2026 NPPES data Adult Health Nurse Practitioner NPI 1730604364 DNP
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WENNY LEE, DNP

Adult Health Nurse Practitioner in STANFORD, California. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
336
Medicare Part D claims · 61 beneficiaries · Adult Health Nurse Practitioner avg: 1K
Generic prescribing
74%
generic claims · 26% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
76.5025/100
▼ 7 pts below national avg 83.1 · [object Object]
Industry payments
$507.37
5 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

WENNY LEE, DNP reported a CMS MIPS final score of 76.5025/100 — below the 83.1 national average — and filed 336 Medicare Part D claims in 2023.

76.5025/100
MIPS score · -7 vs avg
336
Part D claims, 2023
74%
generic prescribing
$507.37
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.

WENNY LEE, DNP's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

77 21st percentile higher than 21% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). This entry sits in this band. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

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

What does the federal data show about WENNY LEE, DNP?

Below national average

NPI registry status

Active

Issued 08/04/2017

NPI 1730604364

Primary specialty

Adult Health Nurse Practitioner

Mid-sized

29,492 US NPIs in this specialty

Medicare Part D claims

336 72% vs specialty avg

2023 prescription claims

Specialty avg: 1,201

MIPS final score

76.5025/100 6.597499999999997% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in California

How Adult Health Nurse Practitioner compares to other specialties among California providers

California providers

Adult Health Nurse Practitioner share within California

1. Adult Health Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Adult Health Nurse Practitioner share within California

Medicare quality performance — MIPS

WENNY LEE, DNP's 2023 MIPS final score plotted against the Adult Health Nurse Practitioner national average

Below national average
MIPS Final Score
76.5025/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Adult Health Nurse Practitioner) — 76.5025/100 vs national avg 83.1

0%100%National avg83%76.5%
MIPS final score (Adult Health Nurse Practitioner) — 76.5025/100 vs national avg 83.1

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).

WENNY LEE, DNP appears in the CMS NPPES registry as a Adult Health Nurse Practitioner provider holding DNP credentials at 300 PASTEUR DR, STANFORD, CA, 94305, with a listed phone of (650) 723-4000. NPI 1730604364 was issued on 08/04/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LEE most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 336 prescription claims written by this provider, covering 61 Medicare beneficiaries and totaling roughly $377K in drug spend, split 26% brand-name and 74% generic by claim count, with an opioid prescribing rate of 10.1%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 76.5025/100 for the 2023 performance year (Quality 74.3195, Cost 43.9595), compared with the national average of 83.1.

Adult Health Nurse Practitioner is a mid-sized specialty nationwide, with 29,492 enrolled providers across 55 states and an average of 1,201 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

300 PASTEUR DR
STANFORD, CA 94305

Provider Details

NPI 1730604364
Specialty Adult Health Nurse Practitioner
Credentials DNP
Gender Female
NPI Issued 08/04/2017

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

76.5025
Final Score
Avg: 83.1
74.3195
Quality
43.9595
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where WENNY LEE, DNP 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.

STANFORD HEALTH CARE
★★★★★ 5/5
STANFORD, CA
Acute Care Hospitals
CMS CCN: 050441

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 WENNY LEE, DNP. Source: openpaymentsdata.cms.gov.

Total received

$507

Largest payer

Astellas Pharma US 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 — California MBC 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 ~150K California medical licensees in 2023 — they are NOT specific to WENNY LEE, DNP. To verify WENNY LEE, DNP's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases

MBC 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 California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Above average

WENNY LEE, DNP — brand share 26.0%
Specialty average (est.)

26% brand-name claims vs 74% generic, on 336 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.

336
Total Claims
$377K
Total Drug Cost
61
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
363
Total Day Supply
7,290
Brand vs Generic
26% brand / 74% generic
Brand Drug Cost
$319K
Generic Drug Cost
$58K
Opioid Claims
34 (10.1% rate)

Patient Demographics

Average Patient Age
73.1 years
Avg HCC Risk Score
2.73
Gender Split
49% female / 51% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What WENNY LEE, DNP prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Creon
Lipase/Protease/Amylase
36
Lorazepam
32
Ondansetron Hcl
30
Eliquis
Apixaban
20
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
18
Omeprazole
18
Prochlorperazine Maleate
17
Zarxio
Filgrastim-Sndz
13
Pantoprazole Sodium
12
Ondansetron Odt
Ondansetron
11

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Adult Health Nurse Practitioner Overview

How WENNY LEE, DNP fits within the Adult Health Nurse Practitioner landscape nationally.

29,492
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,201
Avg Claims per Provider

WENNY LEE, DNP's 336 claims are below the specialty average of 1,201.

Nearby Adult Health Nurse Practitioner Providers in California

Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as LEE.

Compare Adult Health Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is WENNY LEE, DNP's specialty?
WENNY LEE, DNP specializes in Adult Health Nurse Practitioner and practices in STANFORD, California. Credentials: DNP.
How much does WENNY LEE, DNP prescribe under Medicare Part D?
In 2023, WENNY LEE, DNP wrote 336 Medicare Part D claims totaling $377K in drug costs for 61 beneficiaries.
What is WENNY LEE, DNP's Medicare quality score?
WENNY LEE, DNP has a CMS MIPS Final Score of 76.5025/100 (Quality: 74.3195, Cost: 43.9595). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is WENNY LEE, DNP located?
WENNY LEE, DNP is located at 300 PASTEUR DR, STANFORD, CA, 94305. Phone: (650) 723-4000.
What is WENNY LEE, DNP's NPI number?
WENNY LEE, DNP's National Provider Identifier (NPI) is 1730604364, issued on 08/04/2017.
Does WENNY LEE, DNP prescribe more brand-name or generic drugs?
WENNY LEE, DNP's prescribing is 26% brand-name and 74% generic drugs by claim count, with $319K in brand drug costs.
Does WENNY LEE, DNP prescribe opioids?
Yes, WENNY LEE, DNP had 34 opioid claims in 2023 with an opioid prescribing rate of 10.1%.
How many Adult Health Nurse Practitioner providers are there in the US?
There are 29,492 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,201 Medicare Part D claims per year.
What drugs does WENNY LEE, DNP prescribe most often?
Based on 2023 Medicare Part D data, WENNY LEE, DNP's most frequently prescribed drugs include Creon, Lorazepam, Ondansetron Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does WENNY LEE, DNP accept Medicare?
WENNY LEE, DNP appears in CMS Medicare data with 336 Part D claims and 61 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify WENNY LEE, DNP's credentials?
WENNY LEE, DNP's NPI is 1730604364 with credentials DNP. 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

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