Margaret Ellen Williams Baker, FNP-C
Nurse Practitioner · Wheeling, WV
Margaret Ellen Williams Baker, FNP-C is a nurse practitioner with a practice address in Wheeling, West Virginia, and NPI 1699021063, issued on Aug 3, 2012. Check the license (West Virginia APRN47838, as entered in NPPES) with the West Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret Ellen Williams Baker
- Credential
- FNP-C
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- APRN47838 WV
F1211241 WV
Self-reported in NPPES; status is on the state search - Practice location
- 1100 Main St Ste 104, Wheeling, WV 26003
- Phone
- (304) 460-5123
- Enumerated
- Aug 3, 2012
- Record last updated
- May 8, 2025
- Fax
- (800) 734-8498
- Medicaid ID
- 3810023828 WV
- Medicare enrollment
- Enrolled (PECOS I20121113000291); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 540 in West Virginia → Look up another NPI →
Also registered at 1100 Main St Ste 104
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katelin Bryan, PLPCMental Health Counselor1376401505
- Jennifer Childers, PHYSICIAN ASSITANT -Physician Assistant1689821068
- Nicholas Cochran, MSWSocial Worker1073462875
- Tessa Drozdowski, LMSWClinical Social Worker1720719917
- Elizabeth Ellsworth, LPCMental Health Counselor1487522702
- Carley Elswick, FNP-CNurse Practitioner1073862363
Verify Margaret Ellen Williams Baker 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 APRN47838Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average nurse practitioner in 2024
586 Medicare Part D claims for 55 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Trazodone Hcl58 claims
- Quetiapine Fumarate42 claims
- Venlafaxine Hcl Er37 claims
- Buspirone Hcl28 claims
- Sertraline Hcl26 claims
- Fluoxetine Hcl25 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: $518.95
27 payments; by number, the most common kind was food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 38,884 providers of this specialty with any payment received $791.64 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
- Grandw IncWheeling, WV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margaret Ellen Williams Baker among 540 nurse practitioner records in West Virginia
Margaret Ellen Williams Baker, FNP-C is one of 540 nurse practitioner records with a practice address in West Virginia. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 25% of them.
- NPI issued2012 · 25% of these records are older, 73% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2010 · median 2019 among the 362 with a school on file
- Record last updated2025 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a West Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 nurse practitioner records list a practice address in Wheeling
They are 30 of the 1,774 NPPES records with a practice address in Wheeling, and 540 nurse practitioner records in West Virginia.
All 540 in West Virginia → Every provider in Wheeling → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Vera Barton-Maxwell, PH.D, APRN, FNP-BCWheeling, WV 260031083615140
- Caroline Beckwith, NPWheeling, WV 260031942549829
- Debra Birch, NPWheeling, WV 260031548530892
- Carley Elswick, FNP-CWheeling, WV 260031073862363
- Jill Emery, NPWheeling, WV 260031154760825
- Michael Estes, NP-CWheeling, WV 260031679826192
- Debra Galbreath, NPWheeling, WV 260031457399602
- Lacy Howard, NP-CWheeling, WV 260031912313719
Common questions
What is Margaret Ellen Williams Baker, FNP-C's NPI number?
Margaret Ellen Williams Baker, FNP-C's National Provider Identifier (NPI) is 1699021063, issued on Aug 3, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Ellen Williams Baker, FNP-C located?
The NPPES record lists a practice address at 1100 Main St Ste 104, Wheeling, WV, 26003. Phone: (304) 460-5123. Providers update this record themselves, so call before visiting.
How can I verify Margaret Ellen Williams Baker, FNP-C's license?
NPPES lists West Virginia license number APRN47838, as entered by the provider. Search the West Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Margaret Ellen Williams Baker, FNP-C prescribe under Medicare Part D?
In 2024, Margaret Ellen Williams Baker, FNP-C had 586 Medicare Part D claims for 55 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.