John Mason, MD - Medicare Cardiovascular Disease (cardiology) in Parkersburg, WV

John Mason, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Parkersburg, West Virginia. He went to Jc Edwards School Of Medicine, Marshall University and graduated in 2002 and has 22 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Camden-clark Physician Corporation and his current practice location is 600 18th St, Suite 512, Parkersburg, West Virginia. You can reach out to his office (for appointments etc.) via phone at (304) 424-4574.

John Mason is licensed to practice in West Virginia (license number 22957) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1447464789.

Contact Information

John Mason, MD
600 18th St, Suite 512,
Parkersburg, WV 26101-3231
(304) 424-4574
(304) 424-4917

Map and Direction




Physician's Profile

Full NameJohn Mason
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience22 Years
Location600 18th St, Parkersburg, West Virginia
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • John Mason attended and graduated from Jc Edwards School Of Medicine, Marshall University in 2002
  NPI Data:
  • NPI Number: 1447464789
  • Provider Enumeration Date: 05/09/2007
  • Last Update Date: 04/18/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2264502418
  • Enrollment ID: I20080530000714

Medical Identifiers

Medical identifiers for John Mason such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447464789NPI-NPPES
3810012329MedicaidWV

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 22957 (West Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Camden Clark Medical CenterParkersburg, WVHospital
Jackson General HospitalRipley, WVHospital
Marietta Memorial HospitalMarietta, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Camden-clark Physician Corporation5294885661182

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. John Mason allows following entities to bill medicare on his behalf.
Entity NameCamden-clark Physician Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710125430
PECOS PAC ID: 5294885661
Enrollment ID: O20090604000570

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. John Mason 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
John Mason, MD
600 18th St, Suite 512,
Parkersburg, WV 26101-3231

Ph: (304) 424-4574
John Mason, MD
600 18th St, Suite 512,
Parkersburg, WV 26101-3231

Ph: (304) 424-4574

Reviews and Comments


Internal Medicine Doctors in Parkersburg, WV

Dr. Hemant Modi,
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 600 18th St, Suite 512, Parkersburg, WV 26101
Phone: 304-424-4574    Fax: 304-424-4429
John A. Goddard, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 600 18th St, Suite 512, Parkersburg, WV 26101
Phone: 304-424-4574    Fax: 304-424-4429
Dr. Robert Timothy Hogan Ii, DO
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 800 Garfield Ave, Parkersburg, WV 26101
Phone: 304-424-2777    
John V Onestinghel Iii, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1907 Ann St, Parkersburg, WV 26101
Phone: 304-424-4205    Fax: 304-424-4485
Sumaira Shafi, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 800 Garfield Ave, Parkersburg, WV 26101
Phone: 304-424-2111    
Elizabeth S Powers, M.D.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 3 Rosemar Cir, Suite D, Parkersburg, WV 26104
Phone: 304-865-7700    Fax: 304-865-7703
David Alan Gnegy,
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 600 18th St, Suite 512, Parkersburg, WV 26101
Phone: 304-424-4574    Fax: 304-424-4429

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.