John Williamson, M.D.

Primary specialty

Pain Medicine PhysicianTaxonomy code 208VP0000X

License

J2414 Issued in TX

Practice address

133 Medical Park LN Ste B
Huntsville, TX 77340-4979

Phone

(936) 730-8833

Fax

(936) 730-8866

NPI assigned

Mar 29, 2006

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 1

Medicare fee-for-service enrollment

Enrolled in TX

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.

Enrollment records 1

Specialty

Pain ManagementAlso: Anesthesiology

Education

Other, 1991

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Stephen M Sims MD PAGroup PAC ID 3476655499, 5 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Aspire Hospital Hospital, Conroe, TX, CCN 670093
• Huntsville Memorial Hospital Hospital, Huntsville, TX, CCN 450347
• CHI St Lukes Health Memorial Livingston Hospital, Livingston, TX, CCN 450395

Merit-based Incentive Payment System (MIPS)

Final score

92.29 of 100Reported as group

Quality

81.37

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/23958/brand/1/csg/1/fhir/r4

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

• Stephen M. Sims, MD, PA

  • Pain Medicine Physician
  • Huntsville, TX
  • NPI 1235148172
  Medicare reassignment Care Compare group NPD
• Conroe Ambulatory Anesthesia PA

  • Anesthesiology Physician
  • Conroe, TX
  • NPI 1457482937
  Medicare reassignment NPD
• Stephen M. Sims, MD, PA

  • Interventional Pain Medicine Physician
  • Shenandoah, TX
  • NPI 1154976025
  NPD
• Lone Star Anesthesia Consultants PLLC

  • Anesthesiology Physician
  • Amarillo, TX
  • NPI 1619928280
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Aspire Hospital, LLC

  • Psychiatric Hospital
  • Conroe, TX
  • NPI 1093955296
  Care Compare affiliation
• Aspire Hospital, LLC

  • General Acute Care Hospital
  • Conroe, TX
  • NPI 1114340080
  Care Compare affiliation
• Huntsville Community Hospital, Inc.

  • General Acute Care Hospital
  • Huntsville, TX
  • NPI 1245878990
  Care Compare affiliation
• Memorial Hospital of Polk County

  • Rural Acute Care Hospital
  • Livingston, TX
  • NPI 1689650616
  Care Compare affiliation

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

{
    "created_epoch": "1143590400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1576022400000",
    "number": "1922069186",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4400 FM 1061",
            "city": "AMARILLO",
            "state": "TX",
            "postal_code": "791244716"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "133 MEDICAL PARK LN STE B",
            "city": "HUNTSVILLE",
            "state": "TX",
            "postal_code": "773404979",
            "telephone_number": "936-730-8833",
            "fax_number": "936-730-8866"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1020 Riverwood Ct Ste 200",
            "address_purpose": "LOCATION",
            "city": "Conroe",
            "state": "TX",
            "postal_code": "773042974",
            "country_code": "US",
            "telephone_number": "936-756-3444",
            "fax_number": "936-756-3452",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1901 Medi Park",
            "address_2": "Suite 2002",
            "address_purpose": "LOCATION",
            "city": "Amarillo",
            "state": "TX",
            "postal_code": "791062110",
            "country_code": "US",
            "telephone_number": "806-353-4699",
            "fax_number": "806-353-4551",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMSON",
        "first_name": "JOHN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-29",
        "last_updated": "2019-12-11",
        "certification_date": "2019-12-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208VP0000X",
            "taxonomy_group": "",
            "desc": "Pain Medicine, Pain Medicine",
            "state": "TX",
            "license": "J2414",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "141581201",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Wilco Theranet, LLC
• Betty J. Williams, M.D.
• Dallas Williams, P.T.
• Johnna Williams, LPC, LSOTP
• Sherrill Williams
• Patsy A Winder
• Winnie-Stowell Hospital District
• Connor L. Woods, P.A.
• William Randall Woodward, D.C.
• Annie Jo Wright, OTR/L

• Pain Medicine Physician in Huntsville, TX
• Providers in Huntsville, TX by specialty
• Pain Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 11, 2019; 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.
• 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.