Barbara L. Obrien, M.D.
Gastroenterology Physician · Parkersburg, WV
Barbara L. Obrien, M.D. is a gastroenterology physician with a practice address in Parkersburg, West Virginia, and NPI 1821097304, issued on Jul 18, 2005. Check the license on the West Virginia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Barbara L. Obrien
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 12816 AL
35.141519 OH
Self-reported in NPPES; status is on the state search - Practice location
- 801 Garfield Ave Ste 100, Parkersburg, WV 26101
- Phone
- (304) 424-4330
- Enumerated
- Jul 18, 2005
- Record last updated
- Feb 27, 2025
- Medicaid ID
- 009976530 AL
- Medicare enrollment
- Enrolled (PECOS I20210316002057); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 81 in West Virginia → Look up another NPI →
Verify Barbara L. Obrien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWest Virginia Board of MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $22.06
1 payment: food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Kettering Independent Medical Group IncCenterville, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Barbara L. Obrien among 81 gastroenterology physician records in West Virginia
Barbara L. Obrien, M.D. is one of 81 gastroenterology physician records with a practice address in West Virginia. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 94% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1992 · median 2002 among the 54 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 207RG0100X and a West Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in West Virginia
There are 81 gastroenterology physician records in West Virginia.
All 81 in West Virginia → Every provider in Parkersburg → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Hazem Al-Ashhab, MDParkersburg, WV 261011669480505
- Charles Honaker, M.D.Parkersburg, WV 261011306804299
- Amandeep Purewal, M.D.Weirton, WV 260621932195724
- Chandraprakash Umapathy, M.D.. M.S.Weirton, WV 260621669657581
- David Bowman, MDWheeling, WV 260031942319041
- John Dorsey, MDWheeling, WV 260031417964149
- Scott Naum, DOWheeling, WV 260031912912676
- Manhal Tannous, MDWheeling, WV 260031417064825
Common questions
What is Barbara L. Obrien, M.D.'s NPI number?
Barbara L. Obrien, M.D.'s National Provider Identifier (NPI) is 1821097304, issued on Jul 18, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Barbara L. Obrien, M.D. located?
The NPPES record lists a practice address at 801 Garfield Ave Ste 100, Parkersburg, WV, 26101. Phone: (304) 424-4330. Providers update this record themselves, so call before visiting.
How can I verify Barbara L. Obrien, M.D.'s license?
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.
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.