Bethany Williams, DO - Medicare Anesthesiology in Houston, TX

Bethany Williams, DO is a medicare enrolled "Anesthesiology" physician in Houston, Texas. She graduated from medical school in 2012 and has 12 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice Valiant Anesthesia Associates, Pllc and her current practice location is 10655 Steepletop Dr, Houston, Texas. You can reach out to her office (for appointments etc.) via phone at (281) 890-4285.

Bethany Williams is licensed to practice in Texas (license number Q8679) 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 1144576869.

Contact Information

Bethany Williams, DO
10655 Steepletop Dr,
Houston, TX 77065-4222
(281) 890-4285
(281) 890-5341

Map and Direction




Physician's Profile

Full NameBethany Williams
GenderFemale
SpecialityAnesthesiology
Experience12 Years
Location10655 Steepletop Dr, Houston, 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:
  • Bethany Williams graduated from medical school in 2012
  NPI Data:
  • NPI Number: 1144576869
  • Provider Enumeration Date: 07/31/2012
  • Last Update Date: 01/09/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 6002196557
  • Enrollment ID: I20161129002521

Medical Identifiers

Medical identifiers for Bethany Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144576869NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology Q8679 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Baylor Scott And White Surgical Hospital FortworthFort worth, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Valiant Anesthesia Associates, Pllc509295624369

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. Bethany Williams allows following entities to bill medicare on her behalf.
Entity NameNorthwest Anesthesiology & Pain Services, P.a.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629027511
PECOS PAC ID: 9638067408
Enrollment ID: O20040304001244
Entity NameBest Choice Anesthesia & Pain Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699015628
PECOS PAC ID: 5496994626
Enrollment ID: O20130620000143
Entity NameValiant Anesthesia Associates, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588906812
PECOS PAC ID: 5092956243
Enrollment ID: O20130730000861

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. Bethany 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
Bethany Williams, DO
8380 El Mundo St, #308,
Houston, TX 77054-4682

Ph: () -
Bethany Williams, DO
10655 Steepletop Dr,
Houston, TX 77065-4222

Ph: (281) 890-4285

Reviews and Comments


Anesthesiology Doctors in Houston, TX

Dr. Nicholas James Defilippis, MD
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Loc Tien Nguyen, MD
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Hyung J Kim, MD
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Phone: 713-973-7246    Fax: 832-553-1337
January Y Tsai, MD
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Practice Location: 1515 Holcombe Blvd, Houston, TX 77030
Phone: 713-792-6161    

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.