Individual provider Active NPI

Benjamin Ross, MD

  • Anesthesiology Physician
  • Great Falls, MT
National Provider Identifier
1225495831
Registry record updated Jun 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
173047 Issued in MT
Practice address
1101 26TH St S
Great Falls, MT 59405-5161
Phone
(406) 455-5000
Fax
(406) 731-8318
NPI assigned
Jan 27, 2016
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 1, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 0101262884 VA
Anesthesiology Physician 207L00000X 173047 MT Primary

Addresses

Primary practice location

1101 26TH St S
Great Falls, MT 59405-5161

Mailing address

PO Box 6010
Great Falls, MT 59406-6010
Phone (406) 455-5000

Other practice location 1

620 John Paul Jones Cir
Portsmouth, VA 23708-2197
Phone (757) 953-2891

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in VA, NC, MT3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20260130000140 VA Practitioner - Anesthesiology 9739472648 Reassigns benefits to 1 organization
I20260223002401 NC Practitioner - Anesthesiology 9739472648 Reassigns benefits to 1 organization
I20260613000472 MT Practitioner - Anesthesiology 9739472648 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
University of Mississippi School of Medicine, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Sarmc Anesthesia Specialist LLCGroup PAC ID 5294032413, 48 clinicians

Practice addresses (Care Compare)

5200 N Croatan Hwy
Kitty Hawk, NC 27949-3990
Phone (252) 255-6000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
173047MTMDAnesthesiology Physician
0101262884VAMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Sarmc Anesthesia Specialist LLC CurrentSince Jan 12, 2026 Accepting new patients
SMG Anesthesia Specialists LLC Anesthesiology CurrentSince Dec 16, 2025 Accepting new patients

Locations

1144 N Road St
Elizabeth Cty, NC 27909
Phone (252) 384-4610

5200 N Croatan Hwy
Kitty Hawk, NC 27949
Phone (252) 261-4187

838 Kempsville Rd
Norfolk, VA 23502
Phone (757) 261-6900

1060 First Colonial Rd
Virginia Beach, VA 23454
Phone (757) 395-2323

2025 Glenn Mitchell Dr
Virginia Beach, VA 23456
Phone (757) 507-1000

Organizations & group practices 3

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": "1453852800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780272000000",
    "number": "1225495831",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 6010",
            "city": "GREAT FALLS",
            "state": "MT",
            "postal_code": "594066010",
            "telephone_number": "406-455-5000",
            "fax_number": "406-731-8318"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1101 26TH ST S",
            "city": "GREAT FALLS",
            "state": "MT",
            "postal_code": "594055161",
            "telephone_number": "406-455-5000",
            "fax_number": "406-731-8318"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "620 John Paul Jones Cir",
            "address_purpose": "LOCATION",
            "city": "Portsmouth",
            "state": "VA",
            "postal_code": "237082197",
            "country_code": "US",
            "telephone_number": "757-953-2891",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ROSS",
        "first_name": "BENJAMIN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-01-27",
        "last_updated": "2026-06-01",
        "certification_date": "2026-06-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "VA",
            "license": "0101262884",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "MT",
            "license": "173047",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Great Falls, MT

Sources for this page

Verify at the official NPI Registry.