NPI registry status
Active
2026 NPPES data Psychiatric/Mental Health Nurse Practitioner NPI 1003383795 NP
Verify on CMS → Phina Mayu, NP
Psychiatric/Mental Health Nurse Practitioner in Providence, Rhode Island.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 40,776 in Psychiatric/Mental Health 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
788
Medicare Part D claims · 163 beneficiaries · Psychiatric/Mental Health Nurse Practitioner avg: 927
Industry payments
$449.18
6 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Phina Mayu, NP filed 788 Medicare Part D claims in 2023 as a Psychiatric/Mental Health Nurse Practitioner in Providence, Rhode Island.
- 788
- Part D claims, 2023
- $449.18
- industry payments (Sunshine Act)
- ≥71st
- 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 Phina Mayu, NP
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1003383795), first enumerated 10/31/2018.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 788 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Industry payment transparency
$449.18 in reported industry payments (6 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- 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 1003383795 · Psychiatric/Mental Health Nurse Practitioner
NPI-10 · ENUM-RECENT · TAX-MID · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1003383795
- ENUM-RECENT 2018
- TAX-MID 41K Psychiatric/Mental Health
- RX-LIGHT 788
- BOOK-THIN 186 in Rhode Island
- PHOTO-ENUM Latricia Broaddus · 2018
Phina Mayu, NP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
788 ≥ 71st percentile 71% 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 Phina Mayu, NP?
Quality data not reportedPrimary specialty
Psychiatric/Mental Health Nurse Practitioner
Medicare Part D claims
788 15% vs specialty avg
Specialty distribution in Rhode Island
How Psychiatric/Mental Health Nurse Practitioner compares to other specialties among Rhode Island 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 Psychiatric/Mental Health 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 | 1003383795 |
|---|---|
| Specialty | Psychiatric/Mental Health Nurse Practitioner |
| Credentials | NP |
| Gender | Female |
| NPI Issued | 10/31/2018 |
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 Phina Mayu, NP. Source: openpaymentsdata.cms.gov.
Total received
$449
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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
788
Total Claims
$37K
Total Drug Cost
163
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,605
- Total Day Supply
- 47,445
- Generic Drug Cost
- $11K
Patient Demographics
- Average Patient Age
- 68.9 years
- Avg HCC Risk Score
- 1.14
- Gender Split
- 55% female / 45% male
- Age Distribution
- <65: 35, 65-74: 86, 75-84: 30, 85+: 12
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Phina Mayu, NP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Lisinopril
Lisinopril
37 claims
- Amlodipine Besylate
Amlodipine Besylate
36 claims
- Atorvastatin Calcium
Atorvastatin Calcium
34 claims
- Buspirone Hcl
Buspirone Hcl
33 claims
- Gabapentin
Gabapentin
33 claims
- Levothyroxine Sodium
Levothyroxine Sodium
31 claims
- Omeprazole
Omeprazole
28 claims
- Fluoxetine Hcl
Fluoxetine Hcl
21 claims
| Drug | Claims |
|---|---|
| Lisinopril | 37 |
| Amlodipine Besylate | 36 |
| Atorvastatin Calcium | 34 |
| Buspirone Hcl | 33 |
| Gabapentin | 33 |
| Levothyroxine Sodium | 31 |
| Omeprazole | 28 |
| Fluoxetine Hcl | 21 |
| Metformin Hcl | 21 |
| Rosuvastatin Calcium | 20 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Psychiatric/Mental Health Nurse Practitioner in RI →
All providers in Rhode Island →
Compare specialties →
Psychiatric/Mental Health Nurse Practitioner Overview
How Phina Mayu, NP fits within the Psychiatric/Mental Health Nurse Practitioner landscape nationally.
40,776
Psychiatric/Mental Health Nurse Practitioner Providers in US
54
States with Psychiatric/Mental Health Nurse Practitioner
927
Avg Claims per Provider
Phina Mayu, NP's 788 claims are below the specialty average of 927.
Nationwide Psychiatric/Mental Health Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Mayu, both outside Rhode Island so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2018)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Psychiatric/Mental Health Nurse Practitioner Providers in Rhode Island
Other clinicians with the same primary specialty enrolled in Rhode Island, drawn from the same CMS NPPES roster as Mayu.
One of 186 Psychiatric/Mental Health Nurse Practitioner providers enrolled in Rhode Island, 5 are shown here.
Dr. Julianne Abramson
FNP, PMHNP
West Warwick, RI
Dr. Munirat Adebimpe
PMHNP-BC
Providence, RI
Dr. Falashade Adewuyi
PMHNP-BC
Providence, RI
Dr. Katelyn Agnew
PMHNP-BC
Riverside, RI
Dr. Linda Aguiar
PMHNP-BC
Providence, RI
Compare Psychiatric/Mental Health Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Phina Mayu, NP's specialty? ▼
Phina Mayu, NP specializes in Psychiatric/Mental Health Nurse Practitioner and practices in Providence, Rhode Island. Credentials: NP.
How much does Phina Mayu, NP prescribe under Medicare Part D? ▼
In 2023, Phina Mayu, NP wrote 788 Medicare Part D claims totaling $37K in drug costs for 163 beneficiaries.
Where is Phina Mayu, NP located? ▼
Phina Mayu, NP is located at 1 RANDALL SQ, Providence, RI, 02904. Phone: (401) 274-6339.
What is Phina Mayu, NP's NPI number? ▼
Phina Mayu, NP's National Provider Identifier (NPI) is 1003383795, issued on 10/31/2018.
How many Psychiatric/Mental Health Nurse Practitioner providers are there in the US? ▼
There are 40,776 Psychiatric/Mental Health Nurse Practitioner providers across 54 states in the US. The average Psychiatric/Mental Health Nurse Practitioner provider writes 927 Medicare Part D claims per year.
What drugs does Phina Mayu, NP prescribe most often? ▼
Based on 2023 Medicare Part D data, Phina Mayu, NP's most frequently prescribed drugs include Lisinopril, Amlodipine Besylate, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Phina Mayu, NP accept Medicare? ▼
Phina Mayu, NP appears in CMS Medicare data with 788 Part D claims and 163 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Phina Mayu, NP's credentials? ▼
Phina Mayu, NP's NPI is 1003383795 with credentials NP. 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.