NPI registry status
Active
2026 NPPES data Emergency Registered Nurse NPI 1720623275 ARNP
Verify on CMS → Amaya McCarthy, ARNP
Emergency Registered Nurse in Fernandina Beach, Florida.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 4,729 in Emergency 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
233
Medicare Part D claims · 139 beneficiaries · Emergency Registered Nurse avg: 743
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
81.9/100
▼ 2 pts below national avg 83.5 · Above neutral
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Amaya McCarthy, ARNP reported a CMS MIPS final score of 81.9/100 - below the 83.5 national average - and filed 233 Medicare Part D claims in 2024.
- 81.9/100
- MIPS score · -2 vs avg
- 233
- Part D claims, 2024
- 89%
- generic prescribing
- ≥32nd
- 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.
Federal trust snapshot
What official records show about Amaya McCarthy, ARNP
Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1720623275), first enumerated 11/07/2019.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 233 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
Reported a CMS MIPS final score of 81.9/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- 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
Florida statewide board action statistics are published annually — these figures describe aggregate state activity, not Amaya McCarthy, ARNP's individual license status. Verify directly with the state medical board.
Source: FLDOH 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 1720623275 · Emergency Registered Nurse
NPI-10 · ENUM-RECENT · TAX-NARROW · MIPS-INLINE · RX-LIGHT · BOOK-THIN · PHOTO-FINISH
- NPI-10 1720623275
- ENUM-RECENT 2019
- TAX-NARROW 4,729
- MIPS-INLINE 81.9/100
- RX-LIGHT 233
- BOOK-THIN 236 in Florida
- PHOTO-FINISH Michael Brandon, APR… · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Jai Laitinen, FN…
Jai Laitinen, FNP-BC
81.6 MIPS pts
- McCarthy · this …
McCarthy · this provider
81.9 MIPS pts
- Michael Brandon,…
Michael Brandon, APRN-CNP
81.9 MIPS pts
- Sheila Cowart, R…
Sheila Cowart, RN
82 MIPS pts
- Hannah Smith · h…
Hannah Smith
82.3 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Amaya McCarthy, ARNP'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.
82 ≥ 32nd percentile 32% 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 Amaya McCarthy, ARNP sits
This provider among emergency registered nurse peers
Across the 144 emergency registered nurse providers who report both Medicare Part D prescribing and a MIPS quality score, Amaya McCarthy, ARNP writes more Part D claims than 55% of them and scores higher on MIPS quality than 33% - 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 emergency registered nurse peer from a representative sample of 60; the gold marker is Amaya McCarthy, ARNP. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Amaya McCarthy, ARNP?
Near national averagePrimary specialty
Emergency Registered Nurse
Medicare Part D claims
233 69% vs specialty avg
MIPS final score
81.9/100 1.6 pts vs avg
Specialty distribution in Florida
How Emergency Registered Nurse compares to other specialties among Florida providers
Medicare quality performance, MIPS
Amaya McCarthy, ARNP's 2023 MIPS final score plotted against the Emergency Registered Nurse national average
- MIPS Final Score
- 81.9/100
- 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 | 1720623275 |
|---|---|
| Specialty | Emergency Registered Nurse |
| Credentials | ARNP |
| Gender | Female |
| NPI Issued | 11/07/2019 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
81.9011
Final Score
Measured-score avg: 83.5
72.4303
Quality
59.5972
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Amaya McCarthy, ARNP 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.
University OF Florida Jacksonville Physicians, Inc.
Jacksonville, FL
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 - 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 Amaya McCarthy, ARNP. To verify Amaya McCarthy, ARNP's current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
480
Total board actions, Florida 2023
Across 467 cases
6.40
Actions per 1,000 licensees
Florida statewide rate
monetary fine
Most common action type
138 cases
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 · Typical
Amaya McCarthy, ARNP - brand share 11.0%
Emergency Registered Nurse average
11% brand-name claims vs 89% generic, on 233 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.
