Dr Walter Kastler Grant Iii, MD - Medicare Pediatrics in Biloxi, MS

Dr Walter Kastler Grant Iii, MD is a medicare enrolled "Pediatrics" physician in Biloxi, Mississippi. His current practice location is 920 Tommy Munro Dr, Biloxi, Mississippi. You can reach out to his office (for appointments etc.) via phone at (228) 396-8101.

Dr Walter Kastler Grant Iii is licensed to practice in Mississippi (license number 14991) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1710092077.

Contact Information

Dr Walter Kastler Grant Iii, MD
920 Tommy Munro Dr,
Biloxi, MS 39532-2150
(228) 396-8101
(601) 496-8101

Map and Direction




Physician's Profile

Full NameDr Walter Kastler Grant Iii
GenderMale
SpecialityPediatrics
Location920 Tommy Munro Dr, Biloxi, Mississippi
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1710092077
  • Provider Enumeration Date: 08/20/2006
  • Last Update Date: 04/06/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 8123011657
  • Enrollment ID: I20040408000306

Medical Identifiers

Medical identifiers for Dr Walter Kastler Grant Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710092077NPI-NPPES
00116939MedicaidMS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 29157 (Alabama)Secondary
208000000XPediatrics 14991 (Mississippi)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Walter Kastler Grant Iii allows following entities to bill medicare on his behalf.
Entity NameState Of Mississippi-university Of Mississippi Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154317527
PECOS PAC ID: 1850293036
Enrollment ID: O20090414000575

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Walter Kastler Grant Iii is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Walter Kastler Grant Iii, MD
2500 North State Street, Jmm Suite 2525,
Jackson, MS 39216-4500

Ph: (601) 815-9528
Dr Walter Kastler Grant Iii, MD
920 Tommy Munro Dr,
Biloxi, MS 39532-2150

Ph: (228) 396-8101

Reviews and Comments

Pediatrics Doctors in Biloxi, MS

Dr. Daniel Victor-calvin Hammond, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 301 Fisher St, Biloxi, MS 39534
Phone: 228-376-0402    Fax: 228-376-0402
Dr. Mitchell J Gruich, M.D., F.A.A.P.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 2356 Pass Rd, Suite 300, Biloxi, MS 39531
Phone: 228-385-1711    Fax: 228-385-3333
Jennifer Leticia Grayson, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 147 Reynoir St Ste 202, Biloxi, MS 39530
Phone: 228-594-8000    Fax: 228-594-8002
Ann Elizabeth Farash, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 301 Fisher St, Room 1a132, Biloxi, MS 39534
Phone: 228-377-8185    
Kathryn Laura Sigurnjak, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 925 Tommy Munro Dr, Suite A, Biloxi, MS 39532
Phone: 228-388-3993    Fax: 228-385-9941
Gertrude Barnes Brundage, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 1046 Division St, Biloxi, MS 39530
Phone: 228-374-2494    
Joanna Dupont, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 2561 Pass Rd, Biloxi, MS 39531
Phone: 228-400-0098    Fax: 833-915-0148

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.