NPI registry status
Active
2026 NPPES data Nurse Practitioner NPI 1861028417 APRN-FNP
Verify on CMS → Cori Elliott, APRN-FNP
Nurse Practitioner in Littleton, 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 87,227 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
1K
Medicare Part D claims · 215 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
81%
generic claims · 16% brand-name · higher generic rates reduce patient out-of-pocket costs
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
Cori Elliott, APRN-FNP filed 1,474 Medicare Part D claims in 2023 as a Nurse Practitioner in Littleton, New Hampshire, prescribing 81% generic.
- 1K
- Part D claims, 2023
- 81%
- 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.
Cori Elliott, APRN-FNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,474 Top 20% higher than 80% 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 Cori Elliott, APRN-FNP?
Quality data not reportedPrimary specialty
Nurse Practitioner
Medicare Part D claims
1,474 36% vs specialty avg
Specialty distribution in New Hampshire
How 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 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).
Cori Elliott, APRN-FNP appears in the CMS NPPES registry as a Nurse Practitioner provider holding APRN-FNP credentials at 600 SAINT JOHNSBURY RD, Littleton, NH, 03561, with a listed phone of (604) 444-9000. NPI 1861028417 was issued on 03/16/2020.
Medicare Part D records for calendar year 2023 show 1,474 prescription claims written by this provider, covering 215 Medicare beneficiaries and totaling roughly $148K in drug spend, split 16% brand-name and 81% generic by claim count, with an opioid prescribing rate of 6.9%.
Nurse Practitioner is a high-volume specialty nationwide, with 87,227 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 | 1861028417 |
|---|---|
| Specialty | Nurse Practitioner |
| Credentials | APRN-FNP |
| Gender | Female |
| NPI Issued | 03/16/2020 |
Hospital and facility affiliations
Facilities where Cori Elliott, APRN-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.
Littleton Hospital Association
Littleton, NH
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Brand vs generic prescribing mix · Typical
Cori Elliott, APRN-FNP - brand share 16.0%
Nurse Practitioner average
16% brand-name claims vs 81% generic, on 1,474 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.
1,474
Total Claims
$148K
Total Drug Cost
215
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,485
- Total Day Supply
- 32,848
- Brand vs Generic
- 16% brand / 81% generic
- Brand Drug Cost
- $115K
- Generic Drug Cost
- $31K
- Opioid Claims
- 101 (6.9% rate)
- Antibiotic Claims
- 163
Patient Demographics
- Average Patient Age
- 67.8 years
- Avg HCC Risk Score
- 1.07
- Gender Split
- 56% female / 44% male
- Age Distribution
- <65: 52, 65-74: 100, 75-84: 50, 85+: 13
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Cori Elliott, APRN-FNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
59 claims
- Gabapentin
Gabapentin
59 claims
- Cephalexin
Cephalexin
46 claims
- Furosemide
Furosemide
46 claims
- Warfarin Sodium
Warfarin Sodium
46 claims
- Tramadol Hcl
Tramadol Hcl
40 claims
- Metformin Hcl
Metformin Hcl
36 claims
- Omeprazole
Omeprazole
34 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 59 |
| Gabapentin | 59 |
| Cephalexin | 46 |
| Furosemide | 46 |
| Warfarin Sodium | 46 |
| Tramadol Hcl | 40 |
| Metformin Hcl | 36 |
| Omeprazole | 34 |
| Clozapine | 31 |
| Pantoprazole Sodium | 30 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nurse Practitioner Overview
How Cori Elliott, APRN-FNP fits within the Nurse Practitioner landscape nationally.
87,227
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider
Cori Elliott, APRN-FNP's 1,474 claims are above the specialty average of 1,084.
Nearby 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 Elliott.
Dr. Maria Abbate
NP
Lebanon, NH
Dr. Kristina Abbott
FNP-C
Keene, NH
Dr. Paul Acevedo
CNP
Nashua, NH
Dr. Marcy Ainslie
APRN
Manchester, NH
Dr. Sonya Alyea
APRN
Somersworth, NH
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 New Hampshire 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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Medical Specialties Explained
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Understanding Medicare Claims Data
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How insurance networks affect your costs
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Explore New Hampshire
Frequently Asked Questions
What is Cori Elliott, APRN-FNP's specialty? ▼
Cori Elliott, APRN-FNP specializes in Nurse Practitioner and practices in Littleton, New Hampshire. Credentials: APRN-FNP.
How much does Cori Elliott, APRN-FNP prescribe under Medicare Part D? ▼
In 2023, Cori Elliott, APRN-FNP wrote 1,474 Medicare Part D claims totaling $148K in drug costs for 215 beneficiaries.
Where is Cori Elliott, APRN-FNP located? ▼
Cori Elliott, APRN-FNP is located at 600 SAINT JOHNSBURY RD, Littleton, NH, 03561. Phone: (604) 444-9000.
What is Cori Elliott, APRN-FNP's NPI number? ▼
Cori Elliott, APRN-FNP's National Provider Identifier (NPI) is 1861028417, issued on 03/16/2020.
Does Cori Elliott, APRN-FNP prescribe more brand-name or generic drugs? ▼
Cori Elliott, APRN-FNP's prescribing is 16% brand-name and 81% generic drugs by claim count, with $115K in brand drug costs.
Does Cori Elliott, APRN-FNP prescribe opioids? ▼
Yes, Cori Elliott, APRN-FNP had 101 opioid claims in 2023 with an opioid prescribing rate of 6.9%.
How many Nurse Practitioner providers are there in the US? ▼
There are 87,227 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 Cori Elliott, APRN-FNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Cori Elliott, APRN-FNP's most frequently prescribed drugs include Atorvastatin Calcium, Gabapentin, Cephalexin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Cori Elliott, APRN-FNP accept Medicare? ▼
Cori Elliott, APRN-FNP appears in CMS Medicare data with 1,474 Part D claims and 215 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Cori Elliott, APRN-FNP's credentials? ▼
Cori Elliott, APRN-FNP's NPI is 1861028417 with credentials APRN-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
Compiled from official public sources by the PlainDoctor editorial team.