Individual provider Active NPI

Omar Alsamman, M.D.

  • Hospitalist Physician
  • Charlottesville, VA
National Provider Identifier
1578815957
Registry record updated Sep 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
0101271978 Issued in VA
Practice address
1215 Lee St
Charlottesville, VA 22908-3730
Phone
(434) 243-4288
Fax
(434) 243-7310
NPI assigned
Oct 9, 2012
Last updated
Sep 18, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 18, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist Physician 208M00000X 0101271978 VA Primary

Addresses

Primary practice location

1215 Lee St
Charlottesville, VA 22908-3730

Mailing address

PO Box 749112
Atlanta, GA 30374-9112

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address cmcnh@gohnh.allscriptsdirect.net Direct
Direct Messaging Address oalsamman489447@direct.healthsystem.virginia.edu Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in VA
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
I20210716002668 VA Practitioner - HospitalistPractitioner - Internal Medicine 0941516330 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Internal Medicine
Education
Other, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

1215 Lee St
Charlottesville, VA 22908-0816
Phone (434) 243-6868

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
86.45 of 100Reported as group
Quality
79.76
Promoting interoperability
100
Improvement activities
40
Cost
75.07

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
University of Virginia Physicians Group CurrentSince Aug 1, 2021 Accepting new patients

Locations

1215 Lee St
Fl 1
Charlottesville, VA 22908
Phone (434) 924-9400

1215 Lee St
Charlottesvle, VA 22908
Phone (434) 924-0211

1215 Lee St
Fl 8
Charlottesvle, VA 22908
Phone (434) 924-2500

Interoperability endpoints

  • Direct secure messaging: oalsamman489447@direct.healthsystem.virginia.edu

Organizations & group practices 1

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": "1349740800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789689600000",
    "number": "1578815957",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 749112",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303749112"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1215 LEE ST",
            "city": "CHARLOTTESVILLE",
            "state": "VA",
            "postal_code": "229083730",
            "telephone_number": "434-243-4288",
            "fax_number": "434-243-7310"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALSAMMAN",
        "first_name": "OMAR",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2012-10-09",
        "last_updated": "2026-09-18",
        "certification_date": "2026-09-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "VA",
            "license": "0101271978",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "cmcnh@gohnh.allscriptsdirect.net",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "100 McGregor St",
            "city": "Manchester",
            "state": "NH",
            "country_code": "US",
            "postal_code": "031023730",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "oalsamman489447@direct.healthsystem.virginia.edu",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1215 Lee St",
            "city": "Charlottesville",
            "state": "VA",
            "country_code": "US",
            "postal_code": "229083730",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Charlottesville, VA

Sources for this page

Verify at the official NPI Registry.