NPI registry status
Active
2026 NPPES data Critical Care Medicine Registered Nurse NPI 1649795287 NP
Verify on CMS → Eoin O'Neill, NP
Critical Care Medicine Registered Nurse in Bethpage, New York.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 6,553 in Critical Care Medicine Registered Nurse, 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
2K
Medicare Part D claims · 284 beneficiaries · Critical Care Medicine Registered Nurse avg: 752
Generic prescribing
83%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
30/100
▼ 54 pts below national avg 83.5 · Below average
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Eoin O'Neill, NP reported a CMS MIPS final score of 30/100 - below the 83.5 national average - and filed 2,415 Medicare Part D claims in 2023.
- 30/100
- MIPS score · -53 vs avg
- 2K
- Part D claims, 2023
- 83%
- generic prescribing
- ≥3rd
- pct among measured MIPS (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.
CMS NPPES provider registry desk
NPI 1649795287 · Critical Care Medicine Registered Nurse
NPI-10 · ENUM-RECENT · TAX-MID · MIPS-LOW · RX-MID · BOOK-THIN · PHOTO-FINISH
- NPI-10 1649795287
- ENUM-RECENT 2017
- TAX-MID 7K Critical Care
- MIPS-LOW 30/100
- RX-MID 2,415
- BOOK-THIN 442 in New York
- PHOTO-FINISH Andrea Lingenfelter · ±1.4
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Lisa Fields · lo…
Lisa Fields
26.4 MIPS pts
- Andrea Lingenfel…
Andrea Lingenfelter
28.6 MIPS pts
- O'Neill · this p…
O'Neill · this provider
30 MIPS pts
- Melinda Quarles …
Melinda Quarles
33 MIPS pts
- Sofiya Dupliy · …
Sofiya Dupliy
33.9 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Eoin O'Neill, NP's MIPS score vs every measured U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.
30 ≥ 3rd percentile 3% of 454,083 measured providers are in lower value bands
Each bar is a band; taller bars hold more measured providers. 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 whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Eoin O'Neill, NP sits
This provider among critical care medicine registered nurse peers
Across the 184 critical care medicine registered nurse providers who report both Medicare Part D prescribing and a MIPS quality score, Eoin O'Neill, NP writes more Part D claims than 95% of them and scores higher on MIPS quality than 2% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one critical care medicine registered nurse peer from a representative sample of 60; the gold marker is Eoin O'Neill, NP. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Eoin O'Neill, NP?
Below national averagePrimary specialty
Critical Care Medicine Registered Nurse
Medicare Part D claims
2,415 221% vs specialty avg
MIPS final score
30/100 53.5 pts vs avg
Specialty distribution in New York
How Critical Care Medicine Registered Nurse compares to other specialties among New York providers
Medicare quality performance, MIPS
Eoin O'Neill, NP's 2023 MIPS final score plotted against the Critical Care Medicine Registered Nurse national average
- MIPS Final Score
- 30/100
- vs 83.5 national avg · 2023 performance year
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 | 1649795287 |
|---|---|
| Specialty | Critical Care Medicine Registered Nurse |
| Credentials | NP |
| Gender | Male |
| NPI Issued | 08/04/2017 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
30
Final Score
Measured-score avg: 83.5
0
Quality
100
Cost
Reporting: Individual
License & disciplinary context - New York NYSBPMC 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 ~100K New York medical licensees in 2023 - they are NOT specific to Eoin O'Neill, NP. To verify Eoin O'Neill, NP's current license status, search the NYSBPMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
312
Total board actions, New York 2023
Across 302 cases
3.12
Actions per 1,000 licensees
New York statewide rate
probation
Most common action type
89 cases
NYSBPMC 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 New York disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Eoin O'Neill, NP - brand share 17.0%
Critical Care Medicine Registered Nurse average
17% brand-name claims vs 83% generic, on 2,415 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.
