NPI registry status
Active
2026 NPPES data Nurse Practitioner NPI 1346707825 FNP
Verify on CMS → Leonard Weinberger, FNP
Nurse Practitioner in Farmington Hills, Michigan.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 87,700 in 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
5K
Medicare Part D claims · 667 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
95%
generic claims · 5% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
85.7/100
▲ 3 pts above national avg 83.1 · Above neutral
Industry payments
$166.41
8 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Leonard Weinberger, FNP reported a CMS MIPS final score of 85.7/100 - above the 83.1 national average - and filed 4,695 Medicare Part D claims in 2023.
- 85.7/100
- MIPS score · +3 vs avg
- 5K
- Part D claims, 2023
- 95%
- generic prescribing
- $166.41
- industry payments (Sunshine Act)
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.
Leonard Weinberger, FNP's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
86 49th percentile higher than 49% of 477,587 scored providers
Each bar is a band; taller bars hold more scored 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.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Leonard Weinberger, FNP sits
This provider among nurse practitioner peers
Across the 13,476 nurse practitioner providers who report both Medicare Part D prescribing and a MIPS quality score, Leonard Weinberger, FNP writes more Part D claims than 95% of them and scores higher on MIPS quality than 51% - 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 nurse practitioner peer from a representative sample of 60; the gold marker is Leonard Weinberger, FNP. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Leonard Weinberger, FNP?
High performer (top quartile)Primary specialty
Nurse Practitioner
Medicare Part D claims
4,695 333% vs specialty avg
MIPS final score
85.7/100 2.6 pts vs avg
Specialty distribution in Michigan
How Nurse Practitioner compares to other specialties among Michigan providers
Medicare quality performance, MIPS
Leonard Weinberger, FNP's 2023 MIPS final score plotted against the Nurse Practitioner national average
- MIPS Final Score
- 85.7/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Nurse Practitioner) - 85.7/100 vs national avg 83.1
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).
Leonard Weinberger, FNP appears in the CMS NPPES registry as a Nurse Practitioner provider holding FNP credentials at 32255 NORTHWESTERN HWY STE 165, Farmington Hills, MI, 48334, with a listed phone of (248) 735-8272. NPI 1346707825 was issued on 02/21/2019.
Medicare Part D records for calendar year 2023 show 4,695 prescription claims written by this provider, covering 667 Medicare beneficiaries and totaling roughly $307K in drug spend, split 5% brand-name and 95% generic by claim count, with an opioid prescribing rate of 63.5%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 85.7/100 for the 2023 performance year (Quality 66.8, Cost 81.8), compared with the national average of 83.1.
Nurse Practitioner is a high-volume specialty nationwide, with 87,700 enrolled providers across 56 states and an average of 1,084 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 | 1346707825 |
|---|---|
| Specialty | Nurse Practitioner |
| Credentials | FNP |
| Gender | Male |
| NPI Issued | 02/21/2019 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
85.7067
Final Score
Avg: 83.1
66.785
Quality
81.7716
Cost
Reporting: Group practice
Hospital and facility affiliations
Facilities where Leonard Weinberger, FNP 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.
Summit Regenerative Health
Waterford, MI
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Leonard Weinberger, FNP. Source: openpaymentsdata.cms.gov.
Total received
$166
Largest payer
Collegium Pharmaceutical, Inc.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
License & disciplinary context - Michigan MI-BOM 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 ~41K Michigan medical licensees in 2023 - they are NOT specific to Leonard Weinberger, FNP. To verify Leonard Weinberger, FNP's current license status, search the MI-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
123
Total board actions, Michigan 2023
Across 120 cases
3.00
Actions per 1,000 licensees
Michigan statewide rate
probation
Most common action type
44 cases
MI-BOM 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 Michigan disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Generic-heavy
Leonard Weinberger, FNP - brand share 5.0%
Nurse Practitioner average
5% brand-name claims vs 95% generic, on 4,695 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.
