NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1144731985 FNP-BC
Verify on CMS → Crystal Massey, FNP-BC
Family Nurse Practitioner in Booneville, 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 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 · 773 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
70%
generic claims · 29% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$17.29
1 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Crystal Massey, FNP-BC filed 11,739 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Booneville, Mississippi, prescribing 70% generic.
- 12K
- Part D claims, 2023
- 70%
- generic prescribing
- $17.29
- industry payments (Sunshine Act)
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.
Crystal Massey, FNP-BC's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
11,739 Top 2% higher than 98% 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 Crystal Massey, FNP-BC?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
11,739 10× 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).
Crystal Massey, FNP-BC appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding FNP-BC credentials at 208 N 1ST ST, Booneville, MS, 38829, with a listed phone of (662) 728-3313. NPI 1144731985 was issued on 10/19/2017.
Medicare Part D records for calendar year 2023 show 11,739 prescription claims written by this provider, covering 773 Medicare beneficiaries and totaling roughly $4.5 million in drug spend, split 29% brand-name and 70% generic by claim count, with an opioid prescribing rate of 0.3%.
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 | 1144731985 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | FNP-BC |
| Gender | Female |
| NPI Issued | 10/19/2017 |
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 Crystal Massey, FNP-BC. Source: openpaymentsdata.cms.gov.
Total received
$17
Largest payer
ABBVIE INC.
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 · Above average
Crystal Massey, FNP-BC - brand share 29.0%
Family Nurse Practitioner average
29% brand-name claims vs 70% generic, on 11,739 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.
11,739
Total Claims
$4.5M
Total Drug Cost
773
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 20,617
- Total Day Supply
- 605,429
- Brand vs Generic
- 29% brand / 70% generic
- Brand Drug Cost
- $4.2M
- Generic Drug Cost
- $267K
- Opioid Claims
- 41 (0.3% rate)
- Antibiotic Claims
- 124
Patient Demographics
- Average Patient Age
- 71.2 years
- Avg HCC Risk Score
- 1.58
- Gender Split
- 55% female / 45% male
- Age Distribution
- <65: 128, 65-74: 382, 75-84: 222, 85+: 41
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Crystal Massey, FNP-BC prescribes most
Top Medicare Part D drugs by claim count, 2023
- Ozempic
Ozempic
592 claims
- Atorvastatin Calcium
Atorvastatin Calcium
405 claims
- Gabapentin
Gabapentin
400 claims
- Eliquis
Eliquis
331 claims
- Lisinopril
Lisinopril
295 claims
- Trelegy Ellipta
Trelegy Ellipta
267 claims
- Rosuvastatin Calcium 221
Rosuvastatin Calcium
221 claims
- Amlodipine Besylate 219
Amlodipine Besylate
219 claims
| Drug | Claims |
|---|---|
| Ozempic Semaglutide | 592 |
| Atorvastatin Calcium | 405 |
| Gabapentin | 400 |
| Eliquis Apixaban | 331 |
| Lisinopril | 295 |
| Trelegy Ellipta Fluticasone/Umeclidin/Vilanter | 267 |
| Rosuvastatin Calcium | 221 |
| Amlodipine Besylate | 219 |
| Levothyroxine Sodium | 219 |
| Furosemide | 217 |
* 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 Crystal Massey, FNP-BC 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
Crystal Massey, FNP-BC's 11,739 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 Massey.
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 Crystal Massey, FNP-BC's specialty? ▼
Crystal Massey, FNP-BC specializes in Family Nurse Practitioner and practices in Booneville, Mississippi. Credentials: FNP-BC.
How much does Crystal Massey, FNP-BC prescribe under Medicare Part D? ▼
In 2023, Crystal Massey, FNP-BC wrote 11,739 Medicare Part D claims totaling $4.5M in drug costs for 773 beneficiaries.
Where is Crystal Massey, FNP-BC located? ▼
Crystal Massey, FNP-BC is located at 208 N 1ST ST, Booneville, MS, 38829. Phone: (662) 728-3313.
What is Crystal Massey, FNP-BC's NPI number? ▼
Crystal Massey, FNP-BC's National Provider Identifier (NPI) is 1144731985, issued on 10/19/2017.
Does Crystal Massey, FNP-BC prescribe more brand-name or generic drugs? ▼
Crystal Massey, FNP-BC's prescribing is 29% brand-name and 70% generic drugs by claim count, with $4.2M in brand drug costs.
Does Crystal Massey, FNP-BC prescribe opioids? ▼
Yes, Crystal Massey, FNP-BC had 41 opioid claims in 2023 with an opioid prescribing rate of 0.3%.
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 Crystal Massey, FNP-BC prescribe most often? ▼
Based on 2023 Medicare Part D data, Crystal Massey, FNP-BC's most frequently prescribed drugs include Ozempic, Atorvastatin Calcium, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Crystal Massey, FNP-BC accept Medicare? ▼
Crystal Massey, FNP-BC appears in CMS Medicare data with 11,739 Part D claims and 773 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Crystal Massey, FNP-BC's credentials? ▼
Crystal Massey, FNP-BC's NPI is 1144731985 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
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.