Marsha Lynn Wiersteiner, APRN, FNP-BC
Family Nurse Practitioner · Charleston, WV
Marsha Lynn Wiersteiner, APRN, FNP-BC is a family nurse practitioner with a practice address in Charleston, West Virginia, and NPI 1861985186, issued on Jun 11, 2018. Check the license (West Virginia APRN64191-FNP-BC, as entered in NPPES) with the West Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marsha Lynn Wiersteiner
- Credential
- APRN, FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- APRN64191-FNP-BC WV
Self-reported in NPPES; status is on the state search - Practice location
- 2345 Chesterfield Ave Ste 302, Charleston, WV 25304
- Phone
- (681) 205-8610
- Enumerated
- Jun 11, 2018
- Record last updated
- Jun 11, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (681) 205-8615
- Medicare enrollment
- Enrolled (PECOS I20190115000436); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,124 in West Virginia → Look up another NPI →
Also registered at 2345 Chesterfield Ave Ste 302
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephanie Legg, APRN, FNP-BCFamily Nurse Practitioner1003462557
Verify Marsha Lynn Wiersteiner 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 APRN64191-FNP-BCCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average family nurse practitioner in 2024
594 Medicare Part D claims for 171 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Metoprolol Succinate35 claims
- Furosemide31 claims
- Rosuvastatin Calcium25 claims
- Prednisone23 claims
- Eliquis22 claims
- Amlodipine Besylate19 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.
Bills Medicare through one group practice
- West Virginia University Medical CorporationSouth Charleston, WV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marsha Lynn Wiersteiner among 2,124 family nurse practitioner records in West Virginia
Marsha Lynn Wiersteiner, APRN, FNP-BC is one of 2,124 family nurse practitioner records with a practice address in West Virginia. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 51% of them.
- NPI issued2018 · 51% of these records are older, 42% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2017 · median 2018 among the 1,442 with a school on file
- Record last updated2018 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a West Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
240 family nurse practitioner records list a practice address in Charleston
They are 240 of the 8,807 NPPES records with a practice address in Charleston, and 2,124 family nurse practitioner records in West Virginia.
All 2,124 in West Virginia → Every provider in Charleston → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Kimberly Bird, FNP-BCCharleston, WV 253041508814518
- Linda Booth, FNP-BCCharleston, WV 253041164442356
- Anita Callicoat, NP-CCharleston, WV 253041386752566
- Amy Casto, FNP-BCCharleston, WV 253041053508473
- Faith Griffith, FNP-BCCharleston, WV 253041366581647
- Janice Kaufman, FNP-CCharleston, WV 253041013982495
- Brenda Keefer, ANPCharleston, WV 253041003829532
- Kaala Paas, FNP-BCCharleston, WV 253041336366251
Common questions
What is Marsha Lynn Wiersteiner, APRN, FNP-BC's NPI number?
Marsha Lynn Wiersteiner, APRN, FNP-BC's National Provider Identifier (NPI) is 1861985186, issued on Jun 11, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Marsha Lynn Wiersteiner, APRN, FNP-BC located?
The NPPES record lists a practice address at 2345 Chesterfield Ave Ste 302, Charleston, WV, 25304. Phone: (681) 205-8610. Providers update this record themselves, so call before visiting.
How can I verify Marsha Lynn Wiersteiner, APRN, FNP-BC's license?
NPPES lists West Virginia license number APRN64191-FNP-BC, as entered by the provider. Search the West Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Marsha Lynn Wiersteiner, APRN, FNP-BC prescribe under Medicare Part D?
In 2024, Marsha Lynn Wiersteiner, APRN, FNP-BC had 594 Medicare Part D claims for 171 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.