Mark Ellison Green, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

MD0000017438 Issued in TN

Practice address

365 BMH Physicians Office BLDG
Maryville, TN 37804-5820

Phone

(865) 980-5360

Fax

(865) 980-5356

NPI assigned

Feb 15, 2006

Last updated

Oct 27, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in TN

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

Internal Medicine

Education

University of Tennessee, HSC, College of Medicine, 1987

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Blount Memorial Physician Group IncGroup PAC ID 6406844174, 252 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Prisma Home Health Services Home health agency, Maryville, TN, CCN 447469
• Amedisys Home Health Care Home health agency, Knoxville, TN, CCN 447312
• University of TN Medical Center Home Care Services Home health agency, Knoxville, TN, CCN 447230
• Blount Memorial Hospital Hospital, Maryville, TN, CCN 440011

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
• Direct secure messaging: mark.green.p1@direct.bmpg.nextgenshare.com
• Direct secure messaging: mgreen864426@direct.ghs.myhfn.org

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.

• Blount Memorial Physician Group, Inc

  • Family Medicine Physician
  • Alcoa, TN
  • NPI 1699710194

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Maryville Pulmonary & Sleep Medicine, LLC

  • Pulmonary Disease Physician
  • Philadelphia, PA
  • NPI 1053620765
  NPD (past)

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

• Comprehensive Home Healthcare Services LLC

  dba Amedisys Home Health Care

  • Home Health Agency
  • Knoxville, TN
  • NPI 1710935408
  Care Compare affiliation
• Prisma Health - Blount Memorial Hospital Inc.

  dba Blount Memorial Hospital

  • General Acute Care Hospital
  • Maryville, TN
  • NPI 1619939071
  Care Compare affiliation
• Prisma Health - Blount Memorial Hospital Inc.

  dba Blount Memorial Hospital Home Health Services

  • Home Health Agency
  • Maryville, TN
  • NPI 1649266974
  Care Compare affiliation
• University of TN Medical Center Home Care Services, LLC

  dba University of TN Medical Center Home Care Services - Home Health

  • Home Health Agency
  • Knoxville, TN
  • NPI 1346460953
  Care Compare affiliation

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

{
    "created_epoch": "1139961600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761523200000",
    "number": "1154395044",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 E MCBEE AVE FL 4",
            "city": "GREENVILLE",
            "state": "SC",
            "postal_code": "296012842"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "365 BMH PHYSICIANS OFFICE BLDG",
            "city": "MARYVILLE",
            "state": "TN",
            "postal_code": "378045820",
            "telephone_number": "865-980-5360",
            "fax_number": "865-980-5356"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREEN",
        "first_name": "MARK",
        "middle_name": "ELLISON",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-15",
        "last_updated": "2025-10-27",
        "certification_date": "2025-10-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TN",
            "license": "MD0000017438",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "TN",
            "license": "MD0000017438",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1526169",
            "state": "TN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Rebecca W Gray, CCC-SLP
• Robyn Rarick Gray, NP
• Morgan Grecu, PHARMD
• Jimmmye Dale Green Jr., OTR/L,CEAS
• Kelsey Green, MS
• Meagan Johannah Green, M.S.
• Stephanie Michelle Green, FNP-BC
• Jonathan F Greene, D.O.
• Steven Craig Greenfield, PHARMD
• Ryan M Greer, MS,ATC

• Internal Medicine Physician in Maryville, TN
• Providers in Maryville, TN by specialty
• Internal Medicine Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 27, 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.

Verify at the official NPI Registry.