Aldon Byron Williams, M.D.

Primary specialty

Pain Medicine (Anesthesiology) PhysicianTaxonomy code 207LP2900X

License

J8418 Issued in TX

Practice address

5700 N Expressway 77/83
Suite 101
Brownsville, TX 78526-4354

Phone

(956) 350-0900

Fax

(956) 350-0906

NPI assigned

Apr 20, 2006

Last updated

Nov 30, 2015By the provider in NPPES

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Other identifiers 8

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Opted out of Medicare

Yes, effective Oct 1, 2025 through Oct 1, 2027

Specialty

AnesthesiologyAlso: Pain Management

Education

University of Miami, LM Miller School of Medicine, 1990

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Aldon B. Williams, MD, PA

  • Pain Medicine (Anesthesiology) Physician
  • Brownsville, TX
  • NPI 1720105935
  Authorized official Same address or phone
• Harlingen Anesthesia Associates

  • Anesthesiology Physician
  • Harlingen, TX
  • NPI 1093727455
  NPD (past)
• Harlingen Anesthesia Associates

  • Anesthesiology Physician
  • Harlingen, TX
  • NPI 1114191376
  NPD (past)
• Headache & Pain Center Anesthesia Services

  • Anesthesiology Physician
  • Harlingen, TX
  • NPI 1669647442
  NPD (past)
• Pain and Anesthesia Associates, PLLC

  • Specialist
  • Harlingen, TX
  • NPI 1316040363
  NPD (past)
• Pinkerman & Gonzalez Psychological

  • Clinical Psychologist
  • Edinburg, TX
  • NPI 1841388030
  NPD (past)
• Quality Anesthesia Services LLC

  • Certified Registered Nurse Anesthetist
  • Harlingen, TX
  • NPI 1023355575
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1145491200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1448841600000",
    "number": "1518922657",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5700 N EXPRESSWAY 77/83",
            "address_2": "SUITE 101",
            "city": "BROWNSVILLE",
            "state": "TX",
            "postal_code": "785264354",
            "telephone_number": "956-350-0900",
            "fax_number": "956-350-0906"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5700 N EXPRESSWAY 77/83",
            "address_2": "SUITE 101",
            "city": "BROWNSVILLE",
            "state": "TX",
            "postal_code": "785264354",
            "telephone_number": "956-350-0900",
            "fax_number": "956-350-0906"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "ALDON",
        "middle_name": "BYRON",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-20",
        "last_updated": "2015-11-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207LP2900X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pain Medicine",
            "state": "TX",
            "license": "J8418",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "INDIV MEDICARE RR#",
            "identifier": "050092207",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "INDIV VALLEY HEALTH PLAN#",
            "identifier": "101960100",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "042904503",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD TEXAS",
            "identifier": "8BC490",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "INDIVIDUAL BCBS #",
            "identifier": "8H0762",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LICENSE #",
            "identifier": "J8418",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE RAILROAD-PA",
            "identifier": "P00454599",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "042904504",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Wellcare Occupational Clinics PA
• Shirley A. Wells, OTR
• Wellspring Branch Counseling and Consulting Services
• James Francis Whittenberg, PHD, LPC-S, CSC
• Wholeness Clinical Mental Health Services
• Carrie Williams
• Melissa Susanne Williamson, APRN
• Willie Teo Ong, MD PA
• Randall Willis, LOT
• Meghan Willson

• Pain Medicine (Anesthesiology) Physician in Brownsville, TX
• Providers in Brownsville, TX by specialty
• Pain Medicine (Anesthesiology) Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 30, 2015; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring; Opt Out Affidavits.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.