NPI registry status
Active
2026 NPPES data Nurse Practitioner NPI 1821574849 FNP-C
Verify on CMS → Matthew West, FNP-C
Nurse Practitioner in Nashville, Tennessee.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 87,700 in 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
811
Medicare Part D claims · 228 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
75%
generic claims · 25% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Matthew West, FNP-C filed 811 Medicare Part D claims in 2023 as a Nurse Practitioner in Nashville, Tennessee, prescribing 75% generic.
- 811
- Part D claims, 2023
- 75%
- generic prescribing
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.
Matthew West, FNP-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
811 Top 27% higher than 73% 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 Matthew West, FNP-C?
Quality data not reportedPrimary specialty
Nurse Practitioner
Medicare Part D claims
811 25% vs specialty avg
Specialty distribution in Tennessee
How Nurse Practitioner compares to other specialties among Tennessee 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 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).
Matthew West, FNP-C appears in the CMS NPPES registry as a Nurse Practitioner provider holding FNP-C credentials at 301 21ST AVE N, Nashville, TN, 37203, with a listed phone of (615) 329-5144. NPI 1821574849 was issued on 07/12/2018.
Medicare Part D records for calendar year 2023 show 811 prescription claims written by this provider, covering 228 Medicare beneficiaries and totaling roughly $212K in drug spend, split 25% brand-name and 75% generic by claim count.
Nurse Practitioner is a high-volume specialty nationwide, with 87,700 enrolled providers across 56 states and an average of 1,084 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 | 1821574849 |
|---|---|
| Specialty | Nurse Practitioner |
| Credentials | FNP-C |
| Gender | Male |
| NPI Issued | 07/12/2018 |
Brand vs generic prescribing mix · Above average
Matthew West, FNP-C - brand share 25.0%
Nurse Practitioner average
25% brand-name claims vs 75% generic, on 811 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.
811
Total Claims
$212K
Total Drug Cost
228
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,963
- Total Day Supply
- 58,502
- Brand vs Generic
- 25% brand / 75% generic
- Brand Drug Cost
- $184K
- Generic Drug Cost
- $28K
Patient Demographics
- Average Patient Age
- 75.0 years
- Avg HCC Risk Score
- 1.77
- Gender Split
- 42% female / 58% male
- Age Distribution
- <65: 16, 65-74: 89, 75-84: 94, 85+: 29
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Matthew West, FNP-C prescribes most
Top Medicare Part D drugs by claim count, 2023
- Eliquis
Eliquis
112 claims
- Metoprolol Succinate
Metoprolol Succinate
111 claims
- Amiodarone Hcl
Amiodarone Hcl
68 claims
- Flecainide Acetate
Flecainide Acetate
60 claims
- Xarelto
Xarelto
57 claims
- Atorvastatin Calcium
Atorvastatin Calcium
49 claims
- Furosemide
Furosemide
46 claims
- Diltiazem 24hr Er …
Diltiazem 24hr Er (Cd)
45 claims
| Drug | Claims |
|---|---|
| Eliquis Apixaban | 112 |
| Metoprolol Succinate | 111 |
| Amiodarone Hcl | 68 |
| Flecainide Acetate | 60 |
| Xarelto Rivaroxaban | 57 |
| Atorvastatin Calcium | 49 |
| Furosemide | 46 |
| Diltiazem 24hr Er (Cd) Diltiazem Hcl | 45 |
| Metoprolol Tartrate | 45 |
| Sotalol Sotalol Hcl | 38 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nurse Practitioner Overview
How Matthew West, FNP-C fits within the Nurse Practitioner landscape nationally.
87,700
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider
Matthew West, FNP-C's 811 claims are below the specialty average of 1,084.
Nearby Nurse Practitioner Providers in Tennessee
Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as West.
Dr. Rochelle Aaser
APRN
Knoxville, TN
Dr. Hibo Abdi
APRN
Nashville, TN
Dr. Amed Abdullah
FNP-C
Nashville, TN
Dr. Dilmon Abdullah
NP
Antioch, TN
Dr. Tracie Abel
NP
Germantown, TN
Compare 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 Tennessee medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby 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.
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Frequently Asked Questions
What is Matthew West, FNP-C's specialty? ▼
Matthew West, FNP-C specializes in Nurse Practitioner and practices in Nashville, Tennessee. Credentials: FNP-C.
How much does Matthew West, FNP-C prescribe under Medicare Part D? ▼
In 2023, Matthew West, FNP-C wrote 811 Medicare Part D claims totaling $212K in drug costs for 228 beneficiaries.
Where is Matthew West, FNP-C located? ▼
Matthew West, FNP-C is located at 301 21ST AVE N, Nashville, TN, 37203. Phone: (615) 329-5144.
What is Matthew West, FNP-C's NPI number? ▼
Matthew West, FNP-C's National Provider Identifier (NPI) is 1821574849, issued on 07/12/2018.
Does Matthew West, FNP-C prescribe more brand-name or generic drugs? ▼
Matthew West, FNP-C's prescribing is 25% brand-name and 75% generic drugs by claim count, with $184K in brand drug costs.
How many Nurse Practitioner providers are there in the US? ▼
There are 87,700 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
What drugs does Matthew West, FNP-C prescribe most often? ▼
Based on 2023 Medicare Part D data, Matthew West, FNP-C's most frequently prescribed drugs include Eliquis, Metoprolol Succinate, Amiodarone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Matthew West, FNP-C accept Medicare? ▼
Matthew West, FNP-C appears in CMS Medicare data with 811 Part D claims and 228 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Matthew West, FNP-C's credentials? ▼
Matthew West, FNP-C's NPI is 1821574849 with credentials FNP-C. 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.