Individual provider Active NPI

Lewis Cass Sommerville III, M.D.

  • Diagnostic Radiology Physician
  • Asheville, NC
National Provider Identifier
1629299979
Registry record updated Sep 24, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
2013-01195 Issued in NC
Practice address
PO Box 2959
Asheville, NC 28802-2959
Phone
(828) 693-0258
NPI assigned
May 2, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 24, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 390200000X TN
Diagnostic Radiology Physician 2085R0202X 2013-01195 NC Primary

Addresses

Primary practice location

PO Box 2959
Asheville, NC 28802-2959

Mailing address

807 N Justice St
Hendersonville, NC 28791-3409
Phone (828) 693-0294

Other practice location 1

262 LeRoy George Dr
Clyde, NC 28721-7430
Phone (828) 452-8151

Other practice location 2

509 Biltmore Ave
Asheville, NC 28801-4601
Phone (828) 778-9178

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NC
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
I20130828000593 NC Practitioner - Diagnostic Radiology 4183875750 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
University of Tennessee, HSC, College of Medicine, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
DLP Western Carolina Physician Practices LLCGroup PAC ID 9032338975, 177 clinicians
Caldwell Memorial Hospital IncGroup PAC ID 5395646970, 212 clinicians
Appalachian Regional Medical Associates IncGroup PAC ID 5799877817, 147 clinicians
Ara Health Specialists PAGroup PAC ID 3870488679, 52 clinicians

Practice addresses (Care Compare)

262 Leroy George Dr
Clyde, NC 28721-7430
Phone (828) 452-8651

321 Mulberry St SW
Lenoir, NC 28645-5720
Phone (828) 394-6722

336 Deerfield Rd
Boone, NC 28607-5008
Phone (828) 262-4100

509 Biltmore Ave
Asheville, NC 28801-4601
Phone (908) 213-3524

Hospital & facility affiliations

  • Adventhealth Hendersonville Hospital, Hendersonville, NC, CCN 340023
  • Pardee Hospital Henderson County Hospital, Hendersonville, NC, CCN 340017
  • Haywood Regional Medical Center Hospital, Clyde, NC, CCN 340184
  • Advent Health Polk Hospital, Columbus, NC, CCN 341322
  • Watauga Medical Center Hospital, Boone, NC, CCN 340051

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Quality
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
390200000XTNMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Caldwell Memorial Hospital Inc. Diagnostic Radiology CurrentSince Aug 18, 2025 Accepting new patients
Caldwell Memorial Hospital, Inc. CurrentSince Aug 18, 2025 Accepting new patients
Caldwell Memorial Hospital, Inc Internal Medicine Current Accepting new patients
DLP Western Carolina Physician Practices LLC Diagnostic Radiology CurrentSince Feb 27, 2025 Accepting new patients
Appalachian Regional Medical Associates, Inc. Internal Medicine CurrentSince Jul 1, 2025 Accepting new patients
DLP Western Carolina Physician Practices LLC Internal Medicine Current Accepting new patients
Ara Health Specialists PA Diagnostic Radiology CurrentSince Aug 1, 2024 Accepting new patients
Adventhealth Home Health and Hospice Inc PastSince Mar 1, 2012 Accepting new patients
Asheville Imaging LLP Diagnostic Radiology Past Accepting new patients

Locations (25 of 83)

2695 Hendersonville Rd
Ste 206
Arden, NC 28704
Phone (828) 681-9400

2695 Hendersonville Rd
Ste 204
Arden, NC 28704
Phone (828) 687-8647

2512 Hendersonville Rd
Arden, NC 28704
Phone (828) 376-7100

310 Long Shoals Rd
Ste 110
Arden, NC 28704
Phone (828) 213-4444

15 Skyland Inn Dr
Fl 1
Arden, NC 28704
Phone (828) 654-5001

310 Long Shoals Rd
Ste 100
Arden, NC 28704
Phone (828) 213-4444

2695 Hendersonville Rd
Ste 150
Arden, NC 28704
Phone (828) 213-9729

2695 Hendersonville Rd
Arden, NC 28704
Phone (828) 651-6350

310 Long Shoals Rd
Ste 310
Arden, NC 28704
Phone (828) 213-8235

310 Long Shoals Rd
Ste 301
Arden, NC 28704
Phone (828) 782-9330

100 Victoria Rd
Asheville, NC 28801
Phone (828) 213-8074

1201 Patton Ave
Asheville, NC 28806
Phone (828) 252-4878

534 Biltmore Ave
Asheville, NC 28801
Phone (828) 213-0800

513 McDowell St
Asheville, NC 28803
Phone (828) 213-9500

206 Asheland Ave
Asheville, NC 28801
Phone (828) 258-8681

222 Asheland Ave
Asheville, NC 28801
Phone (828) 213-1890

428 Biltmore Ave
Asheville, NC 28801
Phone (828) 213-5253

111 Victoria Rd
Asheville, NC 28801

428 Biltmore Ave
Ste 4
Asheville, NC 28801

4 Vanderbilt Park Dr
Ste 100
Asheville, NC 28803
Phone (828) 258-0397

15 Turtle Creek Dr
Asheville, NC 28803
Phone (828) 258-9533

1 Hospital Dr
Ste 4200
Asheville, NC 28801
Phone (828) 213-1994

7 Vanderbilt Park Dr
Asheville, NC 28803
Phone (828) 274-7435

5 Vanderbilt Park Dr
Asheville, NC 28803

534 Biltmore Ave
Ste 102
Asheville, NC 28801
Phone (828) 213-0801

Ownership & related parties

All facility ownership & control disclosures 5

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Adventhealth HendersonvilleHendersonville, NC, CCN 340023 Hospital Corporate Director Nov 15, 2023
Adventhealth PolkColumbus, NC, CCN 341322 Hospital Corporate Director Nov 15, 2023
Adventhealth PolkColumbus, NC, CCN 34Z322 Hospital Corporate Director Nov 15, 2023
Adventhealth PolkColumbus, NC, CCN 343463 Rural health clinic Corporate Director Nov 15, 2023
Adventhealth Family Medicine & Behavioral Health Clinic SaludaSaluda, NC, CCN 343473 Rural health clinic Corporate Director Nov 15, 2023

Owned or controlled facilities with NPI records 6

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Organizations & group practices 9

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 6

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": "1178064000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1727136000000",
    "number": "1629299979",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "807 N JUSTICE ST",
            "city": "HENDERSONVILLE",
            "state": "NC",
            "postal_code": "287913409",
            "telephone_number": "828-693-0294"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "PO BOX 2959",
            "city": "ASHEVILLE",
            "state": "NC",
            "postal_code": "288022959",
            "telephone_number": "828-693-0258"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "262 LeRoy George Dr",
            "address_purpose": "LOCATION",
            "city": "Clyde",
            "state": "NC",
            "postal_code": "287217430",
            "country_code": "US",
            "telephone_number": "828-452-8151",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "509 Biltmore Ave",
            "address_purpose": "LOCATION",
            "city": "Asheville",
            "state": "NC",
            "postal_code": "288014601",
            "country_code": "US",
            "telephone_number": "828-778-9178",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SOMMERVILLE",
        "first_name": "LEWIS",
        "middle_name": "CASS",
        "name_suffix": "III",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-05-02",
        "last_updated": "2024-09-24",
        "certification_date": "2024-09-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TN",
            "license": "390200000X",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NC",
            "license": "2013-01195",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Asheville, NC

Sources for this page

Verify at the official NPI Registry.