Zachary A. Gregg, M.D.

Primary specialty

Colon & Rectal Surgery PhysicianTaxonomy code 208C00000X

License

0101258691 Issued in VA

Practice address

500 Martha Jefferson Dr FL 5
Charlottesville, VA 22911

Phone

(434) 654-5260

Fax

(434) 654-5261

NPI assigned

Jun 1, 2007

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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

Specialty

Colorectal Surgery (Proctology)

Education

Rutgers New Jersey Medical School, 2007

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Martha Jefferson Medical Group LLCGroup PAC ID 5991889081, 197 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Sentara Martha Jefferson Hospital Hospital, Charlottesville, VA, CCN 490077
• Sentara RMH Medical Center Hospital, Harrisonburg, VA, CCN 490004
• University of Virginia Medical Center Hospital, Charlottesville, VA, CCN 490009

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: zgregg246080@direct.sentara.net

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.

• Martha Jefferson Medical Group LLC

  • Family Medicine Physician
  • Charlottesville, VA
  • NPI 1275720559
  Medicare reassignment Care Compare group NPD
• Martha Jefferson Hospital

  • Endoscopy Clinic/Center
  • Charlottesville, VA
  • NPI 1942189022
  NPD (past)

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

• Martha Jefferson Hospital

  • General Acute Care Hospital
  • Charlottesville, VA
  • NPI 1346248663
  Care Compare affiliation
• Rector & Visitors of the University of Virginia

  • General Acute Care Hospital
  • Charlottesville, VA
  • NPI 1780630608
  Care Compare affiliation
• Sentara RMH Medical Center

  • General Acute Care Hospital
  • Harrisonburg, VA
  • NPI 1780694372
  Care Compare affiliation

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

{
    "created_epoch": "1180656000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1530576000000",
    "number": "1285836312",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 79777",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212790777",
            "telephone_number": "434-654-7794",
            "fax_number": "434-654-5261"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 MARTHA JEFFERSON DR FL 5",
            "city": "CHARLOTTESVILLE",
            "state": "VA",
            "postal_code": "22911",
            "telephone_number": "434-654-5260",
            "fax_number": "434-654-5261"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREGG",
        "first_name": "ZACHARY",
        "middle_name": "A.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-06-01",
        "last_updated": "2018-07-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208C00000X",
            "taxonomy_group": "",
            "desc": "Colon & Rectal Surgery",
            "state": "VA",
            "license": "0101258691",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Caroline Davidson Greenwood, DDS
• Jonathan Greer, MD
• Kelly Greer, MS, LPC, CFTP
• Kenneth E. Greer, M.D.
• Vanessa H. Gregg, MD
• Anne Gregory, PH.D.
• Rebecca Katherine Koch Greiner, LPC
• Daryl R Gress
• Zachary W. Greth
• Charles B. Greyson, M.D.

• Colon & Rectal Surgery Physician in Charlottesville, VA
• Providers in Charlottesville, VA by specialty
• Colon & Rectal Surgery Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 3, 2018; 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.

Verify at the official NPI Registry.