Active NPI
Gregory M. Weiss, MD
- Anesthesiology Physician
- Newport News, VA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiology Physician
- License
- 0101244049
- 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, 2025
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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, DC
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 3
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
| License | State | Type | Specialty |
|---|---|---|---|
| 0101244049 | VA | MD | Anesthesiology Physician |
| TP221 | KY | MD | Critical Care Medicine (Anesthesiology) Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| American Anesthesiology of Virginia, PC | Anesthesiology | Current | Accepting new patients |
| Northstar Anesthesia of Virginia, LLC | Anesthesiology | Current | Accepting new patients |
| East Carolina Anesthesia Associates, PLLC | Anesthesiology | Current | Accepting new patients |
| American Anesthesiology of Virginia PC | Anesthesiology | Current | Accepting new patients |
| Ambulatory Anesthesia Associates LLC | Anesthesiology | Current | Accepting new patients |
| Anesthesia Connections-Virginia, LLC | Anesthesiology | Current | Accepting new patients |
| Anesthesiology Consultants of Virginia, Inc | Anesthesiology | Past | 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.
-
- Anesthesiology Physician
- Falls Church, VA
- NPI 1417994872
-
- Anesthesiology Physician
- Alexandria, VA
- NPI 1720192230
-
dba Anesthesia Connections
- Anesthesiology Physician
- Midlothian, VA
- NPI 1922337930
-
- Anesthesiology Physician
- Leesburg, VA
- NPI 1053675199
-
- Anesthesiology Physician
- Roanoke, VA
- NPI 1225016603
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Bon Secours Harbour View Medical Center
- General Acute Care Hospital
- Suffolk, VA
- NPI 1104658434
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 7, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.