Scott Duncan, M.D.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

51521 Issued in TN

Practice address

8000 Wolf River Blvd Ste 200
Germantown, TN 38138-1755

Phone

(901) 747-3630

NPI assigned

May 4, 2011

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 MS, TN2 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 2

Specialty

Gastroenterology

Education

University of Tennessee, HSC, College of Medicine, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Gastroenterology Center of the Midsouth PLLCGroup PAC ID 4880619824, 148 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Methodist Hospitals of Memphis Hospital, Memphis, TN, CCN 440049
• Baptist Memorial Hospital Hospital, Memphis, TN, CCN 440048
• Marshall Medical Centers Hospital, Boaz, AL, CCN 010005
• St Francis Hospital Hospital, Memphis, TN, CCN 440183
• Saint Francis Bartlett Medical Center Hospital, Bartlett, TN, CCN 440228

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as group

Promoting interoperability

100

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: sduncan32847@mlh.direct-ci.com
• Direct secure messaging: sduncan192088@direct.bmhcc.org

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.

• Gastroenterology Center of the Midsouth PLLC

  • Gastroenterology Physician
  • Germantown, TN
  • NPI 1417932492

  MS

  Medicare reassignment Care Compare group NPD
• G I Diagnostic and Therapeutic Center LLC

  • Endoscopy Clinic/Center
  • Germantown, TN
  • NPI 1760467732

  Gastroenterology

  NPD

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

• Amisub (SFH), Inc.

  • General Acute Care Hospital
  • Memphis, TN
  • NPI 1952326977
  Care Compare affiliation
• Baptist Memorial Hospital

  • General Acute Care Hospital
  • Memphis, TN
  • NPI 1578527172
  Care Compare affiliation
• Methodist Healthcare - Memphis Hospitals

  • Children's Hospital
  • Memphis, TN
  • NPI 1386709871
  Care Compare affiliation
• Methodist Healthcare - Memphis Hospitals

  • General Acute Care Hospital
  • Memphis, TN
  • NPI 1558365890
  Care Compare affiliation
• Methodist Healthcare - Memphis Hospitals

  • Children's Hospital
  • Germantown, TN
  • NPI 1649654450
  Care Compare affiliation
• Saint Francis Hospital - Bartlett, Inc.

  • General Acute Care Hospital
  • Bartlett, TN
  • NPI 1811929151
  Care Compare affiliation
• HH Health System - Marshall LLC

  • General Acute Care Hospital
  • Boaz, AL
  • NPI 1407313760
  Care Compare affiliation

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

{
    "created_epoch": "1304467200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770681600000",
    "number": "1841582236",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 381468",
            "city": "GERMANTOWN",
            "state": "TN",
            "postal_code": "381831468"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8000 WOLF RIVER BLVD STE 200",
            "city": "GERMANTOWN",
            "state": "TN",
            "postal_code": "381381755",
            "telephone_number": "901-747-3630"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1325 Eastmoreland Ave Ste 410",
            "address_purpose": "LOCATION",
            "city": "Memphis",
            "state": "TN",
            "postal_code": "381047540",
            "country_code": "US",
            "telephone_number": "901-261-6650",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1324 Wolf Park Dr",
            "address_purpose": "LOCATION",
            "city": "Germantown",
            "state": "TN",
            "postal_code": "381381741",
            "country_code": "US",
            "telephone_number": "901-755-9110",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7900 Airways Blvd Ste 101",
            "address_purpose": "LOCATION",
            "city": "Southaven",
            "state": "MS",
            "postal_code": "386714113",
            "country_code": "US",
            "telephone_number": "662-349-6950",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3350 N Germantown Rd",
            "address_purpose": "LOCATION",
            "city": "Bartlett",
            "state": "TN",
            "postal_code": "381334026",
            "country_code": "US",
            "telephone_number": "901-377-2111",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DUNCAN",
        "first_name": "SCOTT",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-05-04",
        "last_updated": "2026-02-10",
        "certification_date": "2026-02-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "TN",
            "license": "51521",
            "primary": true
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MS",
            "license": "25579",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "Q044019",
            "state": "TN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Vijaya L. Duggirala, M.D.
• Amanda Dulaney, FNP-C
• Betty Jo Dulaney, M.D.
• Nikki Michelle Dunavan, BSN,RN
• Allison Isaacson Dunaway, FNP NP-C
• Thane E. Duncan, M.D.
• Cathy Clare Dunn, FNP
• Kristen Duventre, CRNA
• E Arthur Franklin MD PC
• Eagle Systems Technology, Inc.

• Gastroenterology Physician in Germantown, TN
• Providers in Germantown, TN by specialty
• Gastroenterology Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 10, 2026; 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.