Betty Y. Marker, C-FNP
Family Nurse Practitioner · Wellsburg, WV
Betty Y. Marker, C-FNP is a family nurse practitioner with a practice address in Wellsburg, West Virginia, and NPI 1114077740, issued on Jan 12, 2007. Check the license (West Virginia 48349, as entered in NPPES) with the West Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Betty Y. Marker
- Credential
- C-FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 48349 WV
Self-reported in NPPES; status is on the state search - Practice location
- 69 8TH St, Wellsburg, WV 26070
- Phone
- (304) 737-0321
- Enumerated
- Jan 12, 2007
- Record last updated
- Mar 7, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (304) 737-2979
- Medicaid ID
- 1026733240001 PA
- Medicare enrollment
- Enrolled (PECOS I20110118000311); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 69 8TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joseph Depetro, MDFamily Medicine Physician1083764666
- Lesli Giordano, NPNurse Practitioner1831825413
Verify Betty Y. Marker 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 48349Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,989 Medicare Part D claims for 569 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 89 claims were for opioids.
Most prescribed
- Atorvastatin Calcium203 claims
- Levothyroxine Sodium174 claims
- Lisinopril154 claims
- Losartan Potassium133 claims
- Alprazolam130 claims
- Omeprazole128 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: $771.94
47 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 99,489 providers of this specialty with any payment received $650.95 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
- Wmc Physician Practices LLCWeirton, WV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2 family nurse practitioner records list a practice address in Wellsburg
They are 2 of the 110 NPPES records with a practice address in Wellsburg, and 2,124 family nurse practitioner records in West Virginia.
All 2 in Wellsburg → All 2,124 in West Virginia → Every provider in Wellsburg →
Other family nurse practitioner records in West Virginia
- Susan Abbott, FNPElkins, WV1952579963
- Rebekah Abele, FNP-CCharleston, WV1942967013
- Benjamin Abersold, CNPMaidsville, WV1477262830
- Diane Abshire, RNC FNPParkersburg, WV1811995020
- Adrienne Acord, FNPRavenswood, WV1235817867
- Amy Adams, FNPPrinceton, WV1497249734
- Kassie Adams, FNP-CBeckley, WV1679465223
- Kayla Adams, NPCharleston, WV1366026965
- Madeline Adams, FNP-CHurricane, WV1366269359
- Mark AdamsHuntington, WV1104473982
Common questions
What is Betty Y. Marker, C-FNP's NPI number?
Betty Y. Marker, C-FNP's National Provider Identifier (NPI) is 1114077740, issued on Jan 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Betty Y. Marker, C-FNP located?
The NPPES record lists a practice address at 69 8TH St, Wellsburg, WV, 26070. Phone: (304) 737-0321. Providers update this record themselves, so call before visiting.
How can I verify Betty Y. Marker, C-FNP's license?
NPPES lists West Virginia license number 48349, as entered by the provider. Search the West Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Betty Y. Marker, C-FNP prescribe under Medicare Part D?
In 2024, Betty Y. Marker, C-FNP had 3,989 Medicare Part D claims for 569 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.