NPI registry status
Active
2026 NPPES data Psychiatric/Mental Health Nurse Practitioner NPI 1568577880 NP, PHD
Verify on CMS → Marianne Miles, NP, PHD
Psychiatric/Mental Health Nurse Practitioner in Canandaigua, 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 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
2K
Medicare Part D claims · 112 beneficiaries · Psychiatric/Mental Health Nurse Practitioner avg: 927
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
95.2/100
▲ 12 pts above national avg 83.5 · Exceptional
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Marianne Miles, NP, PHD reported a CMS MIPS final score of 95.2/100 - above the 83.5 national average - and filed 2,417 Medicare Part D claims in 2023.
- 95.2/100
- MIPS score · +12 vs avg
- 2K
- Part D claims, 2023
- 92%
- generic prescribing
- ≥78th
- 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.
Marianne Miles, NP, PHD'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.
95 ≥ 78th percentile 78% 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 Marianne Miles, NP, PHD sits
This provider among psychiatric/mental health nurse practitioner peers
Across the 1,808 psychiatric/mental health nurse practitioner providers who report both Medicare Part D prescribing and a MIPS quality score, Marianne Miles, NP, PHD writes more Part D claims than 84% of them and scores higher on MIPS quality than 77% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one psychiatric/mental health nurse practitioner peer from a representative sample of 60; the gold marker is Marianne Miles, NP, PHD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Marianne Miles, NP, PHD?
High performer (top quartile)Primary specialty
Psychiatric/Mental Health Nurse Practitioner
Medicare Part D claims
2,417 161% vs specialty avg
MIPS final score
95.2/100 11.7 pts vs avg
Specialty distribution in New York
How Psychiatric/Mental Health Nurse Practitioner compares to other specialties among New York providers
Medicare quality performance, MIPS
Marianne Miles, NP, PHD's 2023 MIPS final score plotted against the Psychiatric/Mental Health Nurse Practitioner national average
- MIPS Final Score
- 95.2/100
- vs 83.5 national avg · 2023 performance year
MIPS final score (Psychiatric/Mental Health Nurse Practitioner) - 95.2/100 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).
Marianne Miles, NP, PHD appears in the CMS NPPES registry as a Psychiatric/Mental Health Nurse Practitioner provider holding NP, PHD credentials at 23 NORTH ST STE G, Canandaigua, NY, 14424, with a listed phone of (585) 455-0068. NPI 1568577880 was issued on 08/19/2006.
Medicare Part D records for calendar year 2023 show 2,417 prescription claims written by this provider, covering 112 Medicare beneficiaries and totaling roughly $393K in drug spend, split 8% brand-name and 92% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 95.2/100 for the 2023 performance year (Quality 70.6), compared with the 83.5 average among clinicians with a measured score.
Psychiatric/Mental Health Nurse Practitioner is a mid-sized specialty nationwide, with 40,776 enrolled providers across 54 states and an average of 927 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 | 1568577880 |
|---|---|
| Specialty | Psychiatric/Mental Health Nurse Practitioner |
| Credentials | NP, PHD |
| Gender | Female |
| NPI Issued | 08/19/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
95.1965
Final Score
Measured-score avg: 83.5
70.6225
Quality
100
Promoting Interoperability
Reporting: Alternative Payment Model
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 Marianne Miles, NP, PHD. To verify Marianne Miles, NP, PHD'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 · Generic-heavy
Marianne Miles, NP, PHD - brand share 8.0%
Psychiatric/Mental Health Nurse Practitioner average
8% brand-name claims vs 92% generic, on 2,417 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.
