Individual provider Active NPI

Gregory M. Weiss, MD

  • Anesthesiology Physician
  • Newport News, VA
National Provider Identifier
1750589214
Registry record updated Apr 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
0101244049 Issued in VA
Practice address
12200 Warwick Blvd Ste 290
Newport News, VA 23601-2344
Phone
(757) 534-5454
Fax
(757) 534-5491
NPI assigned
Jul 6, 2007
Last updated
Apr 7, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 7, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 0101244049 VA Primary
Critical Care Medicine (Anesthesiology) Physician 207LC0200X 0101244049 VA
Critical Care Medicine (Anesthesiology) Physician 207LC0200X TP221 KY

Addresses

Primary practice location

12200 Warwick Blvd Ste 290
Newport News, VA 23601-2344

Mailing address

PO Box 13306
Roanoke, VA 24032-3306
Phone (540) 345-0289

Other practice location 1

5115 Bernard Dr
Suite 201
Roanoke, VA 24018-4357
Phone (540) 345-0289

Other practice location 2

800 Rose St
Lexington, KY 40536-2344
Phone (859) 257-1000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in VA, DC3 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
I20120720000422 VA Practitioner - Critical Care (Intensivists)Practitioner - Anesthesiology 4183880073 Reassigns benefits to 4 organizations
I20120829000423 DC Practitioner - Anesthesiology 4183880073 Reassigns benefits to 1 organization
I20250416002781 VA Practitioner - Anesthesiology 4183880073 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Eastern Virginia Medical School, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

1305 Walt Whitman Rd
Suite 300
Melville, NY 11747-4300

19455 Deerfield Ave
Suite 204
Leesburg, VA 20176-8102
Phone (703) 724-9950

2 Bernadine Dr
Newport News, VA 23602-4404
Phone (757) 886-6000

5818 Harbour View Blvd
Suffolk, VA 23435-3315
Phone (757) 673-5800

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
0101244049VAMDAnesthesiology Physician
TP221KYMDCritical Care Medicine (Anesthesiology) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
American Anesthesiology of Virginia, PC Anesthesiology CurrentSince Mar 8, 2025 Accepting new patients
Northstar Anesthesia of Virginia, LLC Anesthesiology CurrentSince Nov 1, 2022 Accepting new patients
East Carolina Anesthesia Associates, PLLC Anesthesiology CurrentSince Aug 1, 2020 Accepting new patients
American Anesthesiology of Virginia PC Anesthesiology CurrentSince Mar 8, 2025 Accepting new patients
Ambulatory Anesthesia Associates LLC Anesthesiology CurrentSince Feb 1, 2022 Accepting new patients
Anesthesia Connections-Virginia, LLC Anesthesiology CurrentSince Jul 1, 2020 Accepting new patients
Anesthesiology Consultants of Virginia, Inc Anesthesiology PastSince Aug 1, 2016 Accepting new patients

Locations

1305 Walt Whitman Rd
Ste 300
Melville, NY 11747
Phone (516) 370-3796

2501 Parkers Ln
Alexandria, VA 22306
Phone (703) 664-7000

667 Kingsborough Sq
Ste 200
Chesapeake, VA 23320
Phone (757) 436-0167

736 Battlefield Blvd N
Chesapeake, VA 23320
Phone (757) 312-6124

844 Battlefield Blvd N
Chesapeake, VA 23320
Phone (757) 312-6800

541 Sunset Ln
Ste 201
Culpeper, VA 22701
Phone (540) 829-0700

3600 Joseph Siewick Dr
Fairfax, VA 22033
Phone (703) 391-3037

19455 Deerfield Ave
Ste 204
Leesburg, VA 20176
Phone (703) 724-9950

5818 Harbour View Blvd
Suffolk, VA 23435
Phone (757) 638-5800

1037 First Colonial Rd
Virginia Beach, VA 23454
Phone (757) 491-3535

229 Clearfield Ave
Ste 200
Virginia Beach, VA 23462
Phone (757) 312-6300

5215 Monticello Ave
Williamsburg, VA 23188
Phone (757) 229-4000

Organizations & group practices 7

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": "1183680000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1743984000000",
    "number": "1750589214",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 13306",
            "city": "ROANOKE",
            "state": "VA",
            "postal_code": "240323306",
            "telephone_number": "540-345-0289",
            "fax_number": "540-345-9569"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12200 WARWICK BLVD STE 290",
            "city": "NEWPORT NEWS",
            "state": "VA",
            "postal_code": "236012344",
            "telephone_number": "757-534-5454",
            "fax_number": "757-534-5491"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5115 Bernard Dr",
            "address_2": "Suite 201",
            "address_purpose": "LOCATION",
            "city": "Roanoke",
            "state": "VA",
            "postal_code": "240184357",
            "country_code": "US",
            "telephone_number": "540-345-0289",
            "fax_number": "540-345-9569",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "800 Rose St",
            "address_purpose": "LOCATION",
            "city": "Lexington",
            "state": "KY",
            "postal_code": "405362344",
            "country_code": "US",
            "telephone_number": "859-257-1000",
            "fax_number": "859-257-3347",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WEISS",
        "first_name": "GREGORY",
        "middle_name": "M.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-07-06",
        "last_updated": "2025-04-07",
        "certification_date": "2025-04-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "VA",
            "license": "0101244049",
            "primary": true
        },
        {
            "code": "207LC0200X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Critical Care Medicine",
            "state": "VA",
            "license": "0101244049",
            "primary": false
        },
        {
            "code": "207LC0200X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Critical Care Medicine",
            "state": "KY",
            "license": "TP221",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Newport News, VA

Sources for this page

Verify at the official NPI Registry.