NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1689288748 APRN
Verify on CMS → Molly Viens, APRN
Family Nurse Practitioner in Exeter, 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 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
4K
Medicare Part D claims · 686 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
83.6/100
▲ 1 pts above national avg 83.1 · Above neutral
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
Molly Viens, APRN reported a CMS MIPS final score of 83.6/100 - above the 83.1 national average - and filed 4,029 Medicare Part D claims in 2023.
- 83.6/100
- MIPS score · +1 vs avg
- 4K
- Part D claims, 2023
- 91%
- 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.
Molly Viens, APRN's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
84 42nd percentile higher than 42% of 477,587 scored providers
Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023
Where Molly Viens, APRN sits
This provider among family nurse practitioner peers
Across the 27,154 family nurse practitioner providers who report both Medicare Part D prescribing and a MIPS quality score, Molly Viens, APRN writes more Part D claims than 92% of them and scores higher on MIPS quality than 41% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one family nurse practitioner peer from a representative sample of 60; the gold marker is Molly Viens, APRN. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Molly Viens, APRN?
Near national averagePrimary specialty
Family Nurse Practitioner
Medicare Part D claims
4,029 230% vs specialty avg
MIPS final score
83.6/100 0.5 pts vs avg
Specialty distribution in New Hampshire
How Family Nurse Practitioner compares to other specialties among New Hampshire providers
Medicare quality performance, MIPS
Molly Viens, APRN's 2023 MIPS final score plotted against the Family Nurse Practitioner national average
- MIPS Final Score
- 83.6/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Family Nurse Practitioner) - 83.6/100 vs national avg 83.1
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).
Molly Viens, APRN appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding APRN credentials at 1 HAMPTON RD STE A306, Exeter, NH, 03833, with a listed phone of (603) 929-1195. NPI 1689288748 was issued on 09/04/2020.
Medicare Part D records for calendar year 2023 show 4,029 prescription claims written by this provider, covering 686 Medicare beneficiaries and totaling roughly $294K in drug spend, split 9% brand-name and 91% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 83.6/100 for the 2023 performance year (Quality 78.1), compared with the national average of 83.1.
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 | 1689288748 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | APRN |
| Gender | Female |
| NPI Issued | 09/04/2020 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
83.6341
Final Score
Avg: 83.1
78.0683
Quality
82
Promoting Interoperability
Reporting: Alternative Payment Model
Hospital and facility affiliations
Facilities where Molly Viens, APRN 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.
Core Physicians LLC
Hampton, 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 · Generic-heavy
Molly Viens, APRN - brand share 9.0%
Family Nurse Practitioner average
9% brand-name claims vs 91% generic, on 4,029 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.
4,029
Total Claims
$294K
Total Drug Cost
686
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 10,140
- Total Day Supply
- 297,887
- Brand vs Generic
- 9% brand / 91% generic
- Brand Drug Cost
- $228K
- Generic Drug Cost
- $65K
- Antibiotic Claims
- 56
Patient Demographics
- Average Patient Age
- 74.1 years
- Avg HCC Risk Score
- 1.04
- Gender Split
- 60% female / 40% male
- Age Distribution
- <65: 49, 65-74: 323, 75-84: 229, 85+: 85
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Molly Viens, APRN prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
406 claims
- Lisinopril
Lisinopril
274 claims
- Levothyroxine Sodium
Levothyroxine Sodium
207 claims
- Amlodipine Besylate 154
Amlodipine Besylate
154 claims
- Metoprolol Succinate 125
Metoprolol Succinate
125 claims
- Omeprazole 125
Omeprazole
125 claims
- Hydrochlorothiazide 108
Hydrochlorothiazide
108 claims
- Simvastatin 105
Simvastatin
105 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 406 |
| Lisinopril | 274 |
| Levothyroxine Sodium | 207 |
| Amlodipine Besylate | 154 |
| Metoprolol Succinate | 125 |
| Omeprazole | 125 |
| Hydrochlorothiazide | 108 |
| Simvastatin | 105 |
| Gabapentin | 104 |
| Metformin Hcl | 101 |
* 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 Molly Viens, APRN 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
Molly Viens, APRN's 4,029 claims are above 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 Viens.
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.
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Frequently Asked Questions
What is Molly Viens, APRN's specialty? ▼
Molly Viens, APRN specializes in Family Nurse Practitioner and practices in Exeter, New Hampshire. Credentials: APRN.
How much does Molly Viens, APRN prescribe under Medicare Part D? ▼
In 2023, Molly Viens, APRN wrote 4,029 Medicare Part D claims totaling $294K in drug costs for 686 beneficiaries.
What is Molly Viens, APRN's Medicare quality score? ▼
Molly Viens, APRN has a CMS MIPS Final Score of 83.6/100 (Quality: 78.1). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Molly Viens, APRN located? ▼
Molly Viens, APRN is located at 1 HAMPTON RD STE A306, Exeter, NH, 03833. Phone: (603) 929-1195.
What is Molly Viens, APRN's NPI number? ▼
Molly Viens, APRN's National Provider Identifier (NPI) is 1689288748, issued on 09/04/2020.
Does Molly Viens, APRN prescribe more brand-name or generic drugs? ▼
Molly Viens, APRN's prescribing is 9% brand-name and 91% generic drugs by claim count, with $228K 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 Molly Viens, APRN prescribe most often? ▼
Based on 2023 Medicare Part D data, Molly Viens, APRN's most frequently prescribed drugs include Atorvastatin Calcium, Lisinopril, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Molly Viens, APRN accept Medicare? ▼
Molly Viens, APRN appears in CMS Medicare data with 4,029 Part D claims and 686 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Molly Viens, APRN's credentials? ▼
Molly Viens, APRN's NPI is 1689288748 with credentials APRN. 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.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- 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.
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.