Christy Ann Clark, MD - Medicare Internal Medicine in Marietta, OH

Christy Ann Clark, MD is a medicare enrolled "Internal Medicine" physician in Marietta, Ohio. She went to West Virginia University School Of Medicine and graduated in 2008 and has 16 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Mhc Physicians Inc, Sanjay Bharti Md, Pllc, Marietta Memorial Hospital and her current practice location is 401 Matthew St, Marietta, Ohio. You can reach out to her office (for appointments etc.) via phone at (740) 374-7700.

Christy Ann Clark is licensed to practice in Ohio (license number 35.140485) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1477794949.

Contact Information

Christy Ann Clark, MD
401 Matthew St,
Marietta, OH 45750-1635
(740) 374-7700
(740) 374-7701

Map and Direction




Physician's Profile

Full NameChristy Ann Clark
GenderFemale
SpecialityInternal Medicine
Experience16 Years
Location401 Matthew St, Marietta, Ohio
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Christy Ann Clark attended and graduated from West Virginia University School Of Medicine in 2008
  NPI Data:
  • NPI Number: 1477794949
  • Provider Enumeration Date: 03/13/2009
  • Last Update Date: 07/15/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3779756341
  • Enrollment ID: I20111026000384

Medical Identifiers

Medical identifiers for Christy Ann Clark such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477794949NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 24564 (West Virginia)Secondary
208M00000XHospitalist 35.140485 (Ohio)Secondary
207R00000XInternal Medicine 35.140485 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Marietta Memorial HospitalMarietta, OHHospital
Selby General HospitalMarietta, OHHospital
Sistersville General HospitalSistersville, WVHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mhc Physicians Inc105234561814
Sanjay Bharti Md, Pllc82241712516
Marietta Memorial Hospital8224928965327

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Christy Ann Clark allows following entities to bill medicare on her behalf.
Entity NameMhc Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073600219
PECOS PAC ID: 1052345618
Enrollment ID: O20050922000813
Entity NameSanjay Bharti Md, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962532549
PECOS PAC ID: 8224171251
Enrollment ID: O20100303000159

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Christy Ann Clark is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Christy Ann Clark, MD
802 Roseland Ave,
Williamstown, WV 26187-1630

Ph: () -
Christy Ann Clark, MD
401 Matthew St,
Marietta, OH 45750-1635

Ph: (740) 374-7700

Reviews and Comments


Internal Medicine Doctors in Marietta, OH

Robert A Mckinley, M.D., F.C.C.P.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 Matthew St, Suite 305, Marietta, OH 45750
Phone: 740-568-5662    Fax: 740-568-5672
Jonathan Robert Roylance, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 Matthew St, Marietta, OH 45750
Phone: 740-376-1994    Fax: 740-374-4961
Ben A Scheinfeld, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 Matthew St Ste 201, Marietta, OH 45750
Phone: 740-568-4590    Fax: 740-568-4592
Vivek V Abhyankar, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 Matthew St, Marietta, OH 45750
Phone: 740-376-5000    Fax: 740-376-5002
Eva Giro, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 320 E 8th St Ste 141, Marietta, OH 45750
Phone: 740-374-5580    Fax: 740-374-6266
Solomon Daffo Bagae, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 Matthew St Ste 302, Marietta, OH 45750
Phone: 740-568-5207    Fax: 740-568-5297
Siva R Murthy, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1106 Colegate Dr, Emergency Dept, Marietta, OH 45750
Phone: 740-568-2000    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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