David Irvin Williams, M.D.

Primary specialty

Critical Care Medicine (Internal Medicine) PhysicianTaxonomy code 207RC0200X

License

52754 Issued in TN

Practice address

5050 Poplar Ave
Ste 800
Memphis, TN 38157-0800

Phone

(901) 333-8443

Fax

(901) 274-2033

NPI assigned

Apr 30, 2012

Last updated

Jun 7, 2021By 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 3

Addresses

Medicare fee-for-service enrollment

Enrolled in TN

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

Pulmonary DiseaseAlso: Critical Care (Intensivists)

Education

University of Tennessee, HSC, College of Medicine, 2012

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mid-South Pulmonary Specialists PCGroup PAC ID 5092700518, 47 clinicians

Southeastern Physician Services PCGroup PAC ID 0042307852, 591 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Methodist Hospitals of Memphis Hospital, Memphis, TN, CCN 440049

Merit-based Incentive Payment System (MIPS)

Final score

92.96 of 100Reported as group

Quality

92.15

Promoting interoperability

98

Improvement activities

40

Cost

75.56

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Networks

• MS PPO
• MS PPO C-SNP
• MS PPO D-SNP

Interoperability endpoints

• Direct secure messaging: david.williams.p1@direct.mspulmonary.nextgenshare.com
• Direct secure messaging: dwilliams25524@mlh.direct-ci.com

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.

• Mid-South Pulmonary Specialists PC

  • Critical Care Medicine (Internal Medicine) Physician
  • Memphis, TN
  • NPI 1073592275
  Medicare reassignment Care Compare group NPD
• Southeastern Physician Services PC

  • Hospitalist Physician
  • Oak Ridge, TN
  • NPI 1083835441
  Medicare reassignment Care Compare group NPD
• Methodist Healthcare - Memphis Hospitals

  • General Acute Care Hospital
  • Memphis, TN
  • NPI 1558365890
  NPD (past)

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

• Methodist Healthcare - Memphis Hospitals

  dba Le Bonheur Children's Hospital

  • Children's Hospital
  • Memphis, TN
  • NPI 1386709871
  Care Compare affiliation
• Methodist Healthcare - Memphis Hospitals

  • General Acute Care Hospital
  • Memphis, TN
  • NPI 1558365890
  Care Compare affiliation
• Methodist Healthcare - Memphis Hospitals

  dba Le Bonheur Children's Hospital - Germantown

  • Children's Hospital
  • Germantown, TN
  • NPI 1649654450
  Care Compare affiliation

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

{
    "created_epoch": "1335744000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1623024000000",
    "number": "1023376878",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5050 POPLAR AVE",
            "address_2": "STE 800",
            "city": "MEMPHIS",
            "state": "TN",
            "postal_code": "381570800",
            "telephone_number": "901-276-2662",
            "fax_number": "901-274-2033"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5050 POPLAR AVE",
            "address_2": "STE 800",
            "city": "MEMPHIS",
            "state": "TN",
            "postal_code": "381570800",
            "telephone_number": "901-333-8443",
            "fax_number": "901-274-2033"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "DAVID",
        "middle_name": "IRVIN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-04-30",
        "last_updated": "2021-06-07",
        "certification_date": "2021-06-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "TN",
            "license": "52754",
            "primary": true
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "TN",
            "license": "52754",
            "primary": false
        },
        {
            "code": "207RS0012X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Sleep Medicine",
            "state": "TN",
            "license": "52754",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Carolyn J Williams, M.ED.
• Chandler Mae Williams
• Christina J Williams
• Cullen Robison Williams, M.S., BCBA, LBA
• David Greenhill Williams Jr., LCSW
• Demarco D Williams Sr.
• Dobby Williams
• Dovona Marquise Williams
• Ebony Lashawn Williams, FNP-BC
• Emily Williams, M.S., CCC-SLP

• Critical Care Medicine (Internal Medicine) Physician in Memphis, TN
• Providers in Memphis, TN by specialty
• Critical Care Medicine (Internal Medicine) Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 7, 2021; 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.