2,417
Total Claims
$393K
Total Drug Cost
112
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,992
- Total Day Supply
- 88,766
- Brand vs Generic
- 8% brand / 92% generic
- Brand Drug Cost
- $277K
- Generic Drug Cost
- $116K
Patient Demographics
- Average Patient Age
- 55.9 years
- Avg HCC Risk Score
- 1.09
- Gender Split
- 71% female / 29% male
- Age Distribution
- <65: 74, 65-74: 30, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Marianne Miles, NP, PHD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Alprazolam
Alprazolam
154 claims
- Aripiprazole
Aripiprazole
124 claims
- Sertraline Hcl
Sertraline Hcl
116 claims
- Bupropion Xl
Bupropion Xl
110 claims
- Lamotrigine
Lamotrigine
103 claims
- Gabapentin
Gabapentin
91 claims
- Duloxetine Hcl
Duloxetine Hcl
90 claims
- Fluoxetine Hcl
Fluoxetine Hcl
87 claims
| Drug | Claims |
|---|---|
| Alprazolam | 154 |
| Aripiprazole | 124 |
| Sertraline Hcl | 116 |
| Bupropion Xl Bupropion Hcl | 110 |
| Lamotrigine | 103 |
| Gabapentin | 91 |
| Duloxetine Hcl | 90 |
| Fluoxetine Hcl | 87 |
| Clonazepam | 85 |
| Trazodone Hcl | 83 |
* 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 NY →
All providers in New York →
Compare specialties →
Psychiatric/Mental Health Nurse Practitioner Overview
How Marianne Miles, NP, PHD 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
Marianne Miles, NP, PHD's 2,417 claims are above the specialty average of 927.
Nearby Psychiatric/Mental Health Nurse Practitioner Providers in New York
Other clinicians with the same primary specialty enrolled in New York, drawn from the same CMS NPPES roster as Miles.
Dr. Lori Aavik
DNP
New York, NY
Dr. Jeanne Abatemarco
N.P.P., M.S., R,N
New York, NY
Dr. Arias Abbruzzi Davis
DNP-BC
New York, NY
Dr. Bernadette Abeel
NURSE PRACTITIONER
Albany, NY
Dr. Robert Abel
NURSE PRACTITIONER
New York, NY
Compare Psychiatric/Mental Health Nurse Practitioner nationally: see state-by-state distribution →
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 New York medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Psychiatric/Mental Health Nurse Practitioner 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.
Healthcare Guides
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore New York
Frequently Asked Questions
What is Marianne Miles, NP, PHD's specialty? ▼
Marianne Miles, NP, PHD specializes in Psychiatric/Mental Health Nurse Practitioner and practices in Canandaigua, New York. Credentials: NP, PHD.
How much does Marianne Miles, NP, PHD prescribe under Medicare Part D? ▼
In 2023, Marianne Miles, NP, PHD wrote 2,417 Medicare Part D claims totaling $393K in drug costs for 112 beneficiaries.
What is Marianne Miles, NP, PHD's Medicare quality score? ▼
Marianne Miles, NP, PHD has a CMS MIPS Final Score of 95.2/100 (Quality: 70.6). 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 Marianne Miles, NP, PHD located? ▼
Marianne Miles, NP, PHD is located at 23 NORTH ST STE G, Canandaigua, NY, 14424. Phone: (585) 455-0068.
What is Marianne Miles, NP, PHD's NPI number? ▼
Marianne Miles, NP, PHD's National Provider Identifier (NPI) is 1568577880, issued on 08/19/2006.
Does Marianne Miles, NP, PHD prescribe more brand-name or generic drugs? ▼
Marianne Miles, NP, PHD's prescribing is 8% brand-name and 92% generic drugs by claim count, with $277K in brand drug costs.
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 Marianne Miles, NP, PHD prescribe most often? ▼
Based on 2023 Medicare Part D data, Marianne Miles, NP, PHD's most frequently prescribed drugs include Alprazolam, Aripiprazole, Sertraline Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Marianne Miles, NP, PHD accept Medicare? ▼
Marianne Miles, NP, PHD appears in CMS Medicare data with 2,417 Part D claims and 112 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Marianne Miles, NP, PHD's credentials? ▼
Marianne Miles, NP, PHD's NPI is 1568577880 with credentials NP, PHD. 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.