NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1730530908 FNP-BC
Verify on CMS → Kristina Brown, FNP-BC
Family Nurse Practitioner in Derry, 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
1K
Medicare Part D claims · 507 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
71%
generic claims · 10% 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
Kristina Brown, FNP-BC filed 1,469 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Derry, New Hampshire, prescribing 71% generic.
- 1K
- Part D claims, 2023
- 71%
- 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.
Kristina Brown, FNP-BC's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,469 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 Kristina Brown, FNP-BC?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
1,469 20% 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).
Kristina Brown, FNP-BC appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding FNP-BC credentials at 85 W BROADWAY STE 200, Derry, NH, 03038, with a listed phone of (603) 475-3435. NPI 1730530908 was issued on 06/28/2016.
Medicare Part D records for calendar year 2023 show 1,469 prescription claims written by this provider, covering 507 Medicare beneficiaries and totaling roughly $111K in drug spend, split 10% brand-name and 71% generic by claim count.
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 | 1730530908 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | FNP-BC |
| Gender | Female |
| NPI Issued | 06/28/2016 |
Hospital and facility affiliations
Facilities where Kristina Brown, FNP-BC 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.
According to CMS billing records, Kristina Brown, FNP-BC is affiliated with 8 Medicare-billing facilities across 7 states.
Daniel Funsch JR, M.D., P.C.
Sarasota, FL
Dr Rebman Medical PA
Fredericksburg, VA
Ivy Medical Group PLLC
Concord, NH
Lumina Care Medical NJ LLC
Cedar Grove, NJ
Visavis Health Care Medical Group OF CT LLC
West Hartford, CT
Visavis Health Care Medical Group OF MA PLLC
Danvers, MA
Visavis Health Care Medical Group OF ME PLLC
Westbrook, ME
Visavis Health Care Medical Group OF NH LLC
Concord, 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
Kristina Brown, FNP-BC - brand share 10.0%
Family Nurse Practitioner average
10% brand-name claims vs 71% generic, on 1,469 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.
1,469
Total Claims
$111K
Total Drug Cost
507
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,480
- Total Day Supply
- 21,731
- Brand vs Generic
- 10% brand / 71% generic
- Brand Drug Cost
- $66K
- Generic Drug Cost
- $42K
Patient Demographics
- Average Patient Age
- 63.3 years
- Avg HCC Risk Score
- 1.09
- Gender Split
- 58% female / 42% male
- Age Distribution
- <65: 203, 65-74: 193, 75-84: 90, 85+: 21
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Kristina Brown, FNP-BC prescribes most
Top Medicare Part D drugs by claim count, 2023
- Buprenorphine-Nalo…
Buprenorphine-Naloxone
351 claims
- Paxlovid (Eua)
Paxlovid (Eua)
240 claims
- Suboxone 104
Suboxone
104 claims
- Dextroamphetamine-… 70
Dextroamphetamine-Amphetamine
70 claims
- Gabapentin 66
Gabapentin
66 claims
- Clonazepam 53
Clonazepam
53 claims
- Dextroamphetamine-… 45
Dextroamphetamine-Amphet Er
45 claims
- Lagevrio (Eua) 39
Lagevrio (Eua)
39 claims
| Drug | Claims |
|---|---|
| Buprenorphine-Naloxone Buprenorphine Hcl/Naloxone Hcl | 351 |
| Paxlovid (Eua) Nirmatrelvir/Ritonavir | 240 |
| Suboxone Buprenorphine Hcl/Naloxone Hcl | 104 |
| Dextroamphetamine-Amphetamine Dextroamphetamine/Amphetamine | 70 |
| Gabapentin | 66 |
| Clonazepam | 53 |
| Dextroamphetamine-Amphet Er Dextroamphetamine/Amphetamine | 45 |
| Lagevrio (Eua) Molnupiravir | 39 |
| Buprenorphine Hcl | 33 |
| Bupropion Xl Bupropion Hcl | 32 |
* 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 Kristina Brown, FNP-BC 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
Kristina Brown, FNP-BC's 1,469 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 Brown.
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
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Medical Specialties Explained
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Understanding Medicare Claims Data
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Explore New Hampshire
Frequently Asked Questions
What is Kristina Brown, FNP-BC's specialty? ▼
Kristina Brown, FNP-BC specializes in Family Nurse Practitioner and practices in Derry, New Hampshire. Credentials: FNP-BC.
How much does Kristina Brown, FNP-BC prescribe under Medicare Part D? ▼
In 2023, Kristina Brown, FNP-BC wrote 1,469 Medicare Part D claims totaling $111K in drug costs for 507 beneficiaries.
Where is Kristina Brown, FNP-BC located? ▼
Kristina Brown, FNP-BC is located at 85 W BROADWAY STE 200, Derry, NH, 03038. Phone: (603) 475-3435.
What is Kristina Brown, FNP-BC's NPI number? ▼
Kristina Brown, FNP-BC's National Provider Identifier (NPI) is 1730530908, issued on 06/28/2016.
Does Kristina Brown, FNP-BC prescribe more brand-name or generic drugs? ▼
Kristina Brown, FNP-BC's prescribing is 10% brand-name and 71% generic drugs by claim count, with $66K in brand drug costs.
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 Kristina Brown, FNP-BC prescribe most often? ▼
Based on 2023 Medicare Part D data, Kristina Brown, FNP-BC's most frequently prescribed drugs include Buprenorphine-Naloxone, Paxlovid (Eua), Suboxone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Kristina Brown, FNP-BC accept Medicare? ▼
Kristina Brown, FNP-BC appears in CMS Medicare data with 1,469 Part D claims and 507 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Kristina Brown, FNP-BC's credentials? ▼
Kristina Brown, FNP-BC's NPI is 1730530908 with credentials FNP-BC. 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.