NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1629614995
Verify on CMS → Nikisha Onyenezi
Family Nurse Practitioner in Houston, Texas.
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
138
Medicare Part D claims · Family Nurse Practitioner avg: 1K
Generic prescribing
78%
generic claims · 22% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Nikisha Onyenezi filed 138 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Houston, Texas, prescribing 78% generic.
- 138
- Part D claims, 2023
- 78%
- generic prescribing
- ≥35th
- 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.
Federal trust snapshot
What official records show about Nikisha Onyenezi
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1629614995), first enumerated 11/21/2019.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 138 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- State context
State board disciplinary context
Texas statewide board action statistics are published annually — these figures describe aggregate state activity, not Nikisha Onyenezi's individual license status. Verify directly with the state medical board.
Source: TMB annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1629614995 · Family Nurse Practitioner
NPI-10 · ENUM-RECENT · TAX-MEGA · RX-LIGHT · BOOK-MID · PHOTO-ENUM
- NPI-10 1629614995
- ENUM-RECENT 2019
- TAX-MEGA 211K Family Nurse
- RX-LIGHT 138
- BOOK-MID 18,789 in Texas
- PHOTO-ENUM Josephine Chambers · 2019
Nikisha Onyenezi's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
138 ≥ 35th percentile 35% 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 Nikisha Onyenezi?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
138 89% vs specialty avg
Specialty distribution in Texas
How Family Nurse Practitioner compares to other specialties among Texas 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).
Practice Address
Provider Details
| NPI | 1629614995 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Gender | Female |
| NPI Issued | 11/21/2019 |
License & disciplinary context - Texas TMB 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~77K Texas medical licensees in 2023 - they are NOT specific to Nikisha Onyenezi. To verify Nikisha Onyenezi's current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases
TMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Nikisha Onyenezi - brand share 22.0%
Family Nurse Practitioner average
22% brand-name claims vs 78% generic, on 138 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.
138
Total Claims
$15K
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 141
- Total Day Supply
- 3,743
- Brand vs Generic
- 22% brand / 78% generic
- Brand Drug Cost
- $13K
- Generic Drug Cost
- $2K
Patient Demographics
- Average Patient Age
- 83.0 years
- Avg HCC Risk Score
- 2.31
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Nikisha Onyenezi prescribes most
Top Medicare Part D drugs by claim count, 2023
- Ezetimibe
Ezetimibe
12 claims
- Fenofibrate
Fenofibrate
12 claims
- Clopidogrel
Clopidogrel
11 claims
- Lactulose
Lactulose
11 claims
| Drug | Claims |
|---|---|
| Ezetimibe | 12 |
| Fenofibrate Fenofibrate Nanocrystallized | 12 |
| Clopidogrel Clopidogrel Bisulfate | 11 |
| Lactulose | 11 |
* 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 Nikisha Onyenezi 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
Nikisha Onyenezi's 138 claims are below the specialty average of 1,222.
Nationwide Family Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Onyenezi, both outside Texas so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2019)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Family Nurse Practitioner Providers in Texas
Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as Onyenezi.
One of 18,789 Family Nurse Practitioner providers enrolled in Texas, 5 are shown here.
Dr. Ashley Aaron
FNP
Waco, TX
Dr. Christina Aaron
FNP
Texarkana, TX
Dr. Lori Aaron
FNP-C
Frisco, TX
Dr. Lauren Aase
FNP
Sheppard Afb, TX
Olivia Ababio
Cypress, TX
Compare Family Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Nikisha Onyenezi's specialty? ▼
Nikisha Onyenezi specializes in Family Nurse Practitioner and practices in Houston, Texas.
How much does Nikisha Onyenezi prescribe under Medicare Part D? ▼
In 2023, Nikisha Onyenezi wrote 138 Medicare Part D claims totaling $15K in drug costs for N/A beneficiaries.
Where is Nikisha Onyenezi located? ▼
Nikisha Onyenezi is located at 12121 RICHMOND AVE STE 226, Houston, TX, 77082. Phone: (713) 468-2358.
What is Nikisha Onyenezi's NPI number? ▼
Nikisha Onyenezi's National Provider Identifier (NPI) is 1629614995, issued on 11/21/2019.
Does Nikisha Onyenezi prescribe more brand-name or generic drugs? ▼
Nikisha Onyenezi's prescribing is 22% brand-name and 78% generic drugs by claim count, with $13K 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 Nikisha Onyenezi prescribe most often? ▼
Based on 2023 Medicare Part D data, Nikisha Onyenezi's most frequently prescribed drugs include Ezetimibe, Fenofibrate, Clopidogrel. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Nikisha Onyenezi accept Medicare? ▼
Nikisha Onyenezi appears in CMS Medicare data with 138 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Nikisha Onyenezi's credentials? ▼
Nikisha Onyenezi's NPI is 1629614995. 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.