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DR. WALTER KASTLER GRANT III M.D.
NPI 1710092077
Pediatrics in Biloxi, MS

Active since August 20, 2006PECOS Enrolled
920 TOMMY MUNRO DR, BILOXI, MS 39532(228) 396-8101(601) 496-8101 Get Directions Write a Review

NPPES record last updated: April 6, 2018. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Walter Kastler Grant Iii M.d. NPPES

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

DR. WALTER KASTLER GRANT III M.D. (NPI 1710092077) is an individual pediatrics provider in Biloxi, Mississippi, licensed in Mississippi (14991) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1710092077
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. WALTER KASTLER GRANT IIICredential: M.D.
Location Address920 TOMMY MUNRO DRBiloxi, MS 39532-2150
Mailing Address2500 North State Street, Jmm Suite 2525Jackson, MS 39216-4500 · (601) 815-9528 · Fax (601) 984-6439
Phone(228) 396-8101
Fax(601) 496-8101
Sole ProprietorNo
Enumeration DateAugust 20, 2006
Last NPPES UpdateApril 6, 2018
✔ NPI 1710092077 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in MS · 14991✔ Licensed in AL · 29157
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
920 TOMMY MUNRO DR, Biloxi, MS 39532
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Other Names 1

Professional Name (2)Dr. Walter Grant M.d.

Other Identifiers 7

Other$$$$$$$$$CMS · Bcbs
Other$$$$$$$$$HMS · Bcbs
Other$$$$$$$$$GMS · Bcbs
Other$$$$$$$$$EMS · Bcbs
Other$$$$$$$$$IMS · Bcbs
Medicaid00116939MS
Other$$$$$$$$$BMS · Bcbs

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Walter Kastler Grant Iii M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 39532 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
$80.50 typical visit price
range $51.65 – $159.18
Typical copayment $20.12 (range $12.91 – $39.79)
Most-billed visit code 99203
Established Patient
$92.20 typical visit price
range $16.15 – $129.61
Typical copayment $23.05 (range $4.03 – $32.40)
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

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

KRISTEN ELIZABETH WHEELOCK NP-C
Nurse Practitioner (Family)
920 TOMMY MUNRO DR
BILOXI, MS 39532
Harrison County (228) 396-3167

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 Walter Grant's NPI number?

The NPI number for Walter Grant is 1710092077. It was assigned to this individual provider in the NPPES registry on August 20, 2006. The provider is also known as Dr. Walter Grant M.D..

Where is Walter Grant located?

Walter Grant practices at 920 Tommy Munro Dr, Biloxi, MS 39532. The listed phone number is (228) 396-8101.

What is Walter Grant's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Walter Grant enrolled in Medicare?

Yes. Walter Grant is registered in the Medicare PECOS enrollment system.

What insurance does Walter Grant accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of Tennessee list Walter Grant 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 Walter Grant was last updated on April 6, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.