Individual provider Active NPI

Ayana Chase Greaves, MD

  • Colon & Rectal Surgery Physician
  • Fredericksburg, VA
National Provider Identifier
1720221815
Registry record updated Aug 8, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Colon & Rectal Surgery PhysicianTaxonomy code 208C00000X
License
0101276595 Issued in VA
Practice address
4548 Empire CT
Fredericksburg, VA 22408-1939
Phone
(540) 373-2244
Fax
(404) 616-0787
NPI assigned
Apr 20, 2009
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 8, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Colon & Rectal Surgery Physician 208C00000X 0101276595 VA Primary
Colon & Rectal Surgery Physician 208C00000X 071673 GA

Addresses

Primary practice location

4548 Empire CT
Fredericksburg, VA 22408-1939

Mailing address

4548 Empire CT Ste 100-a
Fredericksburg, VA 22408-1939
Phone (540) 373-2244

Other identifiers 2

IdentifierTypeStateIssuer
0031269932BMedicaidGA
0031269932CMedicaidGA

Other names 1

  • Ayana Chase Former name

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address achase37031@direct.gmh.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
I20230408000124 VA Practitioner - Colorectal Surgery (Proctology)Practitioner - General Surgery 9931495207 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Colorectal Surgery (Proctology)Also: General Surgery
Education
University of Chicago, Pritzker School of Medicine, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mary Washington Healthcare Providers LLCGroup PAC ID 1456629369, 264 clinicians

Practice addresses (Care Compare)

1101 Sam Perry Blvd
Fredericksburg, VA 22401-4466
Phone (540) 741-2871

Hospital & facility affiliations

  • Mary Washington Hospital Hospital, Fredericksburg, VA, CCN 490022
  • Stafford Hospital, LLC Hospital, Stafford, VA, CCN 490140

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy12
Melanoma (skin cancer) excision1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
071673GAMDColon & Rectal Surgery Physician
0101276595VAMDColon & Rectal Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mary Washington Healthcare Physicians CurrentSince Mar 27, 2023 Accepting new patients
Mary Washington Healthcare Physicians CurrentSince Mar 27, 2023 Accepting new patients
Mary Washington Healthcare Providers LLC CurrentSince Apr 21, 2025 Accepting new patients

Locations

1101 Sam Perry Blvd
Ste 400
Fredericksburg, VA 22401
Phone (540) 741-2865

4548 Empire Ct
Fredericksburg, VA 22408
Phone (540) 373-2244

4548 Empire Ct
Ste 100A
Fredericksburg, VA 22408

1001 Sam Perry Blvd
Fredericksburg, VA 22401
Phone (540) 741-1100

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 and National Provider Directory roles.

Hospital & facility affiliations 4

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": "1240185600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1691452800000",
    "number": "1720221815",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4548 EMPIRE CT STE 100-A",
            "city": "FREDERICKSBURG",
            "state": "VA",
            "postal_code": "224081939",
            "telephone_number": "540-373-2244"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4548 EMPIRE CT",
            "city": "FREDERICKSBURG",
            "state": "VA",
            "postal_code": "224081939",
            "telephone_number": "540-373-2244",
            "fax_number": "404-616-0787"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHASE GREAVES",
        "first_name": "AYANA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-04-20",
        "last_updated": "2023-08-08",
        "certification_date": "2023-08-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208C00000X",
            "taxonomy_group": "",
            "desc": "Colon & Rectal Surgery",
            "state": "VA",
            "license": "0101276595",
            "primary": true
        },
        {
            "code": "208C00000X",
            "taxonomy_group": "",
            "desc": "Colon & Rectal Surgery",
            "state": "GA",
            "license": "071673",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0031269932B",
            "state": "GA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0031269932C",
            "state": "GA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "achase37031@direct.gmh.edu",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CDA/PDF/TXT",
            "address_1": "80 Jesse Hill Jr Dr SE",
            "city": "Atlanta",
            "state": "GA",
            "country_code": "US",
            "postal_code": "303033031",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "AYANA",
            "last_name": "CHASE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Fredericksburg, VA

Sources for this page

Verify at the official NPI Registry.