Mary Walker 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 Mary Walker was last updated on May 14, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.