Marilyn S Webster, MD - Medicare Hospitalist in Hattiesburg, MS

Marilyn S Webster, MD is a medicare enrolled "Hospitalist" physician in Hattiesburg, Mississippi. She went to University Of Oklahoma College Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Hattiesburg Clinic, Pa and her current practice location is 415 S 28th Ave, Hattiesburg, Mississippi. You can reach out to her office (for appointments etc.) via phone at (601) 288-4329.

Marilyn S Webster is licensed to practice in Mississippi (license number 23311) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1609061167.

Contact Information

Marilyn S Webster, MD
415 S 28th Ave,
Hattiesburg, MS 39401-7246
(601) 288-4329
(601) 579-5240

Map and Direction




Physician's Profile

Full NameMarilyn S Webster
GenderFemale
SpecialityHospitalist
Experience23 Years
Location415 S 28th Ave, Hattiesburg, Mississippi
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Marilyn S Webster attended and graduated from University Of Oklahoma College Of Medicine in 2001
  NPI Data:
  • NPI Number: 1609061167
  • Provider Enumeration Date: 09/07/2007
  • Last Update Date: 02/28/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 1557450517
  • Enrollment ID: I20140826002833

Medical Identifiers

Medical identifiers for Marilyn S Webster such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609061167NPI-NPPES
P01361204OtherMSRAILROAD MEDICARE
00324551MedicaidMS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 23311 (Mississippi)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Forrest General HospitalHattiesburg, MSHospital
Magee General HospitalMagee, MSHospital
Jefferson Davis General HospitalPrentiss, MSHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hattiesburg Clinic, Pa5193706794488

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. Marilyn S Webster allows following entities to bill medicare on her behalf.
Entity NameHattiesburg Clinic Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740213446
PECOS PAC ID: 5193706794
Enrollment ID: O20040528000685

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. Marilyn S Webster 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
Marilyn S Webster, MD
415 S 28th Ave,
Hattiesburg, MS 39401-7246

Ph: (601) 288-4329
Marilyn S Webster, MD
415 S 28th Ave,
Hattiesburg, MS 39401-7246

Ph: (601) 288-4329

Reviews and Comments


Hospitalist Doctors in Hattiesburg, MS

Kabeer Burman, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 415 S 28th Ave, Hattiesburg, MS 39401
Phone: 601-288-4329    Fax: 601-288-3191
Mohammad Iffat Kabir Anindo,
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 415 S 28th Ave, Hattiesburg, MS 39401
Phone: 601-288-4329    Fax: 601-579-5240
Manjunath Ramaiah, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 415 S 28th Ave, Hattiesburg, MS 39401
Phone: 601-288-4329    Fax: 601-288-3191
George E Habeeb Jr., MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 415 S 28th Ave, Hattiesburg, MS 39401
Phone: 601-288-4329    Fax: 601-288-3191
Thomas E King Iii, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 415 S 28th Ave, Hattiesburg, MS 39401
Phone: 601-288-4329    Fax: 601-288-3191
Ralph C Kahler, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 415 S 28th Ave, Hattiesburg, MS 39401
Phone: 601-296-2976    Fax: 601-579-5240
Dr. Kelly W Ryder, D.O.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 415 S 28th Ave, Hattiesburg, MS 39401
Phone: 601-288-4329    

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.