NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1609895580 FNP
Verify on CMS → Christina Griffiths, FNP
Family Nurse Practitioner in Ahoskie, North Carolina.
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
12K
Medicare Part D claims · 878 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
86%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$42.71
2 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Christina Griffiths, FNP filed 12,068 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Ahoskie, North Carolina, prescribing 86% generic.
- 12K
- Part D claims, 2023
- 86%
- generic prescribing
- $42.71
- industry payments (Sunshine Act)
- ≥98th
- pct by Part D claim volume (lower-bound band)
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.
Christina Griffiths, FNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
12,068 ≥ 98th percentile 98% of 1,370,886 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Christina Griffiths, FNP?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
12,068 10× vs specialty avg
Specialty distribution in North Carolina
How Family Nurse Practitioner compares to other specialties among North Carolina 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).
Christina Griffiths, FNP appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding FNP credentials at 120 HEALTH CENTER DR, Ahoskie, NC, 27910, with a listed phone of (252) 332-3548. NPI 1609895580 was issued on 07/19/2006.
Medicare Part D records for calendar year 2023 show 12,068 prescription claims written by this provider, covering 878 Medicare beneficiaries and totaling roughly $1.3 million in drug spend, split 12% brand-name and 86% generic by claim count, with an opioid prescribing rate of 2.4%.
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 | 1609895580 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | FNP |
| Gender | Male |
| NPI Issued | 07/19/2006 |
Hospital and facility affiliations
Facilities where Christina Griffiths, 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.
Proactive Therapy OF North Carolina Inc
Ahoskie, NC
Roanoke Chowan Community Health Center Inc
Murfreesboro, NC
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 Christina Griffiths, FNP. Source: openpaymentsdata.cms.gov.
Total received
$43
Largest payer
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
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
Christina Griffiths, FNP - brand share 12.0%
Family Nurse Practitioner average
12% brand-name claims vs 86% generic, on 12,068 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.
12,068
Total Claims
$1.3M
Total Drug Cost
878
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 23,763
- Total Day Supply
- 689,867
- Brand vs Generic
- 12% brand / 86% generic
- Brand Drug Cost
- $1.1M
- Generic Drug Cost
- $222K
- Opioid Claims
- 286 (2.4% rate)
- Antibiotic Claims
- 228
Patient Demographics
- Average Patient Age
- 73.3 years
- Avg HCC Risk Score
- 1.30
- Gender Split
- 72% female / 28% male
- Age Distribution
- <65: 103, 65-74: 379, 75-84: 280, 85+: 116
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Christina Griffiths, FNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Rosuvastatin Calcium
Rosuvastatin Calcium
576 claims
- Amlodipine Besylate
Amlodipine Besylate
548 claims
- Metformin Hcl Er
Metformin Hcl Er
511 claims
- Atorvastatin Calcium
Atorvastatin Calcium
385 claims
- Omeprazole
Omeprazole
378 claims
- Levothyroxine Sodium
Levothyroxine Sodium
311 claims
- Hydrochlorothiazide
Hydrochlorothiazide
297 claims
- Gabapentin
Gabapentin
275 claims
| Drug | Claims |
|---|---|
| Rosuvastatin Calcium | 576 |
| Amlodipine Besylate | 548 |
| Metformin Hcl Er Metformin Hcl | 511 |
| Atorvastatin Calcium | 385 |
| Omeprazole | 378 |
| Levothyroxine Sodium | 311 |
| Hydrochlorothiazide | 297 |
| Gabapentin | 275 |
| Pantoprazole Sodium | 242 |
| Simvastatin | 240 |
* 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 Christina Griffiths, FNP 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
Christina Griffiths, FNP's 12,068 claims are above the specialty average of 1,222.
Nearby Family Nurse Practitioner Providers in North Carolina
Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as Griffiths.
Dr. Aloysius Abaya
FNP
Wilson, NC
Dr. Megan Abbott
FNP-C
Asheville, NC
Dr. Sude Abdulahi
NP
Wake Forest, NC
Dr. Gwen Abdulhafid
NP
Sylva, NC
Dr. Natalie Abernathy
FNP-C
Connelly Springs, NC
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 North Carolina 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
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
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 North Carolina
Frequently Asked Questions
What is Christina Griffiths, FNP's specialty? ▼
Christina Griffiths, FNP specializes in Family Nurse Practitioner and practices in Ahoskie, North Carolina. Credentials: FNP.
How much does Christina Griffiths, FNP prescribe under Medicare Part D? ▼
In 2023, Christina Griffiths, FNP wrote 12,068 Medicare Part D claims totaling $1.3M in drug costs for 878 beneficiaries.
Where is Christina Griffiths, FNP located? ▼
Christina Griffiths, FNP is located at 120 HEALTH CENTER DR, Ahoskie, NC, 27910. Phone: (252) 332-3548.
What is Christina Griffiths, FNP's NPI number? ▼
Christina Griffiths, FNP's National Provider Identifier (NPI) is 1609895580, issued on 07/19/2006.
Does Christina Griffiths, FNP prescribe more brand-name or generic drugs? ▼
Christina Griffiths, FNP's prescribing is 12% brand-name and 86% generic drugs by claim count, with $1.1M in brand drug costs.
Does Christina Griffiths, FNP prescribe opioids? ▼
Yes, Christina Griffiths, FNP had 286 opioid claims in 2023 with an opioid prescribing rate of 2.4%.
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 Christina Griffiths, FNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Christina Griffiths, FNP's most frequently prescribed drugs include Rosuvastatin Calcium, Amlodipine Besylate, Metformin Hcl Er. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Christina Griffiths, FNP accept Medicare? ▼
Christina Griffiths, FNP appears in CMS Medicare data with 12,068 Part D claims and 878 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Christina Griffiths, FNP's credentials? ▼
Christina Griffiths, FNP's NPI is 1609895580 with credentials 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
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.