2,415
Total Claims
$191K
Total Drug Cost
284
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,415
- Total Day Supply
- 48,106
- Brand vs Generic
- 17% brand / 83% generic
- Brand Drug Cost
- $117K
- Generic Drug Cost
- $74K
- Opioid Claims
- 170 (7.0% rate)
- Antibiotic Claims
- 84
Patient Demographics
- Average Patient Age
- 76.2 years
- Avg HCC Risk Score
- 3.03
- Gender Split
- 65% female / 35% male
- Age Distribution
- <65: 39, 65-74: 81, 75-84: 95, 85+: 69
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Eoin O'Neill, NP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Clonazepam
Clonazepam
164 claims
- Alprazolam
Alprazolam
148 claims
- Levothyroxine Sodium
Levothyroxine Sodium
92 claims
- Divalproex Sodium
Divalproex Sodium
80 claims
- Eliquis
Eliquis
73 claims
- Lorazepam
Lorazepam
70 claims
- Amlodipine Besylate 65
Amlodipine Besylate
65 claims
- Oxycodone Hcl 57
Oxycodone Hcl
57 claims
| Drug | Claims |
|---|---|
| Clonazepam | 164 |
| Alprazolam | 148 |
| Levothyroxine Sodium | 92 |
| Divalproex Sodium | 80 |
| Eliquis Apixaban | 73 |
| Lorazepam | 70 |
| Amlodipine Besylate | 65 |
| Oxycodone Hcl | 57 |
| Quetiapine Fumarate | 44 |
| Gabapentin | 43 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Critical Care Medicine Registered Nurse in NY →
All providers in New York →
Compare specialties →
Critical Care Medicine Registered Nurse Overview
How Eoin O'Neill, NP fits within the Critical Care Medicine Registered Nurse landscape nationally.
6,553
Critical Care Medicine Registered Nurse Providers in US
53
States with Critical Care Medicine Registered Nurse
752
Avg Claims per Provider
Eoin O'Neill, NP's 2,415 claims are above the specialty average of 752.
Nationwide Critical Care Medicine Registered Nurse peers with similar MIPS or enrollment year
Two federal-record peer sets for O'Neill, both outside New York so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (30 here).
Same NPPES enumeration year (2017)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Critical Care Medicine Registered Nurse Providers in New York
Other clinicians with the same primary specialty enrolled in New York, drawn from the same CMS NPPES roster as O'Neill.
One of 442 Critical Care Medicine Registered Nurse providers enrolled in New York, 5 are shown here.
Dr. Anna Abeyta
RN
New York, NY
Dr. Lio Abrakhimora
REGISTERED NURSE RN
Hicksville, NY
Dr. Diego Acero
FNP
Manhasset, NY
Gaeun Ahn
New York, NY
Dr. Milinda Aiello
NP
Bronx, NY
Compare Critical Care Medicine Registered Nurse nationally: see state-by-state distribution →
Frequently Asked Questions
What is Eoin O'Neill, NP's specialty? ▼
Eoin O'Neill, NP specializes in Critical Care Medicine Registered Nurse and practices in Bethpage, New York. Credentials: NP.
How much does Eoin O'Neill, NP prescribe under Medicare Part D? ▼
In 2023, Eoin O'Neill, NP wrote 2,415 Medicare Part D claims totaling $191K in drug costs for 284 beneficiaries.
What is Eoin O'Neill, NP's Medicare quality score? ▼
Eoin O'Neill, NP has a CMS MIPS Final Score of 30/100 (Quality: 0, Cost: 100). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Eoin O'Neill, NP located? ▼
Eoin O'Neill, NP is located at 4295 HEMPSTEAD TPKE, Bethpage, NY, 11714. Phone: (516) 520-2434.
What is Eoin O'Neill, NP's NPI number? ▼
Eoin O'Neill, NP's National Provider Identifier (NPI) is 1649795287, issued on 08/04/2017.
Does Eoin O'Neill, NP prescribe more brand-name or generic drugs? ▼
Eoin O'Neill, NP's prescribing is 17% brand-name and 83% generic drugs by claim count, with $117K in brand drug costs.
Does Eoin O'Neill, NP prescribe opioids? ▼
Yes, Eoin O'Neill, NP had 170 opioid claims in 2023 with an opioid prescribing rate of 7.0%.
How many Critical Care Medicine Registered Nurse providers are there in the US? ▼
There are 6,553 Critical Care Medicine Registered Nurse providers across 53 states in the US. The average Critical Care Medicine Registered Nurse provider writes 752 Medicare Part D claims per year.
What drugs does Eoin O'Neill, NP prescribe most often? ▼
Based on 2023 Medicare Part D data, Eoin O'Neill, NP's most frequently prescribed drugs include Clonazepam, Alprazolam, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Eoin O'Neill, NP accept Medicare? ▼
Eoin O'Neill, NP appears in CMS Medicare data with 2,415 Part D claims and 284 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Eoin O'Neill, NP's credentials? ▼
Eoin O'Neill, NP's NPI is 1649795287 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.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- 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.