Kathryn S Williamson, DO - Medicare Family Practice in Nederland, TX

Kathryn S Williamson, DO is a medicare enrolled "Family Medicine" physician in Nederland, Texas. She graduated from medical school in 1996 and has 28 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Gulf Coast Health Center, Inc. and her current practice location is 2400 Highway 365, #110, Nederland, Texas. You can reach out to her office (for appointments etc.) via phone at (409) 721-9090.

Kathryn S Williamson is licensed to practice in Texas (license number K9703) 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 1174522031.

Contact Information

Kathryn S Williamson, DO
2400 Highway 365, #110,
Nederland, TX 77627-6249
(409) 721-9090
(409) 721-6078

Map and Direction




Physician's Profile

Full NameKathryn S Williamson
GenderFemale
SpecialityFamily Practice
Experience28 Years
Location2400 Highway 365, Nederland, Texas
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:
  • Kathryn S Williamson graduated from medical school in 1996
  NPI Data:
  • NPI Number: 1174522031
  • Provider Enumeration Date: 07/21/2005
  • Last Update Date: 06/30/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 2264628775
  • Enrollment ID: I20101123000811

Medical Identifiers

Medical identifiers for Kathryn S Williamson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174522031NPI-NPPES
047672304MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine K9703 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Professional Health CareBeaumont, TXHospice

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gulf Coast Health Center, Inc.559767521518

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. Kathryn S Williamson allows following entities to bill medicare on her behalf.
Entity NameGulf Coast Health Center, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912904897
PECOS PAC ID: 5597675215
Enrollment ID: O20040105000446

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. Kathryn S Williamson 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
Kathryn S Williamson, DO
2400 Highway 365, #110,
Nederland, TX 77627-6249

Ph: (409) 721-9090
Kathryn S Williamson, DO
2400 Highway 365, #110,
Nederland, TX 77627-6249

Ph: (409) 721-9090

Reviews and Comments


Family Medicine Doctors in Nederland, TX

Judy E. Hebert, P.A.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2200 Highway 365, Nederland, TX 77627
Phone: 409-722-4321    Fax: 409-729-2332
Lawrence W Sanders, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 2200 Highway 365, Nederland, TX 77627
Phone: 409-722-4321    Fax: 409-729-2332
Christopher A. Bell, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 520 S Twin City Hwy, 102, Nederland, TX 77627
Phone: 409-729-2266    Fax: 409-729-2626
Dr. Odis Wayne Gossett, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1039 N Twin City Hwy Ste B, Nederland, TX 77627
Phone: 409-722-0026    Fax: 409-729-2783
Dr. George E Brown Jr., MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1003 Nederland Ave, Nederland, TX 77627
Phone: 409-221-8294    Fax: 409-344-9592
Dr. Prospero V Arante, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2200 Highway 365, Nederland, TX 77627
Phone: 409-813-1677    

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.