Dr Aldon Byron Williams, MD - Medicare Anesthesiology in Brownsville, TX

Dr Aldon Byron Williams, MD is a medicare enrolled "Anesthesiology - Pain Medicine" physician in Brownsville, Texas. He went to University Of Miami, Lm Miller School Of Medicine and graduated in 1990 and has 34 years of diverse experience with area of expertise as Anesthesiology. His current practice location is 5700 N Expressway 77/83, Suite 101, Brownsville, Texas. You can reach out to his office (for appointments etc.) via phone at (956) 350-0900.

Dr Aldon Byron Williams is licensed to practice in Texas (license number J8418) 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 1518922657.

Contact Information

Dr Aldon Byron Williams, MD
5700 N Expressway 77/83, Suite 101,
Brownsville, TX 78526-4354
(956) 350-0900
(956) 350-0906

Map and Direction




Physician's Profile

Full NameDr Aldon Byron Williams
GenderMale
SpecialityAnesthesiology
Experience34 Years
Location5700 N Expressway 77/83, Brownsville, Texas
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:
  • Dr Aldon Byron Williams attended and graduated from University Of Miami, Lm Miller School Of Medicine in 1990
  NPI Data:
  • NPI Number: 1518922657
  • Provider Enumeration Date: 04/20/2006
  • Last Update Date: 11/30/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 9234124140
  • Enrollment ID: I20040419001701

Medical Identifiers

Medical identifiers for Dr Aldon Byron Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518922657NPI-NPPES
050092207OtherTXINDIV MEDICARE RR#
8H0762OtherTXINDIVIDUAL BCBS #
101960100OtherTXINDIV VALLEY HEALTH PLAN#
042904503MedicaidTX
P00454599OtherTXMEDICARE RAILROAD-PA
042904504MedicaidTX
8BC490OtherTXBLUE CROSS BLUE SHIELD TEXAS
J8418OtherTXLICENSE #

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207LP2900XAnesthesiology - Pain Medicine J8418 (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. Dr Aldon Byron Williams allows following entities to bill medicare on his behalf.
Entity NameAldon B. Williams, Md, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720105935
PECOS PAC ID: 5496842783
Enrollment ID: O20071102000441

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. Dr Aldon Byron 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
Dr Aldon Byron Williams, MD
5700 N Expressway 77/83, Suite 101,
Brownsville, TX 78526-4354

Ph: (956) 350-0900
Dr Aldon Byron Williams, MD
5700 N Expressway 77/83, Suite 101,
Brownsville, TX 78526-4354

Ph: (956) 350-0900

Reviews and Comments


Anesthesiology Doctors in Brownsville, TX

Randolfo V Castillo, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1040 W Jefferson St, Brownsville, TX 78520
Phone: 956-544-1400    Fax: 956-698-5445
Dr. Ignacio J Cubas, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1072 E Los Ebanos Blvd, Brownsville, TX 78520
Phone: 956-541-1278    Fax: 956-541-2854
Dr. Kwang S Lee, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 100 E Alton Gloor Blvd, Brownsville, TX 78526
Phone: 956-541-1278    
Chang R Myung, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 100 E Alton Gloor Blvd, Valley Regional Medical Center, Brownsville, TX 78526
Phone: 956-350-7575    Fax: 956-350-3578
Shanna Marie Cox,
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 100 E Alton Gloor Blvd, Brownsville, TX 78526
Phone: 956-350-7000    
Noble Aikins, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 4750 N Expressway, Brownsville, TX 78526
Phone: 512-535-0322    Fax: 512-535-6002

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.