CYNTHIA CHIAKU
Nurse Practitioner in NEW PORT RICHEY, Florida. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.
What the federal data shows
CYNTHIA CHIAKU filed 404 Medicare Part D claims in 2023 as a Nurse Practitioner in NEW PORT RICHEY, Florida, prescribing 96% generic.
- 404
- Part D claims, 2023
- 96%
- generic prescribing
- $237.25
- 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.
CYNTHIA CHIAKU's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023 — across all CMS prescribers nationally
404 Top 38% higher than 62% 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 CYNTHIA CHIAKU?
Quality data not reportedPrimary specialty
Medicare Part D claims
Specialty distribution in Florida
How Nurse Practitioner compares to other specialties among Florida providers
Nurse Practitioner share within Florida
Nurse Practitioner is one of the more visible NUCC categories in Florida
Each bar reflects the share of in-state providers whose primary NUCC taxonomy matches the specialty. Long tail of ~690 NUCC codes folded into "Other" to keep the comparison legible.
Specialty board-certification context
Estimated specialty board-certified rate — Nurse Practitioner (ABMS / AOA reference)
- Est. board-certified rate
- 78%
- Nurse Practitioner ABMS/AOA estimate
Est. board-certified rate (Nurse Practitioner) — ABMS / AOA estimate
Verify credentials
- Verify via ABMS free public lookup
- Verify via AOA osteopathic boards
- Specialty volume Nurse Practitioner US NPIs
Specialty board-certified rate — Nurse Practitioner estimate
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus Maintenance of Certification cycles. CMS does not publish a per-provider board-certification field; the figure shown is the specialty-level estimated rate from ABMS / AOA reference data.
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).
CYNTHIA CHIAKU appears in the CMS NPPES registry as a Nurse Practitioner provider at 5957 ROWAN RD, NEW PORT RICHEY, FL, 34653, with a listed phone of (352) 518-2000. NPI 1255963070 was issued on 02/10/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CHIAKU most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.
Medicare Part D records for calendar year 2023 show 404 prescription claims written by this provider, covering 43 Medicare beneficiaries and totaling roughly $35K in drug spend, split 4% brand-name and 96% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.
Nurse Practitioner is a high-volume specialty nationwide, with 87,227 enrolled providers across 56 states and an average of 1,084 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 | 1255963070 |
|---|---|
| Specialty | Nurse Practitioner |
| Gender | Female |
| NPI Issued | 02/10/2020 |
Verify this provider's license
PlainDoctor pulls this profile from the CMS NPPES public registry. Confirm CYNTHIA CHIAKU's current license status, disciplinary history, and board certifications with the Florida Board of Medicine in Florida before relying on this page for a clinical or care decision.
How we sourced this profile
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 CYNTHIA CHIAKU. Source: openpaymentsdata.cms.gov.
Total received
$237
Largest payer
Neurocrine Biosciences, 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.
License & disciplinary context — Florida FLDOH 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 ~75K Florida medical licensees in 2023 — they are NOT specific to CYNTHIA CHIAKU. To verify CYNTHIA CHIAKU's current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
FLDOH 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 Florida disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Generic-heavy
4% brand-name claims vs 96% generic, on 404 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.
Prescribing Breakdown
- 30-Day Fills
- 552
- Total Day Supply
- 16,062
- Brand vs Generic
- 4% brand / 96% generic
- Brand Drug Cost
- $25K
- Generic Drug Cost
- $10K
Patient Demographics
- Average Patient Age
- 54.2 years
- Avg HCC Risk Score
- 1.46
- Gender Split
- 65% female / 35% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What CYNTHIA CHIAKU prescribes most
Top Medicare Part D drugs by claim count, 2023
- Fluoxetine Hcl
Fluoxetine Hcl
37 claims
- Paroxetine Hcl
Paroxetine Hcl
31 claims
- Clonazepam
Clonazepam
29 claims
- Quetiapine Fumarate
Quetiapine Fumarate
28 claims
- Sertraline Hcl
Sertraline Hcl
25 claims
- Buspirone Hcl
Buspirone Hcl
24 claims
- Duloxetine Hcl
Duloxetine Hcl
19 claims
- Lamotrigine
Lamotrigine
19 claims
| Drug | Claims |
|---|---|
| Fluoxetine Hcl | 37 |
| Paroxetine Hcl | 31 |
| Clonazepam | 29 |
| Quetiapine Fumarate | 28 |
| Sertraline Hcl | 25 |
| Buspirone Hcl | 24 |
| Duloxetine Hcl | 19 |
| Lamotrigine | 19 |
| Aripiprazole | 14 |
| Olanzapine | 13 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nurse Practitioner Overview
How CYNTHIA CHIAKU fits within the Nurse Practitioner landscape nationally.
CYNTHIA CHIAKU's 404 claims are below the specialty average of 1,084.
Nearby Nurse Practitioner Providers in Florida
Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as CHIAKU.
Compare Nurse Practitioner nationally: see state-by-state distribution →
Healthcare Guides
Learn more about finding, verifying, and understanding healthcare providers.
Explore Florida
Frequently Asked Questions
What is CYNTHIA CHIAKU's specialty? ▼
How much does CYNTHIA CHIAKU prescribe under Medicare Part D? ▼
Where is CYNTHIA CHIAKU located? ▼
What is CYNTHIA CHIAKU's NPI number? ▼
Does CYNTHIA CHIAKU prescribe more brand-name or generic drugs? ▼
How many Nurse Practitioner providers are there in the US? ▼
What drugs does CYNTHIA CHIAKU prescribe most often? ▼
Does CYNTHIA CHIAKU accept Medicare? ▼
How can I verify CYNTHIA CHIAKU's credentials? ▼
Data Sources
- 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