Douglas C Altenbern Jr., MD

Primary specialty

Urology PhysicianTaxonomy code 208800000X

License

MD21659 Issued in TN

Practice address

395 Wallace Rd
Ste 206B
Nashville, TN 37211-4881

Phone

(615) 331-8281

Fax

(615) 331-3043

NPI assigned

Dec 30, 2005

Last updated

Jul 13, 2026By 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 4

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

Urology

Education

Vanderbilt University School of Medicine, 1986

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Metropolitan Hospital AuthorityGroup PAC ID 3779775432, 50 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Metro Nashville General Hospital Hospital, Nashville, TN, CCN 440111

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Metropolitan Hospital Authority

  • Multi-Specialty Clinic/Center
  • Nashville, TN
  • NPI 1710206156
  Medicare reassignment Care Compare group NPD

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

• Nashville General Hospital

  dba Metropolitan Nashville General Hospital

  • General Acute Care Hospital
  • Nashville, TN
  • NPI 1568551455
  Care Compare affiliation

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

{
    "created_epoch": "1135900800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1124005145",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2801 CHARLOTTE AVE",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372094035",
            "telephone_number": "615-250-9200",
            "fax_number": "615-250-9251"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "395 WALLACE RD",
            "address_2": "STE 206B",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372114881",
            "telephone_number": "615-331-8281",
            "fax_number": "615-331-3043"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALTENBERN",
        "first_name": "DOUGLAS",
        "middle_name": "C",
        "name_suffix": "Jr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-30",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208800000X",
            "taxonomy_group": "",
            "desc": "Urology",
            "state": "TN",
            "license": "MD21659",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3060807",
            "state": "TN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS",
            "identifier": "0127086",
            "state": "TN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "64799521",
            "state": "KY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RR MEDICARE",
            "identifier": "340013309",
            "state": "TN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Addrienne Mechelle Alsup
• Sandra Alsup
• Lynn Alt, N.P.
• Kimberly Dawn Altaffer, CRNA
• Darrington Phillips Altenbern, M.D.
• Elizabeth Alter, PHARMD
• Alternative Care Inc..
• Alternative Youth Services, Inc. (StepStone Family and Youth Services)
• Leah Frances Altfeld, MS, RD, LDN, CDE
• Lisa A Altieri, MD

• Urology Physician in Nashville, TN
• Providers in Nashville, TN by specialty
• Urology Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.