Individual provider Active NPI

Alexei Viazmenski, M.D.

  • Diagnostic Radiology Physician
  • Lebanon, NH
National Provider Identifier
1386730646
Registry record updated Feb 22, 2011
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
14782 Issued in NH
Practice address
1 Medical Center Dr
Lebanon, NH 03756-1000
Phone
(603) 650-5000
NPI assigned
Oct 5, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 22, 2011

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 14782 NH Primary

Addresses

Primary practice location

1 Medical Center Dr
Lebanon, NH 03756-1000

Mailing address

1 Medical Center Dr
Lebanon, NH 03756-1000
Phone (603) 650-5000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NH, VT2 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
I20100723000162 NH Practitioner - Diagnostic Radiology 2163554312 Reassigns benefits to 7 organizations
I20120119000065 VT Practitioner - Diagnostic Radiology 2163554312 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
University of Wisconsin School of Medicine, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Dartmouth-Hitchcock ClinicGroup PAC ID 4183537509, shared by 2 NPIs, 1,445 clinicians
Cottage HospitalGroup PAC ID 1951219617, shared by 4 NPIs, 29 clinicians

Practice addresses (Care Compare)

1 Medical Ctr Dr
Lebanon, NH 03756-1000
Phone (603) 650-5000

10 Alice Peck Day Dr
Lebanon, NH 03766-2900
Phone (603) 448-3121

103 Swiftwater Rd
Woodsville, NH 03785-1423
Phone (603) 747-2900

289 County Rd
Windsor, VT 05089-9000
Phone (802) 674-6711

590 Court St
Keene, NH 03431-1719
Phone (603) 354-5400

90 Swiftwater Rd
Woodsville, NH 03785-1421
Phone (603) 747-9000

90 Swiftwater Rd
PO Box 2001
Woodsville, NH 03785-2001

PO Box
Suite 810
Hanover, NH 03755-0810

Hospital & facility affiliations

  • Alice Peck Day Memorial Hospital Hospital, Lebanon, NH, CCN 301305
  • Cottage Hospital Hospital, Woodsville, NH, CCN 301301
  • Mary Hitchcock Memorial Hospital Hospital, Lebanon, NH, CCN 300003
  • Huggins Hospital Hospital, Wolfeboro, NH, CCN 301312
  • Mt Ascutney Hospital Hospital, Windsor, VT, CCN 471302

Merit-based Incentive Payment System (MIPS)

Final score
79.66 of 100Reported as apm
Quality
53.51
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
79.66 of 100Reported as apm
Quality
53.51
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
79.66 of 100Reported as apm
Quality
53.51
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
14782NHMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Dartmouth-Hitchcock Clinic Diagnostic Radiology CurrentSince Mar 5, 2013 Accepting new patients
Cottage Hospital CurrentSince Jan 1, 2013 Accepting new patients
Cottage Hospital CurrentSince Jan 1, 2013 Accepting new patients
Alice Peck Day Memorial Hospital CurrentSince Dec 14, 2025 Accepting new patients
Dartmouth-Hitchcock Clinic CurrentSince Jun 4, 2013 Accepting new patients
Alice Peck Day Memorial Hospital CurrentSince Dec 14, 2025 Accepting new patients
Alice Peck Day Memorial Hospital CurrentSince Dec 14, 2025 Accepting new patients
Mary Hitchcock Memorial Hospital CurrentSince Jun 1, 2023 Accepting new patients
Mary Hitchcock Memorial Hospital CurrentSince Jun 1, 2023 Accepting new patients
Brattleboro Memorial Hospital PastSince Aug 1, 2016 Accepting new patients

Locations

243 Elm St
Claremont, NH 03743
Phone (603) 542-7771

253 Pleasant St
Concord, NH 03301
Phone (603) 226-2200

173 Middle St
Lancaster, NH 03584
Phone (603) 788-4911

1 Medical Dr
Lebanon, NH 03756
Phone (603) 650-5922

10 Alice Peck Day Dr
Lebanon, NH 03766
Phone (603) 448-7440

5 Alice Peck Day Dr
Lebanon, NH 03766
Phone (603) 448-3996

90 Swiftwater Rd
Woodsville, NH 03785
Phone (603) 747-9000

53 Fairview St
Brattleboro, VT 05301
Phone (802) 251-8455

289 County Rd
Windsor, VT 05089
Phone (802) 674-7220

Interoperability endpoints

  • FHIR API: https://edhwebportal.hitchcock.org/FHIRProxy/api/FHIR/R4/
  • Direct secure messaging: aviazmenski17179@direct.dartmouth-hitchcock.org
  • FHIR API: https://fhir-myrecord.cerner.com/r4/d9dc001d-1bc5-42f9-bd4d-eb79208fd32a/

Organizations & group practices 10

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 18

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

View all 18

NPI Registry JSON

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

{
    "created_epoch": "1160006400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1298332800000",
    "number": "1386730646",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 MEDICAL CENTER DR",
            "city": "LEBANON",
            "state": "NH",
            "postal_code": "037561000",
            "telephone_number": "603-650-5000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 MEDICAL CENTER DR",
            "city": "LEBANON",
            "state": "NH",
            "postal_code": "037561000",
            "telephone_number": "603-650-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VIAZMENSKI",
        "first_name": "ALEXEI",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-05",
        "last_updated": "2011-02-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NH",
            "license": "14782",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lebanon, NH

Sources for this page

Verify at the official NPI Registry.