Katrina R Barnes, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

35120427 Issued in OH

Practice address

300 E 8TH St Ste 120
Marietta, OH 45750-3379

Phone

(740) 374-4273

Fax

(740) 376-5098

NPI assigned

Apr 23, 2007

Sex

Female

Sole proprietor

Yes

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 OH

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: katrina.barnes@mmhs.medicity.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.

• Marietta Memorial Hospital

  • Rural Health Clinic/Center
  • Woodsfield, OH
  • NPI 1962106328

  OH

  Medicare reassignment Care Compare group
• Selby General Hospital

  • Critical Access Hospital
  • Marietta, OH
  • NPI 1124073465

  OH

  Medicare reassignment NPD
• Marietta Memorial Hospital

  • General Acute Care Hospital
  • Marietta, OH
  • NPI 1215936927
  Care Compare group
• Marietta Memorial Hospital

  • Community/Retail Pharmacy
  • Belpre, OH
  • NPI 1568620417
  Care Compare group
• Selby General Hospital

  • Rural Health Clinic/Center
  • Logan, OH
  • NPI 1710840251
  NPD

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

• Marietta Memorial Hospital

  • General Acute Care Hospital
  • Marietta, OH
  • NPI 1215936927

  Hospital

  Care Compare affiliation
• Selby General Hospital

  • Critical Access Hospital
  • Marietta, OH
  • NPI 1124073465

  Hospital

  Care Compare affiliation
• Camden Clark Memorial Hospital Corporation

  • General Acute Care Hospital
  • Parkersburg, WV
  • NPI 1508160268

  Hospital

  Care Compare affiliation
• Camden Clark Memorial Hospital Corporation

  • General Acute Care Hospital
  • Parkersburg, WV
  • NPI 1699704254

  Hospital

  Care Compare affiliation

Specialty

Family Practice

Education

West Virginia University School of Medicine, 2005

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Marietta Memorial Hospital 387 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Marietta Memorial Hospital Hospital, Marietta, OH, CCN 360147
• Selby General Hospital Hospital, Marietta, OH, CCN 361319
• Camden Clark Medical Center Hospital, Parkersburg, WV, CCN 510058

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

{
    "created_epoch": "1177286400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787702400000",
    "number": "1003034281",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "416 COLEGATE DR BLDG 3",
            "city": "MARIETTA",
            "state": "OH",
            "postal_code": "457509549",
            "telephone_number": "740-374-3526",
            "fax_number": "740-374-3165"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 E 8TH ST STE 120",
            "city": "MARIETTA",
            "state": "OH",
            "postal_code": "457503379",
            "telephone_number": "740-374-4273",
            "fax_number": "740-376-5098"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "802 Wayne St Ste 206",
            "address_purpose": "LOCATION",
            "city": "Marietta",
            "state": "OH",
            "postal_code": "457503300",
            "country_code": "US",
            "telephone_number": "740-373-7999",
            "fax_number": "740-373-3151",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BARNES",
        "first_name": "KATRINA",
        "middle_name": "R",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-04-23",
        "last_updated": "2026-08-26",
        "certification_date": "2026-08-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "OH",
            "license": "35120427",
            "primary": true
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WV",
            "license": "22598",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "Katrina.barnes@mmhs.medicity.net",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "802 Wayne St Ste 206",
            "city": "Marietta",
            "state": "OH",
            "country_code": "US",
            "postal_code": "457503300",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "Katrina.barnes@mmhs.medicity.net",
            "affiliation": "N",
            "address_1": "300 E 8th St Ste 120",
            "city": "Marietta",
            "state": "OH",
            "country_code": "US",
            "postal_code": "457503379",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Larry Francis Ball, PTA
• Renea Lynne Ball
• William James Balshuweit, DO
• Michael Eun Suk Bang, MD
• Melissa Sue Barksdale
• Megan Barnette, NP
• Shayla Lanee Barnhouse
• Pamela S. Barron, LSW
• Thomas B Barsh, PA-C
• Nicholas Barton, LCDC III

• All providers in Marietta, OH
• Family Medicine Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 26, 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.