NPI registry status
Active
2026 NPPES data Rehabilitation Registered Nurse NPI 1194295170 AGPCNP
Verify on CMS → Nicholas Atkinson, AGPCNP
Rehabilitation Registered Nurse in Kahului, Hawaii.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 397 in Rehabilitation 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
1K
Medicare Part D claims · 107 beneficiaries · Rehabilitation Registered Nurse avg: 988
Generic prescribing
85%
generic claims · 14% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
87/100
▲ 4 pts above national avg 83.5 · Above neutral
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Nicholas Atkinson, AGPCNP reported a CMS MIPS final score of 87/100 - above the 83.5 national average - and filed 1,199 Medicare Part D claims in 2023.
- 87/100
- MIPS score · +4 vs avg
- 1K
- Part D claims, 2023
- 85%
- generic prescribing
- ≥52nd
- 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.
Nicholas Atkinson, AGPCNP'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.
87 ≥ 52nd percentile 52% 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
What does the federal data show about Nicholas Atkinson, AGPCNP?
High performer (top quartile)Primary specialty
Rehabilitation Registered Nurse
Medicare Part D claims
1,199 21% vs specialty avg
MIPS final score
87/100 3.5 pts vs avg
Specialty distribution in Hawaii
How Rehabilitation Registered Nurse compares to other specialties among Hawaii providers
Medicare quality performance, MIPS
Nicholas Atkinson, AGPCNP's 2023 MIPS final score plotted against the Rehabilitation Registered Nurse national average
- MIPS Final Score
- 87/100
- vs 83.5 national avg · 2023 performance year
MIPS final score (Rehabilitation Registered Nurse) - 87/100 vs national avg 83.5
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).
Nicholas Atkinson, AGPCNP appears in the CMS NPPES registry as a Rehabilitation Registered Nurse provider holding AGPCNP credentials at 472 KAULANA ST, Kahului, HI, 96732, with a listed phone of (808) 877-2761. NPI 1194295170 was issued on 12/03/2018.
Medicare Part D records for calendar year 2023 show 1,199 prescription claims written by this provider, covering 107 Medicare beneficiaries and totaling roughly $151K in drug spend, split 14% brand-name and 85% generic by claim count, with an opioid prescribing rate of 6.8%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 87/100 for the 2023 performance year (Quality 76.8, Cost 89.2), compared with the 83.5 average among clinicians with a measured score.
Rehabilitation Registered Nurse is a narrow specialty nationwide, with 397 enrolled providers across 48 states and an average of 988 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 | 1194295170 |
|---|---|
| Specialty | Rehabilitation Registered Nurse |
| Credentials | AGPCNP |
| Gender | Male |
| NPI Issued | 12/03/2018 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
87.039
Final Score
Measured-score avg: 83.5
76.7847
Quality
89.1786
Cost
89
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Nicholas Atkinson, AGPCNP 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.
Maui Medical Group Inc
Wailuku, HI
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Brand vs generic prescribing mix · Typical
Nicholas Atkinson, AGPCNP - brand share 14.0%
Rehabilitation Registered Nurse average
14% brand-name claims vs 85% generic, on 1,199 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.
1,199
Total Claims
$151K
Total Drug Cost
107
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,217
- Total Day Supply
- 30,995
- Brand vs Generic
- 14% brand / 85% generic
- Brand Drug Cost
- $109K
- Generic Drug Cost
- $41K
- Opioid Claims
- 82 (6.8% rate)
- Antibiotic Claims
- 38
Patient Demographics
- Average Patient Age
- 77.4 years
- Avg HCC Risk Score
- 2.55
- Gender Split
- 51% female / 49% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Nicholas Atkinson, AGPCNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Lisinopril
Lisinopril
52 claims
- Atorvastatin Calcium
Atorvastatin Calcium
49 claims
- Amlodipine Besylate
Amlodipine Besylate
42 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
39 claims
- Gabapentin
Gabapentin
36 claims
- Celecoxib
Celecoxib
33 claims
- Lorazepam
Lorazepam
32 claims
- Sertraline Hcl
Sertraline Hcl
32 claims
| Drug | Claims |
|---|---|
| Lisinopril | 52 |
| Atorvastatin Calcium | 49 |
| Amlodipine Besylate | 42 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 39 |
| Gabapentin | 36 |
| Celecoxib | 33 |
| Lorazepam | 32 |
| Sertraline Hcl | 32 |
| Metformin Hcl | 31 |
| Mirtazapine | 29 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Rehabilitation Registered Nurse Overview
How Nicholas Atkinson, AGPCNP fits within the Rehabilitation Registered Nurse landscape nationally.
397
Rehabilitation Registered Nurse Providers in US
48
States with Rehabilitation Registered Nurse
988
Avg Claims per Provider
Nicholas Atkinson, AGPCNP's 1,199 claims are above the specialty average of 988.
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Hawaii medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Rehabilitation Registered Nurse peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Nicholas Atkinson, AGPCNP's specialty? ▼
Nicholas Atkinson, AGPCNP specializes in Rehabilitation Registered Nurse and practices in Kahului, Hawaii. Credentials: AGPCNP.
How much does Nicholas Atkinson, AGPCNP prescribe under Medicare Part D? ▼
In 2023, Nicholas Atkinson, AGPCNP wrote 1,199 Medicare Part D claims totaling $151K in drug costs for 107 beneficiaries.
What is Nicholas Atkinson, AGPCNP's Medicare quality score? ▼
Nicholas Atkinson, AGPCNP has a CMS MIPS Final Score of 87/100 (Quality: 76.8, Cost: 89.2). 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 Nicholas Atkinson, AGPCNP located? ▼
Nicholas Atkinson, AGPCNP is located at 472 KAULANA ST, Kahului, HI, 96732. Phone: (808) 877-2761.
What is Nicholas Atkinson, AGPCNP's NPI number? ▼
Nicholas Atkinson, AGPCNP's National Provider Identifier (NPI) is 1194295170, issued on 12/03/2018.
Does Nicholas Atkinson, AGPCNP prescribe more brand-name or generic drugs? ▼
Nicholas Atkinson, AGPCNP's prescribing is 14% brand-name and 85% generic drugs by claim count, with $109K in brand drug costs.
Does Nicholas Atkinson, AGPCNP prescribe opioids? ▼
Yes, Nicholas Atkinson, AGPCNP had 82 opioid claims in 2023 with an opioid prescribing rate of 6.8%.
How many Rehabilitation Registered Nurse providers are there in the US? ▼
There are 397 Rehabilitation Registered Nurse providers across 48 states in the US. The average Rehabilitation Registered Nurse provider writes 988 Medicare Part D claims per year.
What drugs does Nicholas Atkinson, AGPCNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Nicholas Atkinson, AGPCNP's most frequently prescribed drugs include Lisinopril, Atorvastatin Calcium, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Nicholas Atkinson, AGPCNP accept Medicare? ▼
Nicholas Atkinson, AGPCNP appears in CMS Medicare data with 1,199 Part D claims and 107 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Nicholas Atkinson, AGPCNP's credentials? ▼
Nicholas Atkinson, AGPCNP's NPI is 1194295170 with credentials AGPCNP. 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.