NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1588174833 DNP, FNP
Verify on CMS → Oliver Uy, DNP, FNP
Family Nurse Practitioner in Vancouver, Washington.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 216,959 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
811
Medicare Part D claims · 161 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
87%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Oliver Uy, DNP, FNP filed 811 Medicare Part D claims in 2024 as a Family Nurse Practitioner in Vancouver, Washington, prescribing 87% generic.
- 811
- Part D claims, 2024
- 87%
- generic prescribing
- ≥72nd
- 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 Oliver Uy, DNP, FNP
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 1588174833), first enumerated 10/01/2017.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 811 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- State context
State board disciplinary context
Washington statewide board action statistics are published annually — these figures describe aggregate state activity, not Oliver Uy, DNP, FNP's individual license status. Verify directly with the state medical board.
Source: WMC 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 1588174833 · Family Nurse Practitioner
NPI-10 · ENUM-RECENT · TAX-MEGA · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1588174833
- ENUM-RECENT 2017
- TAX-MEGA 217K Family Nurse
- RX-LIGHT 811
- BOOK-LIGHT 3,181 in Washington
- PHOTO-ENUM Mary Cooper · 2017
Oliver Uy, DNP, FNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
811 ≥ 72nd percentile 72% of 1,416,883 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 · 2024
What does the federal data show about Oliver Uy, DNP, FNP?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
811 38% vs specialty avg
Specialty distribution in Washington
How Family Nurse Practitioner compares to other specialties among Washington 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 | 1588174833 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | DNP, FNP |
| Gender | Male |
| NPI Issued | 10/01/2017 |
Hospital and facility affiliations
Facilities where Oliver Uy, DNP, 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.
Peacehealth
Vancouver, WA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
License & disciplinary context - Washington WMC 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 ~34K Washington medical licensees in 2023 - they are NOT specific to Oliver Uy, DNP, FNP. To verify Oliver Uy, DNP, FNP's current license status, search the WMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
88
Total board actions, Washington 2023
Across 85 cases
2.59
Actions per 1,000 licensees
Washington statewide rate
probation
Most common action type
31 cases
WMC 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 Washington disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Oliver Uy, DNP, FNP - brand share 13.0%
Family Nurse Practitioner average
13% brand-name claims vs 87% generic, on 811 2024 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 2024.
811
Total Claims
$150K
Total Drug Cost
161
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,523.067
- Total Day Supply
- 44,190
- Brand vs Generic
- 13% brand / 87% generic
- Brand Drug Cost
- $128K
- Generic Drug Cost
- $23K
- Antibiotic Claims
- 24
Patient Demographics
- Average Patient Age
- 69.8 years
- Avg HCC Risk Score
- 5.53
- Gender Split
- 58% female / 42% male
- Age Distribution
- <65: 38, 65-74: 61, 75-84: 47, 85+: 15
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Oliver Uy, DNP, FNP prescribes most
Top Medicare Part D drugs by claim count, 2024
- Furosemide
Furosemide
113 claims
- Potassium Chloride
Potassium Chloride
63 claims
- Losartan Potassium
Losartan Potassium
59 claims
- Sevelamer Carbonate
Sevelamer Carbonate
51 claims
- Amlodipine Besylate
Amlodipine Besylate
46 claims
- Torsemide 38
Torsemide
38 claims
- Spironolactone 31
Spironolactone
31 claims
- Lisinopril 30
Lisinopril
30 claims
| Drug | Claims |
|---|---|
| Furosemide | 113 |
| Potassium Chloride | 63 |
| Losartan Potassium | 59 |
| Sevelamer Carbonate | 51 |
| Amlodipine Besylate | 46 |
| Torsemide | 38 |
| Spironolactone | 31 |
| Lisinopril | 30 |
| Bumetanide | 27 |
| Velphoro Sucroferric Oxyhydroxide | 26 |
* 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 Oliver Uy, DNP, FNP fits within the Family Nurse Practitioner landscape nationally.
216,959
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,302
Avg Claims per Provider
Oliver Uy, DNP, FNP's 811 claims are below the specialty average of 1,302.
Nationwide Family Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Uy, both outside Washington so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2017)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Family Nurse Practitioner Providers in Washington
Other clinicians with the same primary specialty enrolled in Washington, drawn from the same CMS NPPES roster as Uy.
One of 3,181 Family Nurse Practitioner providers enrolled in Washington, 5 are shown here.
Erin Aas
ARNP
Oak Harbor, WA
Amma Ababio
Sunnyside, WA
Kimberly Abbey
NP
Bellevue, WA
Mary Abbott
ARNP, FNP-C
Tacoma, WA
Nurto Abdulla
Seattle, WA
Compare Family Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Oliver Uy, DNP, FNP's specialty? ▼
Oliver Uy, DNP, FNP specializes in Family Nurse Practitioner and practices in Vancouver, Washington. Credentials: DNP, FNP.
How much does Oliver Uy, DNP, FNP prescribe under Medicare Part D? ▼
In 2024, Oliver Uy, DNP, FNP wrote 811 Medicare Part D claims totaling $150K in drug costs for 161 beneficiaries.
Where is Oliver Uy, DNP, FNP located? ▼
Oliver Uy, DNP, FNP is located at 15814 NE 72ND, Vancouver, WA, 98682. Phone: (360) 608-0394.
What is Oliver Uy, DNP, FNP's NPI number? ▼
Oliver Uy, DNP, FNP's National Provider Identifier (NPI) is 1588174833, issued on 10/01/2017.
Does Oliver Uy, DNP, FNP prescribe more brand-name or generic drugs? ▼
Oliver Uy, DNP, FNP's prescribing is 13% brand-name and 87% generic drugs by claim count, with $128K in brand drug costs.
How many Family Nurse Practitioner providers are there in the US? ▼
There are 216,959 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,302 Medicare Part D claims per year.
What drugs does Oliver Uy, DNP, FNP prescribe most often? ▼
Based on 2024 Medicare Part D data, Oliver Uy, DNP, FNP's most frequently prescribed drugs include Furosemide, Potassium Chloride, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Oliver Uy, DNP, FNP accept Medicare? ▼
Oliver Uy, DNP, FNP appears in CMS Medicare data with 811 Part D claims and 161 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Oliver Uy, DNP, FNP's credentials? ▼
Oliver Uy, DNP, FNP's NPI is 1588174833 with credentials DNP, 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 (2024). 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 August 2026 (NPPES) / 2024 (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 August 2026.