Individual provider Active NPI

Christy Ann Clark, MD

  • Internal Medicine Physician
  • Marietta, OH
National Provider Identifier
1477794949
Registry record updated Jul 15, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
35.140485 Issued in OH
Practice address
401 Matthew St
Marietta, OH 45750-1635
Phone
(740) 374-7700
Fax
(740) 374-7701
NPI assigned
Mar 13, 2009
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 15, 2021

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 24564 WV
Hospitalist Physician 208M00000X 35.140485 OH
Internal Medicine Physician 207R00000X 35.140485 OH Primary

Addresses

Primary practice location

401 Matthew St
Marietta, OH 45750-1635

Mailing address

802 Roseland Ave
Williamstown, WV 26187-1630

Other practice location 1

1106 Colegate Dr
Marietta, OH 45750-1323
Phone (740) 374-7700

Other practice location 2

1200 J D Anderson Dr
Morgantown, WV 26505-3494
Phone (304) 598-1200

Other practice location 3

314 S Wells St
Sistersville, WV 26175-1098
Phone (304) 652-2611

Electronic endpoints 3

TypeEndpointUseAffiliation
Direct Messaging Address hospital.provider@mmhs.medicity.net
Direct Messaging Address hospital.provider@mmhs.medicity.net
Direct Messaging Address hospital.provider@mmhs.medicity.net

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WV, OH2 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

Enrollment IDStateProvider typePAC IDDetails
I20111026000384 WV Practitioner - Internal Medicine 3779756341 Reassigns benefits to 3 organizations
I20200918001008 OH Practitioner - Internal MedicinePractitioner - Hospitalist 3779756341 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
West Virginia University School of Medicine, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
MHC Physicians IncGroup PAC ID 1052345618, 15 clinicians
Marietta Memorial HospitalGroup PAC ID 8224928965, 387 clinicians

Practice addresses (Care Compare)

314 S Wells St
Sistersville, WV 26175-1098
Phone (304) 652-2611

401 Matthew St
Marietta, OH 45750-1635
Phone (740) 374-1623

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
96.1 of 100Reported as group
Quality
79.62
Promoting interoperability
100
Improvement activities
40
Cost
77.12

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
MHC Physicians Inc Internal Medicine CurrentSince Dec 6, 2020 Accepting new patients
Selby General Hospital CurrentSince Jan 1, 2026 Accepting new patients
Marietta Memorial Hospital of Tyler County Inc CurrentSince Jan 5, 2026 Accepting new patients
Marietta Memorial Hospital CurrentSince Jan 1, 2022 Accepting new patients
Marietta Memorial Hospital of Tyler County Inc CurrentSince Jan 5, 2026 Accepting new patients
Marietta Memorial Hospital CurrentSince Jan 1, 2022 Accepting new patients
Selby General Hospital CurrentSince Dec 25, 2025 Accepting new patients
Sanjay Bharti MD PLLC Internal Medicine CurrentSince Sep 12, 2011 Accepting new patients

Locations

401 Matthew St
Marietta, OH 45750
Phone (740) 374-1400

701 Hildreth Ln
Marietta, OH 45750
Phone (740) 371-7194

400 Matthew St
Ste 101
Marietta, OH 45750
Phone (740) 568-4150

416 Colegate Dr
#3
Marietta, OH 45750
Phone (740) 236-9047

1106 Colegate Dr
Marietta, OH 45750
Phone (740) 374-7700

327 Medical Park Dr
Bridgeport, WV 26330
Phone (681) 342-1000

51 Southland Dr
Fairmont, WV 26554
Phone (304) 333-8385

4000 Hampton Ctr
Ste B
Morgantown, WV 26505
Phone (304) 296-2395

1200 J D Anderson Dr
Fl 4
Morgantown, WV 26505
Phone (304) 285-2235

1200 J D Anderson Dr
Morgantown, WV 26505
Phone (304) 598-1460

3 Western Hills Dr
Parkersburg, WV 26105
Phone (304) 420-1300

314 S Wells St
Sistersville, WV 26175
Phone (304) 652-2399

424 Highland Ave
Williamstown, WV 26187
Phone (304) 375-4656

Organizations & group practices 8

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.

Hospital & facility affiliations 5

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

NPI Registry JSON

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

{
    "created_epoch": "1236902400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1626307200000",
    "number": "1477794949",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "802 ROSELAND AVE",
            "city": "WILLIAMSTOWN",
            "state": "WV",
            "postal_code": "261871630"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "401 MATTHEW ST",
            "city": "MARIETTA",
            "state": "OH",
            "postal_code": "457501635",
            "telephone_number": "740-374-7700",
            "fax_number": "740-374-7701"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1106 Colegate Dr",
            "address_purpose": "LOCATION",
            "city": "Marietta",
            "state": "OH",
            "postal_code": "457501323",
            "country_code": "US",
            "telephone_number": "740-374-7700",
            "fax_number": "740-374-7701",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1200 J D Anderson Dr",
            "address_purpose": "LOCATION",
            "city": "Morgantown",
            "state": "WV",
            "postal_code": "265053494",
            "country_code": "US",
            "telephone_number": "304-598-1200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "314 S Wells St",
            "address_purpose": "LOCATION",
            "city": "Sistersville",
            "state": "WV",
            "postal_code": "261751098",
            "country_code": "US",
            "telephone_number": "304-652-2611",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CLARK",
        "first_name": "CHRISTY",
        "middle_name": "ANN",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2009-03-13",
        "last_updated": "2021-07-15",
        "certification_date": "2021-07-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "WV",
            "license": "24564",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "OH",
            "license": "35.140485",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OH",
            "license": "35.140485",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "hospital.provider@mmhs.medicity.net",
            "affiliation": "N",
            "address_1": "314 S Wells St",
            "city": "Sistersville",
            "state": "WV",
            "country_code": "US",
            "postal_code": "261751098",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "hospital.provider@mmhs.medicity.net",
            "affiliation": "N",
            "address_1": "1106 Colegate Dr",
            "city": "Marietta",
            "state": "OH",
            "country_code": "US",
            "postal_code": "457501323",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "hospital.provider@mmhs.medicity.net",
            "affiliation": "N",
            "address_1": "401 Matthew St",
            "city": "Marietta",
            "state": "OH",
            "country_code": "US",
            "postal_code": "457501635",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Marietta, OH

Sources for this page

Verify at the official NPI Registry.