Donald Eric Sizemore, DO
Hospitalist Physician · Parkersburg, WV
Donald Eric Sizemore, DO is a hospitalist physician with a practice address in Parkersburg, West Virginia, and NPI 1962411439, issued on Aug 5, 2006. Check the license (West Virginia 2073, as entered in NPPES) on the West Virginia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Donald Eric Sizemore
- Credential
- DO
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 2073 WV
34010323 OH
10109 SD
Self-reported in NPPES; status is on the state search - Practice location
- 800 Garfield Ave, Parkersburg, WV 26101
- Phone
- (304) 424-2111
- Enumerated
- Aug 5, 2006
- Record last updated
- Dec 18, 2025
- Fax
- (304) 420-7162
- Medicaid IDs
- 3810009538 WV
2936229 OH - Medicare enrollment
- Enrolled (PECOS I20061127000261); accepts Medicare assignment
- Medical or professional school
- West Virginia School Of Osteopathic Medicine, 2003
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 118 in West Virginia → Look up another NPI →
Also registered at 800 Garfield Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jennifer Auxier, D.O.Internal Medicine Physician1821387929
- Suzanne Baker, RDRegistered Dietitian1952929531
- Chad Ball, NPAcute Care Nurse Practitioner1629628565
- Eric Beeson, LCPC, CRCProfessional Counselor1639485915
Verify Donald Eric Sizemore in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWest Virginia Board of Medicine
Search for license 2073Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average hospitalist physician in 2024
341 Medicare Part D claims for 101 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 24 claims were for opioids.
Most prescribed
- Meloxicam49 claims
- Atorvastatin Calcium17 claims
- Clopidogrel16 claims
- Levothyroxine Sodium14 claims
- Oxycodone Hcl14 claims
- Metoprolol Succinate13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Camden-Clark Physician CorporationParkersburg, WV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Donald Eric Sizemore among 118 hospitalist physician records in West Virginia
Donald Eric Sizemore, DO is one of 118 hospitalist physician records with a practice address in West Virginia. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 90% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 86% of these records are
- Graduated2003 · median 2010 among the 102 with a school on file
- Record last updated2025 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a West Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in West Virginia
There are 118 hospitalist physician records in West Virginia.
All 118 in West Virginia → Every provider in Parkersburg → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Unknown Barola Sindhu, M.B.B.SParkersburg, WV 261011003308842
- Brittani Jones, DOParkersburg, WV 261011881343887
- Girish Kolpuru, MD,MPHParkersburg, WV 261011881872075
- Besham Kumar, MDParkersburg, WV 261011790428647
- Praveena Madapathi, MDParkersburg, WV 261011205462330
- Winnie RoyParkersburg, WV 261011093391054
- Niket Shah, D.O.Parkersburg, WV 261011376985630
- Tyler Smith, DOParkersburg, WV 261011023694049
Common questions
What is Donald Eric Sizemore, DO's NPI number?
Donald Eric Sizemore, DO's National Provider Identifier (NPI) is 1962411439, issued on Aug 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Donald Eric Sizemore, DO located?
The NPPES record lists a practice address at 800 Garfield Ave, Parkersburg, WV, 26101. Phone: (304) 424-2111. Providers update this record themselves, so call before visiting.
How can I verify Donald Eric Sizemore, DO's license?
NPPES lists West Virginia license number 2073, as entered by the provider. Search the West Virginia Board of Medicine at https://wvbom.wv.gov/public/search/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Donald Eric Sizemore, DO prescribe under Medicare Part D?
In 2024, Donald Eric Sizemore, DO had 341 Medicare Part D claims for 101 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Donald Eric Sizemore, DO's MIPS final score?
The 2023 MIPS final score is 97.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.