Billy R Windham, FNP - Medicare Nurse Practitioner in Hattiesburg, MS

Billy R Windham, FNP is a medicare enrolled "Nurse Practitioner - Family" in Hattiesburg, Mississippi. He graduated from nursing school in 1993 and has 31 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Hattiesburg Clinic, Pa and his current practice location is 103 Medical Park Fl 2, Hattiesburg, Mississippi. You can reach out to his office (for appointments etc.) via phone at (601) 268-5630.

Billy R Windham is licensed to practice in Mississippi (license number 810054) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1649380940.

Contact Information

Billy R Windham, FNP
103 Medical Park Fl 2,
Hattiesburg, MS 39401-9042
(601) 268-5630
(601) 579-3285

Map and Direction




Provider's Profile

Full NameBilly R Windham
GenderMale
SpecialityNurse Practitioner
Experience31 Years
Location103 Medical Park Fl 2, Hattiesburg, Mississippi
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Billy R Windham graduated from nursing school in 1993
  NPI Data:
  • NPI Number: 1649380940
  • Provider Enumeration Date: 08/30/2006
  • Last Update Date: 05/09/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4082743406
  • Enrollment ID: I20100524000633

Medical Identifiers

Medical identifiers for Billy R Windham such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649380940NPI-NPPES
640507572KXOtherMSAMERICAN ADMIN GROUP
00114640MedicaidMS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner R810054 (Mississippi)Secondary
363LF0000XNurse Practitioner - Family 810054 (Mississippi)Primary

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. Billy R Windham allows following entities to bill medicare on his 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. Billy R Windham 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
Billy R Windham, FNP
415 S 28th Ave,
Hattiesburg, MS 39401-7246

Ph: (601) 268-5630
Billy R Windham, FNP
103 Medical Park Fl 2,
Hattiesburg, MS 39401-9042

Ph: (601) 268-5630

Reviews and Comments


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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.