Stefanie Williams, - Medicare Emergency Medicine in Joint Base Lewis Mcchord, WA

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Stefanie Williams, is a medicare enrolled "Emergency Medicine" physician in Joint Base Lewis Mcchord, Washington. Her current practice location is 9040 Fitzsimmons Dr, Joint Base Lewis Mcchord, Washington. You can reach out to her office (for appointments etc.) via phone at (253) 968-0369.

Stefanie Williams is licensed to practice in Texas (license number T7773) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1891236014.

Contact Information

Stefanie Williams,
9040 Fitzsimmons Dr,
Joint Base Lewis Mcchord, WA 98431-1000
(253) 968-0369
Not Available

Map and Direction




Physician's Profile

Full NameStefanie Williams
GenderFemale
SpecialityEmergency Medicine
Location9040 Fitzsimmons Dr, Joint Base Lewis Mcchord, Washington
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1891236014
  • Provider Enumeration Date: 03/20/2017
  • Last Update Date: 09/16/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7618353483
  • Enrollment ID: I20220930002188

Medical Identifiers

Medical identifiers for Stefanie Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891236014NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine T7773 (Texas)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. Stefanie Williams allows following entities to bill medicare on her behalf.
Entity NameEmergency Services Of Texas Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174932131
PECOS PAC ID: 7517289291
Enrollment ID: O20141208002099
Entity NamePearsall Emergency Medicine Associates, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104326263
PECOS PAC ID: 1557623147
Enrollment ID: O20180319002335
Entity NameBluff Creek Emergency Medicine Associates, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679071690
PECOS PAC ID: 1355605924
Enrollment ID: O20180507001763
Entity NameHospitalist Medicine Physicians Of Texas - Houston, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760028740
PECOS PAC ID: 2860881125
Enrollment ID: O20211109000125

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. Stefanie Williams 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
Stefanie Williams,
9040 Fitzsimmons Dr,
Joint Base Lewis Mcchord, WA 98431-1000

Ph: (253) 968-0369		Stefanie Williams,
9040 Fitzsimmons Dr,
Joint Base Lewis Mcchord, WA 98431-1000

Ph: (253) 968-0369

Reviews and Comments


Emergency Medicine Doctors in Joint Base Lewis Mcchord, WA

Dr. Matthew Christopher Miller, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9040 Fitzsimmons Dr, Joint Base Lewis Mcchord, WA 98431
Phone: 253-968-2997    
Dr. Robert P Mccoy, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 690 Barnes Blvd, Joint Base Lewis Mcchord, WA 98438
Phone: 740-454-4394    Fax: 253-982-0158
Dr. Andrew Brigg, D.O.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 9040 A Jackson Ave, Joint Base Lewis Mcchord, WA 98431
Phone: 253-363-2300    
Nicholas Derfler,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9040 Fitzsimmons Dr, Joint Base Lewis Mcchord, WA 98431
Phone: 253-968-2997    
Dr. Jonathan Isaac Stuart, D.O.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 9040a Jackson Ave, Joint Base Lewis Mcchord, WA 98431
Phone: 253-968-1110    
Paul Freeman, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 9040 Fitzsimmons Dr, Joint Base Lewis Mcchord, WA 98431
Phone: 253-968-2997    
Brandon Lee, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 9040 Fitzsimmons Dr, Joint Base Lewis Mcchord, WA 98431
Phone: 253-968-1511    

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.

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