4,695
Total Claims
$307K
Total Drug Cost
667
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 5,090
- Total Day Supply
- 143,276
- Brand vs Generic
- 5% brand / 95% generic
- Brand Drug Cost
- $131K
- Generic Drug Cost
- $176K
- Opioid Claims
- 2,981 (63.5% rate)
Patient Demographics
- Average Patient Age
- 68.3 years
- Avg HCC Risk Score
- 1.65
- Gender Split
- 63% female / 37% male
- Age Distribution
- <65: 213, 65-74: 287, 75-84: 137, 85+: 30
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Leonard Weinberger, FNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
860 claims
- Oxycodone-Acetamin…
Oxycodone-Acetaminophen
844 claims
- Morphine Sulfate Er
Morphine Sulfate Er
508 claims
- Gabapentin
Gabapentin
457 claims
- Tramadol Hcl 270
Tramadol Hcl
270 claims
- Tizanidine Hcl 201
Tizanidine Hcl
201 claims
- Pregabalin 167
Pregabalin
167 claims
- Cyclobenzaprine Hcl 130
Cyclobenzaprine Hcl
130 claims
| Drug | Claims |
|---|---|
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 860 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 844 |
| Morphine Sulfate Er Morphine Sulfate | 508 |
| Gabapentin | 457 |
| Tramadol Hcl | 270 |
| Tizanidine Hcl | 201 |
| Pregabalin | 167 |
| Cyclobenzaprine Hcl | 130 |
| Buprenorphine | 101 |
| Buprenorphine-Naloxone Buprenorphine Hcl/Naloxone Hcl | 70 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nurse Practitioner Overview
How Leonard Weinberger, FNP fits within the Nurse Practitioner landscape nationally.
87,700
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider
Leonard Weinberger, FNP's 4,695 claims are above the specialty average of 1,084.
Nearby Nurse Practitioner Providers in Michigan
Other clinicians with the same primary specialty enrolled in Michigan, drawn from the same CMS NPPES roster as Weinberger.
Dr. Amina Abair
NP-C
Flint, MI
Heba Abazid
Dearborn Heights, MI
Dr. Azra Abbasi
AGNP-C
Okemos, MI
Dr. Linda Abbo
FNP-C
Farmington Hills, MI
Dr. Bilal Abdulla
NP
Dearborn, MI
Compare 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 Michigan medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby 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.
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Frequently Asked Questions
What is Leonard Weinberger, FNP's specialty? ▼
Leonard Weinberger, FNP specializes in Nurse Practitioner and practices in Farmington Hills, Michigan. Credentials: FNP.
How much does Leonard Weinberger, FNP prescribe under Medicare Part D? ▼
In 2023, Leonard Weinberger, FNP wrote 4,695 Medicare Part D claims totaling $307K in drug costs for 667 beneficiaries.
What is Leonard Weinberger, FNP's Medicare quality score? ▼
Leonard Weinberger, FNP has a CMS MIPS Final Score of 85.7/100 (Quality: 66.8, Cost: 81.8). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Leonard Weinberger, FNP located? ▼
Leonard Weinberger, FNP is located at 32255 NORTHWESTERN HWY STE 165, Farmington Hills, MI, 48334. Phone: (248) 735-8272.
What is Leonard Weinberger, FNP's NPI number? ▼
Leonard Weinberger, FNP's National Provider Identifier (NPI) is 1346707825, issued on 02/21/2019.
Does Leonard Weinberger, FNP prescribe more brand-name or generic drugs? ▼
Leonard Weinberger, FNP's prescribing is 5% brand-name and 95% generic drugs by claim count, with $131K in brand drug costs.
Does Leonard Weinberger, FNP prescribe opioids? ▼
Yes, Leonard Weinberger, FNP had 2,981 opioid claims in 2023 with an opioid prescribing rate of 63.5%.
How many Nurse Practitioner providers are there in the US? ▼
There are 87,700 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
What drugs does Leonard Weinberger, FNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Leonard Weinberger, FNP's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Oxycodone-Acetaminophen, Morphine Sulfate Er. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Leonard Weinberger, FNP accept Medicare? ▼
Leonard Weinberger, FNP appears in CMS Medicare data with 4,695 Part D claims and 667 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Leonard Weinberger, FNP's credentials? ▼
Leonard Weinberger, FNP's NPI is 1346707825 with credentials FNP. 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.