Donald Eric Sizemore, DO - Medicare Internal Medicine in Parkersburg, WV

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Donald Eric Sizemore, DO is a medicare enrolled "Hospitalist" physician in Parkersburg, West Virginia. He went to West Virginia School Of Osteopathic Medicine and graduated in 2003 and has 23 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Camden-clark Physician Corporation and his current practice location is 800 Garfield Ave, Parkersburg, West Virginia. You can reach out to his office (for appointments etc.) via phone at (304) 424-2111.

Donald Eric Sizemore is licensed to practice in West Virginia (license number 2073) 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 1962411439.

Contact Information

Donald Eric Sizemore, DO
800 Garfield Ave,
Parkersburg, WV 26101-5376
(304) 424-2111
(304) 420-7162

Map and Direction




Physician's Profile

Full NameDonald Eric Sizemore
GenderMale
SpecialityInternal Medicine
Experience23 Years
Location800 Garfield Ave, 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:
  • Donald Eric Sizemore attended and graduated from West Virginia School Of Osteopathic Medicine in 2003
  NPI Data:
  • NPI Number: 1962411439
  • Provider Enumeration Date: 08/05/2006
  • Last Update Date: 12/18/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9234137357
  • Enrollment ID: I20061127000261

Medical Identifiers

Medical identifiers for Donald Eric Sizemore such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962411439NPI-NPPES
000000737340OtherOHANTHEM
P01008766OtherOHRRMEDICARE
2936229MedicaidOH
3810009538MedicaidWV

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 10109 (South Dakota)Secondary
208M00000XHospitalist 2073 (West Virginia)Primary
208M00000XHospitalist 34010323 (Ohio)Secondary

Medical Facilities Affiliation

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

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Camden-clark Physician Corporation5294885661345

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. Donald Eric Sizemore 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. Donald Eric Sizemore 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
Donald Eric Sizemore, DO
Po Box 843,
Morgantown, WV 26507-0843

Ph: (304) 285-7101		Donald Eric Sizemore, DO
800 Garfield Ave,
Parkersburg, WV 26101-5376

Ph: (304) 424-2111

Reviews and Comments


Hospitalist Doctors in Parkersburg, WV

Tyler Ellis Smith, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 800 Garfield Ave Rm G102, Parkersburg, WV 26101
Phone: 304-424-4575    Fax: 304-424-4577
Winnie Roy,
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 800 Garfield Ave Rm G102, Parkersburg, WV 26101
Phone: 304-424-4575    Fax: 304-424-4577
Mr. Besham Kumar, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 800 Garfield Ave, Parkersburg, WV 26101
Phone: 304-420-7161    Fax: 304-420-7162

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.