Individual provider Active NPI

David Ian Bass, M.D.

  • Neurological Surgery Physician
  • Atlanta, GA
National Provider Identifier
1831543925
Registry record updated Sep 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurological Surgery PhysicianTaxonomy code 207T00000X
License
103880 Issued in GA
Practice address
2001 Peachtree Rd NE Ste 425
Atlanta, GA 30309-1423
Phone
(404) 350-2404
NPI assigned
Apr 15, 2016
Last updated
Sep 16, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 16, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Neurological Surgery Physician 207T00000X 1013762 MA
Neurological Surgery Physician 207T00000X 103880 GA Primary

Addresses

Primary practice location

2001 Peachtree Rd NE Ste 425
Atlanta, GA 30309-1423

Mailing address

75 Francis St
Boston, MA 02115-6110
Phone (617) 732-5500

Other practice location 1

75 Francis St
Boston, MA 02115-6110
Phone (617) 732-5500

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, GA2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20230725000709 MA Practitioner - Neurosurgery 2062873953 Reassigns benefits to 1 organization
I20250813002563 GA Practitioner - Neurosurgery 2062873953 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Neurosurgery
Education
Emory University School of Medicine, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Piedmont Providers LLCGroup PAC ID 9830082825, 526 clinicians

Practice addresses (Care Compare)

2001 Peachtree Rd NE
Suite 645
Atlanta, GA 30309-1476
Phone (404) 605-2050

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
1013762MAMDNeurological Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Brigham & Womens Physicians Organization Inc Neurological Surgery CurrentSince Jun 13, 2023 Accepting new patients
Piedmont Providers LLC CurrentSince Sep 2, 2025 Accepting new patients

Locations

1968 Ptree Rd NW
Atlanta, GA 30309
Phone (404) 605-2222

1984 Peachtree Rd NW
Ste 300
Atlanta, GA 30309
Phone (404) 367-3210

2001 Peachtree Rd NE
Ste 645
Atlanta, GA 30309
Phone (404) 350-0106

60 Fenwood Rd
Boston, MA 02115
Phone (617) 732-5056

75 Francis St
Boston, MA 02115

1153 Centre St
Jamaica Plain, MA 02130
Phone (617) 983-7000

254 2nd Ave
Ste 100
Needham Heights, MA 02494
Phone (781) 416-8413

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 1

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": "1460678400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757980800000",
    "number": "1831543925",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "75 FRANCIS ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021156110",
            "telephone_number": "617-732-5500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2001 PEACHTREE RD NE STE 425",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303091423",
            "telephone_number": "404-350-2404"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "75 Francis St",
            "address_purpose": "LOCATION",
            "city": "Boston",
            "state": "MA",
            "postal_code": "021156110",
            "country_code": "US",
            "telephone_number": "617-732-5500",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BASS",
        "first_name": "DAVID",
        "middle_name": "IAN",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2016-04-15",
        "last_updated": "2025-09-16",
        "certification_date": "2025-09-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "MA",
            "license": "1013762",
            "primary": false
        },
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "GA",
            "license": "103880",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Atlanta, GA

Sources for this page

Verify at the official NPI Registry.