NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1639482672 CFNP
Verify on CMS → Kristin Carroll, CFNP
Family Nurse Practitioner in Flowood, Mississippi.
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
2K
Medicare Part D claims · 221 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
39%
generic claims · 61% 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
Kristin Carroll, CFNP filed 1,708 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Flowood, Mississippi, prescribing 39% generic.
- 2K
- Part D claims, 2023
- 39%
- 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.
Kristin Carroll, CFNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,708 Top 17% higher than 83% 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 Kristin Carroll, CFNP?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
1,708 40% vs specialty avg
Specialty distribution in Mississippi
How Family Nurse Practitioner compares to other specialties among Mississippi 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).
Kristin Carroll, CFNP appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding CFNP credentials at 2510 LAKELAND DR, Flowood, MS, 39232, with a listed phone of (601) 355-1234. NPI 1639482672 was issued on 07/20/2010.
Medicare Part D records for calendar year 2023 show 1,708 prescription claims written by this provider, covering 221 Medicare beneficiaries and totaling roughly $17.5 million in drug spend, split 61% brand-name and 39% 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 | 1639482672 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | CFNP |
| Gender | Female |
| NPI Issued | 07/20/2010 |
Brand vs generic prescribing mix · Brand-heavy
Kristin Carroll, CFNP - brand share 61.0%
Family Nurse Practitioner average
61% brand-name claims vs 39% generic, on 1,708 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.
1,708
Total Claims
$17.5M
Total Drug Cost
221
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,364
- Total Day Supply
- 66,521
- Brand vs Generic
- 61% brand / 39% generic
- Brand Drug Cost
- $17.5M
- Generic Drug Cost
- $51K
- Antibiotic Claims
- 23
Patient Demographics
- Average Patient Age
- 67.6 years
- Avg HCC Risk Score
- 1.30
- Gender Split
- 69% female / 31% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Kristin Carroll, CFNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Stelara
Stelara
549 claims
- Sodium Chloride 143
Sodium Chloride
143 claims
- Remicade 103
Remicade
103 claims
- Omeprazole 95
Omeprazole
95 claims
- Humira(Cf) Pen 64
Humira(Cf) Pen
64 claims
- Sulfasalazine 62
Sulfasalazine
62 claims
- Famotidine 57
Famotidine
57 claims
- Mesalamine 57
Mesalamine
57 claims
| Drug | Claims |
|---|---|
| Stelara Ustekinumab | 549 |
| Sodium Chloride 0.9 % Sodium Chloride | 143 |
| Remicade Infliximab | 103 |
| Omeprazole | 95 |
| Humira(Cf) Pen Adalimumab | 64 |
| Sulfasalazine | 62 |
| Famotidine | 57 |
| Mesalamine | 57 |
| Dicyclomine Hcl | 55 |
| Entyvio Vedolizumab | 50 |
* 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 Kristin Carroll, CFNP 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
Kristin Carroll, CFNP's 1,708 claims are above the specialty average of 1,222.
Nearby Family Nurse Practitioner Providers in Mississippi
Other clinicians with the same primary specialty enrolled in Mississippi, drawn from the same CMS NPPES roster as Carroll.
Dr. Sarah Abernathy
NP
Jackson, MS
Dr. Whitney Abraham
FNP-C
Columbus, MS
Brian Adams
Columbus, MS
Dr. Jody Adams
CFNP
Clinton, MS
Dr. Rebecca Adams
APRN
Jackson, MS
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 Mississippi 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 Kristin Carroll, CFNP's specialty? ▼
Kristin Carroll, CFNP specializes in Family Nurse Practitioner and practices in Flowood, Mississippi. Credentials: CFNP.
How much does Kristin Carroll, CFNP prescribe under Medicare Part D? ▼
In 2023, Kristin Carroll, CFNP wrote 1,708 Medicare Part D claims totaling $17.5M in drug costs for 221 beneficiaries.
Where is Kristin Carroll, CFNP located? ▼
Kristin Carroll, CFNP is located at 2510 LAKELAND DR, Flowood, MS, 39232. Phone: (601) 355-1234.
What is Kristin Carroll, CFNP's NPI number? ▼
Kristin Carroll, CFNP's National Provider Identifier (NPI) is 1639482672, issued on 07/20/2010.
Does Kristin Carroll, CFNP prescribe more brand-name or generic drugs? ▼
Kristin Carroll, CFNP's prescribing is 61% brand-name and 39% generic drugs by claim count, with $17.5M 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 Kristin Carroll, CFNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Kristin Carroll, CFNP's most frequently prescribed drugs include Stelara, Sodium Chloride, Remicade. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Kristin Carroll, CFNP accept Medicare? ▼
Kristin Carroll, CFNP appears in CMS Medicare data with 1,708 Part D claims and 221 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Kristin Carroll, CFNP's credentials? ▼
Kristin Carroll, CFNP's NPI is 1639482672 with credentials CFNP. 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.