Emily Ost Bigby, MD

Primary specialty

Obesity Medicine (Preventive Medicine) PhysicianTaxonomy code 2083B0002X

License

2020-02466 Issued in NC

Practice address

4200 Regent St Ste 200
Columbus, OH 43219-6229

Phone

(877) 870-1775

Fax

(614) 968-8840

NPI assigned

Apr 6, 2017

Last updated

Nov 20, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in NC

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

Merit-based Incentive Payment System (MIPS)

Final score

94 of 100Reported as apm

Quality

81.63

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: eost136772@carolinashealthcaresystem.direct-ci.com

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.

• Carolinas Medical Center

  dba Atrium Health Levine Children's Gastroenterology

  • Obstetrics & Gynecology Physician
  • Charlotte, NC
  • NPI 1275774333
  Medicare reassignment NPD
• Carolinas Medical Center

  dba Atrium Health Primary Care Charlotte Internal Medicine

  • Internal Medicine Physician
  • Charlotte, NC
  • NPI 1376893057
  NPD
• Carolinas Medical Center

  dba Atrium Health Pharmacy Kenilworth

  • Community/Retail Pharmacy
  • Charlotte, NC
  • NPI 1982710554
  NPD
• Carolinas Pathology Group, PA

  dba Carolinas Pathology Group

  • Specialist
  • Charlotte, NC
  • NPI 1689628158
  NPD

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

{
    "created_epoch": "1491436800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763596800000",
    "number": "1114450095",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4200 REGENT ST STE 200",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432196229",
            "telephone_number": "877-870-1775",
            "fax_number": "614-968-8840"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4200 REGENT ST STE 200",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432196229",
            "telephone_number": "877-870-1775",
            "fax_number": "614-968-8840"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BIGBY",
        "first_name": "EMILY",
        "middle_name": "OST",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-04-06",
        "last_updated": "2025-11-20",
        "certification_date": "2025-11-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NC",
            "license": "2020-02466",
            "primary": false
        },
        {
            "code": "2083B0002X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Obesity Medicine",
            "state": "NC",
            "license": "2020-02466",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "eost136772@CarolinasHealthcareSystem.direct-ci.com",
            "affiliation": "Y",
            "affiliationName": "Atrium Health",
            "address_1": "400 E Morehead St",
            "address_2": "Ste 202",
            "city": "Charlotte",
            "state": "NC",
            "country_code": "US",
            "postal_code": "282022610",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://esmd.abilitynetwork.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.667.2",
            "affiliationName": "ABILITY Network",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "100 N 6th St Ste 900A",
            "city": "Minneapolis",
            "state": "MN",
            "country_code": "US",
            "postal_code": "554031516",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Big Mutha Truckers LLC (Big Mutha Transports)
• Big Run Imaging Center
• Big Run Imaging Center LLC
• Emma Jean Bigalke, QMHS
• Patrick Bigbee, COTA/L
• Ladan Bigdeli, MD
• Amee Michelle Bigelow, M.D.
• Diane L. Bigelow, LSW, LCDCIII
• Erica Bigelow
• Greg Alan Bigelow, RN

• Obesity Medicine (Preventive Medicine) Physician in Columbus, OH
• Providers in Columbus, OH by specialty
• Obesity Medicine (Preventive Medicine) Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 20, 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.