Marion Catharine Blankenship, DDS
Dentist · Petersburg, WV
Marion Catharine Blankenship, DDS is a dentist with a practice address in Petersburg, West Virginia, and NPI 1346655057, issued on Jun 23, 2014. Check the license (West Virginia 4113, as entered in NPPES) with the West Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marion Catharine Blankenship
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 4113 WV
Self-reported in NPPES; status is on the state search - Practice location
- 65 Hospital Dr, Petersburg, WV 26847
- Phone
- (304) 257-4593
- Enumerated
- Jun 23, 2014
- Record last updated
- Jun 23, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (304) 530-5160
- Entity
- Type 1 · individual
Also registered at 65 Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Caroline Armstrong, D.O.Internal Medicine Physician1265758585
- John Hahn, MDObstetrics & Gynecology Physician1831190446
- Benjamin Leslie, D.O.Internal Medicine Physician1902165228
Verify Marion Catharine Blankenship in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich West Virginia board licenses this profession
Search for license 4113Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average dentist in 2024
25 Medicare Part D claims for 17 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin14 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.
Industry payments in 2024: $16.28
1 payment: food and beverage; the largest payer was Dentsply Sirona Inc. The 31,974 providers of this specialty with any payment received $540.36 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.
3 dentist records list a practice address in Petersburg
They are 3 of the 507 NPPES records with a practice address in Petersburg, and 414 dentist records in West Virginia.
All 3 in Petersburg → All 414 in West Virginia → Every provider in Petersburg →
Other dentist records in West Virginia
- Joshua Abbott, DDSGreen Bank, WV1891041406
- Laura Abbott, DDSGreen Bank, WV1093061608
- Maggie Adams, D.D.S.Morgantown, WV1245493964
- Jocelyne Aguilar Justiniano, DMDMartinsburg, WV1811626641
- Ibrahim AhmedHuntington, WV1134741689
- Hani Al-Saleh, DMDMartinsburg, WV1558490862
- Dhari Alenezi, DDSMorgantown, WV1033583174
- Shelby Alexander, D.D.S., M.S.Morgantown, WV1265879902
- Theodore Ameredes, DDSWeirton, WV1053373092
- Dhwani Amin, DDSHuntington, WV1952929093
Common questions
What is Marion Catharine Blankenship, DDS's NPI number?
Marion Catharine Blankenship, DDS's National Provider Identifier (NPI) is 1346655057, issued on Jun 23, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Marion Catharine Blankenship, DDS located?
The NPPES record lists a practice address at 65 Hospital Dr, Petersburg, WV, 26847. Phone: (304) 257-4593. Providers update this record themselves, so call before visiting.
How can I verify Marion Catharine Blankenship, DDS's license?
NPPES lists West Virginia license number 4113, as entered by the provider. Search the West Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Marion Catharine Blankenship, DDS prescribe under Medicare Part D?
In 2024, Marion Catharine Blankenship, DDS had 25 Medicare Part D claims for 17 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions only.
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.