NPI registry status
Active
2026 NPPES data Psychiatric/Mental Health Clinical Nurse Specialist NPI 1750430286
Verify on CMS → Christine Lewis
Psychiatric/Mental Health Clinical Nurse Specialist in Minneapolis, Minnesota.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 978 in Psychiatric/Mental Health Clinical Nurse Specialist, 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
271
Medicare Part D claims · Psychiatric/Mental Health Clinical Nurse Specialist avg: 1K
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Christine Lewis filed 271 Medicare Part D claims in 2023 as a Psychiatric/Mental Health Clinical Nurse Specialist in Minneapolis, Minnesota.
- 271
- Part D claims, 2023
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.
Christine Lewis's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
271 49th percentile higher than 49% of 1,370,886 prescribers
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.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Christine Lewis?
Quality data not reportedPrimary specialty
Psychiatric/Mental Health Clinical Nurse Specialist
Medicare Part D claims
271 74% vs specialty avg
Specialty distribution in Minnesota
How Psychiatric/Mental Health Clinical Nurse Specialist compares to other specialties among Minnesota 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 Psychiatric/Mental Health Clinical Nurse Specialist. 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).
Christine Lewis appears in the CMS NPPES registry as a Psychiatric/Mental Health Clinical Nurse Specialist provider at 5346 LYNDALE AVE S, Minneapolis, MN, 55419, with a listed phone of (612) 823-3021. NPI 1750430286 was issued on 01/10/2007.
Medicare Part D records for calendar year 2023 show 271 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $11K in drug spend.
Psychiatric/Mental Health Clinical Nurse Specialist is a narrow specialty nationwide, with 978 enrolled providers across 50 states and an average of 1,050 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 | 1750430286 |
|---|---|
| Specialty | Psychiatric/Mental Health Clinical Nurse Specialist |
| Gender | Female |
| NPI Issued | 01/10/2007 |
Hospital and facility affiliations
Facilities where Christine Lewis 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.
Diamond Lake Clinic, P.C.
Minneapolis, MN
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
271
Total Claims
$11K
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 272
- Total Day Supply
- 7,745
- Generic Drug Cost
- $8K
Patient Demographics
- Average Patient Age
- 59.5 years
- Avg HCC Risk Score
- 0.94
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Christine Lewis prescribes most
Top Medicare Part D drugs by claim count, 2023
- Aripiprazole
Aripiprazole
57 claims
- Clonazepam
Clonazepam
43 claims
- Venlafaxine Hcl Er
Venlafaxine Hcl Er
25 claims
- Lurasidone Hcl
Lurasidone Hcl
24 claims
- Lamotrigine
Lamotrigine
23 claims
- Alprazolam 14
Alprazolam
14 claims
- Quetiapine Fumarat… 14
Quetiapine Fumarate Er
14 claims
- Bupropion Xl 12
Bupropion Xl
12 claims
| Drug | Claims |
|---|---|
| Aripiprazole | 57 |
| Clonazepam | 43 |
| Venlafaxine Hcl Er Venlafaxine Hcl | 25 |
| Lurasidone Hcl | 24 |
| Lamotrigine | 23 |
| Alprazolam | 14 |
| Quetiapine Fumarate Er Quetiapine Fumarate | 14 |
| Bupropion Xl Bupropion Hcl | 12 |
| Divalproex Sodium Er Divalproex Sodium | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Psychiatric/Mental Health Clinical Nurse Specialist in MN →
All providers in Minnesota →
Compare specialties →
Psychiatric/Mental Health Clinical Nurse Specialist Overview
How Christine Lewis fits within the Psychiatric/Mental Health Clinical Nurse Specialist landscape nationally.
978
Psychiatric/Mental Health Clinical Nurse Specialist Providers in US
50
States with Psychiatric/Mental Health Clinical Nurse Specialist
1,050
Avg Claims per Provider
Christine Lewis's 271 claims are below the specialty average of 1,050.
Nearby Psychiatric/Mental Health Clinical Nurse Specialist Providers in Minnesota
Other clinicians with the same primary specialty enrolled in Minnesota, drawn from the same CMS NPPES roster as Lewis.
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 Minnesota 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 Clinical Nurse Specialist 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
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How to Find a Doctor
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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 Minnesota
Frequently Asked Questions
What is Christine Lewis's specialty? ▼
Christine Lewis specializes in Psychiatric/Mental Health Clinical Nurse Specialist and practices in Minneapolis, Minnesota.
How much does Christine Lewis prescribe under Medicare Part D? ▼
In 2023, Christine Lewis wrote 271 Medicare Part D claims totaling $11K in drug costs for N/A beneficiaries.
Where is Christine Lewis located? ▼
Christine Lewis is located at 5346 LYNDALE AVE S, Minneapolis, MN, 55419. Phone: (612) 823-3021.
What is Christine Lewis's NPI number? ▼
Christine Lewis's National Provider Identifier (NPI) is 1750430286, issued on 01/10/2007.
How many Psychiatric/Mental Health Clinical Nurse Specialist providers are there in the US? ▼
There are 978 Psychiatric/Mental Health Clinical Nurse Specialist providers across 50 states in the US. The average Psychiatric/Mental Health Clinical Nurse Specialist provider writes 1,050 Medicare Part D claims per year.
What drugs does Christine Lewis prescribe most often? ▼
Based on 2023 Medicare Part D data, Christine Lewis's most frequently prescribed drugs include Aripiprazole, Clonazepam, Venlafaxine Hcl Er. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Christine Lewis accept Medicare? ▼
Christine Lewis appears in CMS Medicare data with 271 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Christine Lewis's credentials? ▼
Christine Lewis's NPI is 1750430286. 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.
- 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
Compiled from official public sources by the PlainDoctor editorial team.
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.