Cynthia Diane Brock, DO - Medicare Family Practice in Williamstown, WV

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Cynthia Diane Brock, DO is a medicare enrolled "Family Medicine" physician in Williamstown, West Virginia. She went to West Virginia School Of Osteopathic Medicine and graduated in 1995 and has 29 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Marietta Memorial Hospital, Mhc Physicians Inc and her current practice location is 424 Highland Ave, Williamstown, West Virginia. You can reach out to her office (for appointments etc.) via phone at (304) 375-4656.

Cynthia Diane Brock is licensed to practice in West Virginia (license number 1549) 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 1508861899.

Contact Information

Cynthia Diane Brock, DO
424 Highland Ave,
Williamstown, WV 26187-1249
(304) 375-4656
(304) 375-2449

Map and Direction




Physician's Profile

Full NameCynthia Diane Brock
GenderFemale
SpecialityFamily Practice
Experience29 Years
Location424 Highland Ave, Williamstown, West Virginia
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:
  • Cynthia Diane Brock attended and graduated from West Virginia School Of Osteopathic Medicine in 1995
  NPI Data:
  • NPI Number: 1508861899
  • Provider Enumeration Date: 06/15/2005
  • Last Update Date: 08/25/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7719874650
  • Enrollment ID: I20050922000766

Medical Identifiers

Medical identifiers for Cynthia Diane Brock such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508861899NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 34007080 (Ohio)Secondary
207Q00000XFamily Medicine 1549 (West Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Amedisys Home Health Of West VirginiaVienna, WVHome health agency
Marietta Home Health And Hospice, An Amedisys PartMarietta, OHHome health agency
Housecalls Home HealthBelpre, OHHome health agency
Marietta Memorial HospitalMarietta, OHHospital
Sistersville General HospitalSistersville, WVHospital
Camden Clark Medical CenterParkersburg, WVHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Marietta Memorial Hospital8224928965326
Mhc Physicians Inc105234561815

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. Cynthia Diane Brock 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 NameMarietta Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215936927
PECOS PAC ID: 8224928965
Enrollment ID: O20120117000882
Entity NameMarietta Memorial Hospital Of Tyler County Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811595192
PECOS PAC ID: 4385055342
Enrollment ID: O20210601001753

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. Cynthia Diane Brock 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
Cynthia Diane Brock, DO
Po Box 449,
Marietta, OH 45750-0449

Ph: (740) 374-4500		Cynthia Diane Brock, DO
424 Highland Ave,
Williamstown, WV 26187-1249

Ph: (304) 375-4656

Reviews and Comments


Family Medicine Doctors in Williamstown, WV

Katrina R Barnes, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 424 Highland Ave, Williamstown, WV 26187
Phone: 304-375-4656    Fax: 740-375-2449
Dr. Med Dan, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 108 Osprey Dr Ste A, Williamstown, WV 26187
Phone: 304-865-5101    
Jill Diane Powell, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 501 Highland Ave, Williamstown, WV 26187
Phone: 304-375-7992    Fax: 304-375-3762
Nicole Denae Mcclure, NP
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 285 Aviation Dr, Williamstown, WV 26187
Phone: 740-491-0278    
Dr. Russell Louis Schreiber, D.O.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 501 Highland Ave, Williamstown, WV 26187
Phone: 304-375-7992    Fax: 304-375-3762

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.