233
Total Claims
$2K
Total Drug Cost
139
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 245.667
- Total Day Supply
- 2,636
- Brand vs Generic
- 11% brand / 89% generic
- Brand Drug Cost
- $607
- Generic Drug Cost
- $2K
- Antibiotic Claims
- 91
Patient Demographics
- Average Patient Age
- 70.1 years
- Avg HCC Risk Score
- 1.20
- Gender Split
- 62% female / 38% male
- Age Distribution
- <65: 23, 65-74: 77, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Amaya McCarthy, ARNP prescribes most
Top Medicare Part D drugs by claim count, 2024
- Prednisone
Prednisone
41 claims
- Cephalexin
Cephalexin
30 claims
- Azithromycin 16
Azithromycin
16 claims
- Amoxicillin-Clavul… 15
Amoxicillin-Clavulanate Potass
15 claims
- Fluticasone Propio… 12
Fluticasone Propionate
12 claims
| Drug | Claims |
|---|---|
| Prednisone | 41 |
| Cephalexin | 30 |
| Azithromycin | 16 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 15 |
| Fluticasone Propionate | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Emergency Registered Nurse Overview
How Amaya McCarthy, ARNP fits within the Emergency Registered Nurse landscape nationally.
4,729
Emergency Registered Nurse Providers in US
54
States with Emergency Registered Nurse
743
Avg Claims per Provider
Amaya McCarthy, ARNP's 233 claims are below the specialty average of 743.
Nationwide Emergency Registered Nurse peers with similar MIPS or enrollment year
Two federal-record peer sets for McCarthy, both outside Florida so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (81.9 here).
Same NPPES enumeration year (2019)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Emergency Registered Nurse Providers in Florida
Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as McCarthy.
One of 236 Emergency Registered Nurse providers enrolled in Florida, 5 are shown here.
James Aemisegger
ARNP
Inverness, FL
Lianet Aleman
Hialeah, FL
Michael Amedeo
RN
Grand Island, FL
Chantal Andrew
RN
Gainesville, FL
Laura Arnold
Panama City Beach, FL
Compare Emergency Registered Nurse nationally: see state-by-state distribution →
Frequently Asked Questions
What is Amaya McCarthy, ARNP's specialty? ▼
Amaya McCarthy, ARNP specializes in Emergency Registered Nurse and practices in Fernandina Beach, Florida. Credentials: ARNP.
How much does Amaya McCarthy, ARNP prescribe under Medicare Part D? ▼
In 2024, Amaya McCarthy, ARNP wrote 233 Medicare Part D claims totaling $2K in drug costs for 139 beneficiaries.
What is Amaya McCarthy, ARNP's Medicare quality score? ▼
Amaya McCarthy, ARNP has a CMS MIPS Final Score of 81.9/100 (Quality: 72.4, Cost: 59.6). 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 Amaya McCarthy, ARNP located? ▼
Amaya McCarthy, ARNP is located at 22455 FLORA PARKE XING, Fernandina Beach, FL, 32034. Phone: (904) 572-1884.
What is Amaya McCarthy, ARNP's NPI number? ▼
Amaya McCarthy, ARNP's National Provider Identifier (NPI) is 1720623275, issued on 11/07/2019.
Does Amaya McCarthy, ARNP prescribe more brand-name or generic drugs? ▼
Amaya McCarthy, ARNP's prescribing is 11% brand-name and 89% generic drugs by claim count, with $607 in brand drug costs.
How many Emergency Registered Nurse providers are there in the US? ▼
There are 4,729 Emergency Registered Nurse providers across 54 states in the US. The average Emergency Registered Nurse provider writes 743 Medicare Part D claims per year.
What drugs does Amaya McCarthy, ARNP prescribe most often? ▼
Based on 2024 Medicare Part D data, Amaya McCarthy, ARNP's most frequently prescribed drugs include Prednisone, Cephalexin, Azithromycin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Amaya McCarthy, ARNP accept Medicare? ▼
Amaya McCarthy, ARNP appears in CMS Medicare data with 233 Part D claims and 139 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Amaya McCarthy, ARNP's credentials? ▼
Amaya McCarthy, ARNP's NPI is 1720623275 with credentials ARNP. 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.
- 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 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.