Individual provider Active NPI

William Jeffrey Mason, MD

  • Infectious Disease Physician
  • Memphis, TN
National Provider Identifier
1467509349
Registry record updated Jul 5, 2011
On this page

Key facts

NPPES NPI Registry
Primary specialty
Infectious Disease PhysicianTaxonomy code 207RI0200X
License
MD0000041126 Issued in TN
Practice address
1068 Cresthaven Rd
Suite 250
Memphis, TN 38119-0800
Phone
(901) 684-3490
Fax
(901) 685-3499
NPI assigned
Jan 4, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 5, 2011

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Infectious Disease Physician 207RI0200X MD0000041126 TN Primary

Addresses

Primary practice location

1068 Cresthaven Rd
Suite 250
Memphis, TN 38119-0800

Mailing address

1068 Cresthaven Rd
Suite 250
Memphis, TN 38119-0800
Phone (901) 684-3490

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20090707000707 TN Practitioner - Infectious Disease 9931250776 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Infectious Disease
Education
University of Arkansas College of Medicine, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Tennessee Id Physicians PCGroup PAC ID 2668993601, 10 clinicians
Saint Thomas Medical PartnersGroup PAC ID 1557269354, 588 clinicians

Practice addresses (Care Compare)

1224 Trotwood Ave
Columbia, TN 38401-4802
Phone (931) 381-1111

2000 Church St
Nashville, TN 37236-0002
Phone (615) 284-5555

4220 Harding Pike
Nashville, TN 37205-2005
Phone (615) 222-2111

4220 Harding Rd
Suite 500
Nashville, TN 37205
Phone (615) 222-3449

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD0000041126TNMDInfectious Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Tennessee Id Physicians PC Infectious Disease CurrentSince Feb 25, 2025 Accepting new patients
Saint Thomas Medical Partners CurrentSince Jan 1, 2018 Accepting new patients

Locations

1224 Trotwood Ave
Columbia, TN 38401
Phone (931) 380-4072

300 20th Ave N
Fl 9
Nashville, TN 37203

Organizations & group practices 2

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.

Hospital & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1167868800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1309824000000",
    "number": "1467509349",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1068 CRESTHAVEN RD",
            "address_2": "SUITE 250",
            "city": "MEMPHIS",
            "state": "TN",
            "postal_code": "381190800",
            "telephone_number": "901-684-3490",
            "fax_number": "901-685-3499"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1068 CRESTHAVEN RD",
            "address_2": "SUITE 250",
            "city": "MEMPHIS",
            "state": "TN",
            "postal_code": "381190800",
            "telephone_number": "901-684-3490",
            "fax_number": "901-685-3499"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MASON",
        "first_name": "WILLIAM",
        "middle_name": "JEFFREY",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-01-04",
        "last_updated": "2011-07-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "TN",
            "license": "MD0000041126",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Memphis, TN

Sources for this page

Verify at the official NPI Registry.