NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1962157537 NP
Verify on CMS → Elizabeth Barnes, NP
Family Nurse Practitioner in Claremont, New Hampshire.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 209,817 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
772
Medicare Part D claims · 98 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
80%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$115.34
1 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Elizabeth Barnes, NP filed 772 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Claremont, New Hampshire, prescribing 80% generic.
- 772
- Part D claims, 2023
- 80%
- generic prescribing
- $115.34
- 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.
Elizabeth Barnes, NP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
772 Top 29% higher than 71% 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 Elizabeth Barnes, NP?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
772 37% vs specialty avg
Specialty distribution in New Hampshire
How Family Nurse Practitioner compares to other specialties among New Hampshire 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).
Elizabeth Barnes, NP appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding NP credentials at 290 HANOVER ST, Claremont, NH, 03743, with a listed phone of (603) 542-2606. NPI 1962157537 was issued on 02/12/2022.
Medicare Part D records for calendar year 2023 show 772 prescription claims written by this provider, covering 98 Medicare beneficiaries and totaling roughly $71K in drug spend, split 17% brand-name and 80% generic by claim count, with an opioid prescribing rate of 18.1%.
Family Nurse Practitioner is a high-volume specialty nationwide, with 209,817 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 | 1962157537 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | NP |
| Gender | Female |
| NPI Issued | 02/12/2022 |
Hospital and facility affiliations
Facilities where Elizabeth Barnes, NP 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.
Vantage Healthcare LLC
Wellesley, MA
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 Elizabeth Barnes, NP. Source: openpaymentsdata.cms.gov.
Total received
$115
Largest payer
ACADIA Pharmaceuticals 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 · Typical
Elizabeth Barnes, NP - brand share 17.0%
Family Nurse Practitioner average
17% brand-name claims vs 80% generic, on 772 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.
772
Total Claims
$71K
Total Drug Cost
98
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 798
- Total Day Supply
- 15,474
- Brand vs Generic
- 17% brand / 80% generic
- Brand Drug Cost
- $55K
- Generic Drug Cost
- $15K
- Opioid Claims
- 140 (18.1% rate)
- Antibiotic Claims
- 71
Patient Demographics
- Average Patient Age
- 73.5 years
- Avg HCC Risk Score
- 2.17
- Gender Split
- 54% female / 46% male
- Age Distribution
- <65: 15, 65-74: 41, 75-84: 31, 85+: 11
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Elizabeth Barnes, NP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Clonazepam
Clonazepam
70 claims
- Lorazepam
Lorazepam
55 claims
- Tramadol Hcl
Tramadol Hcl
38 claims
- Oxycodone Hcl
Oxycodone Hcl
32 claims
- Farxiga
Farxiga
31 claims
- Levothyroxine Sodium 21
Levothyroxine Sodium
21 claims
- Furosemide 16
Furosemide
16 claims
- Atorvastatin Calcium 14
Atorvastatin Calcium
14 claims
| Drug | Claims |
|---|---|
| Clonazepam | 70 |
| Lorazepam | 55 |
| Tramadol Hcl | 38 |
| Oxycodone Hcl | 32 |
| Farxiga Dapagliflozin Propanediol | 31 |
| Levothyroxine Sodium | 21 |
| Furosemide | 16 |
| Atorvastatin Calcium | 14 |
| Morphine Sulfate | 14 |
| Phenobarbital | 14 |
* 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 Elizabeth Barnes, NP fits within the Family Nurse Practitioner landscape nationally.
209,817
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider
Elizabeth Barnes, NP's 772 claims are below the specialty average of 1,222.
Nearby Family Nurse Practitioner Providers in New Hampshire
Other clinicians with the same primary specialty enrolled in New Hampshire, drawn from the same CMS NPPES roster as Barnes.
Elibel Abanilla
Derry, NH
Dr. Judith Abbe
APRN
Concord, NH
Dr. Cara Abbott
APRN
Lee, NH
Dr. McCall Abbott
APRN
Lebanon, NH
Dr. Janet Abreu
APRN
Pelham, NH
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 New Hampshire 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
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
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Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore New Hampshire
Frequently Asked Questions
What is Elizabeth Barnes, NP's specialty? ▼
Elizabeth Barnes, NP specializes in Family Nurse Practitioner and practices in Claremont, New Hampshire. Credentials: NP.
How much does Elizabeth Barnes, NP prescribe under Medicare Part D? ▼
In 2023, Elizabeth Barnes, NP wrote 772 Medicare Part D claims totaling $71K in drug costs for 98 beneficiaries.
Where is Elizabeth Barnes, NP located? ▼
Elizabeth Barnes, NP is located at 290 HANOVER ST, Claremont, NH, 03743. Phone: (603) 542-2606.
What is Elizabeth Barnes, NP's NPI number? ▼
Elizabeth Barnes, NP's National Provider Identifier (NPI) is 1962157537, issued on 02/12/2022.
Does Elizabeth Barnes, NP prescribe more brand-name or generic drugs? ▼
Elizabeth Barnes, NP's prescribing is 17% brand-name and 80% generic drugs by claim count, with $55K in brand drug costs.
Does Elizabeth Barnes, NP prescribe opioids? ▼
Yes, Elizabeth Barnes, NP had 140 opioid claims in 2023 with an opioid prescribing rate of 18.1%.
How many Family Nurse Practitioner providers are there in the US? ▼
There are 209,817 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 Elizabeth Barnes, NP prescribe most often? ▼
Based on 2023 Medicare Part D data, Elizabeth Barnes, NP's most frequently prescribed drugs include Clonazepam, Lorazepam, Tramadol Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Elizabeth Barnes, NP accept Medicare? ▼
Elizabeth Barnes, NP appears in CMS Medicare data with 772 Part D claims and 98 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Elizabeth Barnes, NP's credentials? ▼
Elizabeth Barnes, NP's NPI is 1962157537 with credentials NP. 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
Compiled from official public sources by the PlainDoctor editorial team.