NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1801247978 FNP
Verify on CMS → Sherri Gwinn, FNP
Family Nurse Practitioner in White Sulphur Springs, West Virginia.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 210,832 in Family Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
2K
Medicare Part D claims · 125 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$385.15
20 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Sherri Gwinn, FNP filed 1,686 Medicare Part D claims in 2023 as a Family Nurse Practitioner in White Sulphur Springs, West Virginia, prescribing 92% generic.
- 2K
- Part D claims, 2023
- 92%
- generic prescribing
- $385.15
- industry payments (Sunshine Act)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Sherri Gwinn, FNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,686 Top 18% higher than 82% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Sherri Gwinn, FNP?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
1,686 38% vs specialty avg
Specialty distribution in West Virginia
How Family Nurse Practitioner compares to other specialties among West Virginia providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Family Nurse Practitioner. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Sherri Gwinn, FNP appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding FNP credentials at 167 KATES MOUNTAIN RD, White Sulphur Springs, WV, 24986, with a listed phone of (304) 536-8018. NPI 1801247978 was issued on 06/29/2016.
Medicare Part D records for calendar year 2023 show 1,686 prescription claims written by this provider, covering 125 Medicare beneficiaries and totaling roughly $92K in drug spend, split 8% brand-name and 92% generic by claim count.
Family Nurse Practitioner is a high-volume specialty nationwide, with 210,832 enrolled providers across 56 states and an average of 1,222 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1801247978 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | FNP |
| Gender | Female |
| NPI Issued | 06/29/2016 |
Hospital and facility affiliations
Facilities where Sherri Gwinn, FNP bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Greenbrier Care LLC
White Sulphur Springs, WV
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Sherri Gwinn, FNP. Source: openpaymentsdata.cms.gov.
Total received
$385
Largest payer
ABBVIE INC.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Brand vs generic prescribing mix · Generic-heavy
Sherri Gwinn, FNP - brand share 8.0%
Family Nurse Practitioner average
8% brand-name claims vs 92% generic, on 1,686 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
1,686
Total Claims
$92K
Total Drug Cost
125
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 4,454
- Total Day Supply
- 131,357
- Brand vs Generic
- 8% brand / 92% generic
- Brand Drug Cost
- $66K
- Generic Drug Cost
- $26K
- Antibiotic Claims
- 49
Patient Demographics
- Average Patient Age
- 71.9 years
- Avg HCC Risk Score
- 0.73
- Gender Split
- 57% female / 43% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Sherri Gwinn, FNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Levothyroxine Sodium
Levothyroxine Sodium
133 claims
- Atorvastatin Calcium
Atorvastatin Calcium
124 claims
- Losartan Potassium
Losartan Potassium
123 claims
- Hydrochlorothiazide
Hydrochlorothiazide
91 claims
- Omeprazole
Omeprazole
76 claims
- Amlodipine Besylate
Amlodipine Besylate
73 claims
- Lisinopril
Lisinopril
61 claims
- Metoprolol Succinate 52
Metoprolol Succinate
52 claims
| Drug | Claims |
|---|---|
| Levothyroxine Sodium | 133 |
| Atorvastatin Calcium | 124 |
| Losartan Potassium | 123 |
| Hydrochlorothiazide | 91 |
| Omeprazole | 76 |
| Amlodipine Besylate | 73 |
| Lisinopril | 61 |
| Metoprolol Succinate | 52 |
| Rosuvastatin Calcium | 47 |
| Metformin Hcl Er Metformin Hcl | 45 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Family Nurse Practitioner Overview
How Sherri Gwinn, FNP fits within the Family Nurse Practitioner landscape nationally.
210,832
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider
Sherri Gwinn, FNP's 1,686 claims are above the specialty average of 1,222.
Nearby Family Nurse Practitioner Providers in West Virginia
Other clinicians with the same primary specialty enrolled in West Virginia, drawn from the same CMS NPPES roster as Gwinn.
Dr. Susan Abbott
FNP
Elkins, WV
Dr. Rebekah Abele
FNP-C
Charleston, WV
Dr. Benjamin Abersold
CNP
Maidsville, WV
Dr. Diane Abshire
RNC FNP
Parkersburg, WV
Dr. Adrienne Acord
FNP
Ravenswood, WV
Compare Family Nurse Practitioner nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the West Virginia medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Family Nurse Practitioner peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
Healthcare Guides
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Medical Specialties Explained
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Understanding Medicare Claims Data
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Frequently Asked Questions
What is Sherri Gwinn, FNP's specialty? ▼
Sherri Gwinn, FNP specializes in Family Nurse Practitioner and practices in White Sulphur Springs, West Virginia. Credentials: FNP.
How much does Sherri Gwinn, FNP prescribe under Medicare Part D? ▼
In 2023, Sherri Gwinn, FNP wrote 1,686 Medicare Part D claims totaling $92K in drug costs for 125 beneficiaries.
Where is Sherri Gwinn, FNP located? ▼
Sherri Gwinn, FNP is located at 167 KATES MOUNTAIN RD, White Sulphur Springs, WV, 24986. Phone: (304) 536-8018.
What is Sherri Gwinn, FNP's NPI number? ▼
Sherri Gwinn, FNP's National Provider Identifier (NPI) is 1801247978, issued on 06/29/2016.
Does Sherri Gwinn, FNP prescribe more brand-name or generic drugs? ▼
Sherri Gwinn, FNP's prescribing is 8% brand-name and 92% generic drugs by claim count, with $66K in brand drug costs.
How many Family Nurse Practitioner providers are there in the US? ▼
There are 210,832 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,222 Medicare Part D claims per year.
What drugs does Sherri Gwinn, FNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Sherri Gwinn, FNP's most frequently prescribed drugs include Levothyroxine Sodium, Atorvastatin Calcium, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Sherri Gwinn, FNP accept Medicare? ▼
Sherri Gwinn, FNP appears in CMS Medicare data with 1,686 Part D claims and 125 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Sherri Gwinn, FNP's credentials? ▼
Sherri Gwinn, FNP's NPI is 1801247978 with credentials FNP. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.