2026 NPPES data Adult Health Nurse Practitioner NPI 1912376591 AGNP
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LESLIE SWANSON, AGNP

Adult Health Nurse Practitioner in SEATTLE, Washington. 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
891
Medicare Part D claims · 207 beneficiaries · Adult Health Nurse Practitioner avg: 1K
MIPS score
93.0932/100
▲ 10 pts above national avg 83.1 · [object Object]
Industry payments
$7.1K
5 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

LESLIE SWANSON, AGNP reported a CMS MIPS final score of 93.0932/100 — above the 83.1 national average — and filed 891 Medicare Part D claims in 2023.

93.0932/100
MIPS score · +10 vs avg
891
Part D claims, 2023
$7.1K
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.

LESLIE SWANSON, AGNP's MIPS score vs every scored U.S. clinician

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

93 Top 29% higher than 71% 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%). Below this entry. 80–90: 129,887 scored providers (27%). Below this entry. 90–100: 189,403 scored providers (40%). This entry sits in this band. 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 LESLIE SWANSON, AGNP?

High performer (top quartile)

NPI registry status

Active

Issued 09/24/2015

NPI 1912376591

Primary specialty

Adult Health Nurse Practitioner

Mid-sized

29,492 US NPIs in this specialty

Medicare Part D claims

891 26% vs specialty avg

2023 prescription claims

Specialty avg: 1,201

MIPS final score

93.0932/100 9.993200000000002% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Washington

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

Washington providers

Adult Health Nurse Practitioner share within Washington

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

Medicare quality performance — MIPS

LESLIE SWANSON, AGNP's 2023 MIPS final score plotted against the Adult Health Nurse Practitioner national average

High performer (top quartile)
MIPS Final Score
93.0932/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Adult Health Nurse Practitioner) — 93.0932/100 vs national avg 83.1

0%100%National avg83%93.1%
MIPS final score (Adult Health Nurse Practitioner) — 93.0932/100 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).

LESLIE SWANSON, AGNP appears in the CMS NPPES registry as a Adult Health Nurse Practitioner provider holding AGNP credentials at 825 EASTLAKE AVE E, SEATTLE, WA, 98109, with a listed phone of (206) 606-8256. NPI 1912376591 was issued on 09/24/2015. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SWANSON 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 891 prescription claims written by this provider, covering 207 Medicare beneficiaries and totaling roughly $321K in drug spend, with an opioid prescribing rate of 12.6%. 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 93.0932/100 for the 2023 performance year (Quality 73.9573), 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

825 EASTLAKE AVE E
SEATTLE, WA 98109

Provider Details

NPI 1912376591
Specialty Adult Health Nurse Practitioner
Credentials AGNP
Gender Female
NPI Issued 09/24/2015

CMS Quality Score (MIPS)

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

93.0932
Final Score
Avg: 83.1
73.9573
Quality
100
Promoting Interoperability

Reporting: Alternative Payment Model

Hospital and facility affiliations

Facilities where LESLIE SWANSON, AGNP 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.

THE ASSOCIATION OF UNIVERSITY PHYSICIANS
SEATTLE, WA

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 LESLIE SWANSON, AGNP. Source: openpaymentsdata.cms.gov.

Total received

$7.1K

Largest payer

Astellas Pharma Global Development

Most common payment type

Travel and Lodging

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 — Washington WMC 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 ~34K Washington medical licensees in 2023 — they are NOT specific to LESLIE SWANSON, AGNP. To verify LESLIE SWANSON, AGNP's current license status, search the WMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

88
Total board actions, Washington 2023
Across 85 cases
2.59
Actions per 1,000 licensees
Washington statewide rate
probation
Most common action type
31 cases

WMC 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 Washington disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

891
Total Claims
$321K
Total Drug Cost
207
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,080
Total Day Supply
25,315
Generic Drug Cost
$67K
Opioid Claims
112 (12.6% rate)
Antibiotic Claims
30

Patient Demographics

Average Patient Age
70.4 years
Avg HCC Risk Score
2.40
Gender Split
48% female / 52% male

Top Prescribed Drugs (Medicare Part D)

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

What LESLIE SWANSON, AGNP 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
Oxycodone Hcl
61
Creon
Lipase/Protease/Amylase
56
Dexamethasone
52
Omeprazole
43
Gabapentin
40
Morphine Sulfate Er
Morphine Sulfate
37
Potassium Chloride
32
Loperamide
Loperamide Hcl
29
Eliquis
Apixaban
28
Olanzapine
24

* 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 LESLIE SWANSON, AGNP 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

LESLIE SWANSON, AGNP's 891 claims are below the specialty average of 1,201.

Nearby Adult Health Nurse Practitioner Providers in Washington

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

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

Frequently Asked Questions

What is LESLIE SWANSON, AGNP's specialty?
LESLIE SWANSON, AGNP specializes in Adult Health Nurse Practitioner and practices in SEATTLE, Washington. Credentials: AGNP.
How much does LESLIE SWANSON, AGNP prescribe under Medicare Part D?
In 2023, LESLIE SWANSON, AGNP wrote 891 Medicare Part D claims totaling $321K in drug costs for 207 beneficiaries.
What is LESLIE SWANSON, AGNP's Medicare quality score?
LESLIE SWANSON, AGNP has a CMS MIPS Final Score of 93.0932/100 (Quality: 73.9573). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is LESLIE SWANSON, AGNP located?
LESLIE SWANSON, AGNP is located at 825 EASTLAKE AVE E, SEATTLE, WA, 98109. Phone: (206) 606-8256.
What is LESLIE SWANSON, AGNP's NPI number?
LESLIE SWANSON, AGNP's National Provider Identifier (NPI) is 1912376591, issued on 09/24/2015.
Does LESLIE SWANSON, AGNP prescribe opioids?
Yes, LESLIE SWANSON, AGNP had 112 opioid claims in 2023 with an opioid prescribing rate of 12.6%.
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 LESLIE SWANSON, AGNP prescribe most often?
Based on 2023 Medicare Part D data, LESLIE SWANSON, AGNP's most frequently prescribed drugs include Oxycodone Hcl, Creon, Dexamethasone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does LESLIE SWANSON, AGNP accept Medicare?
LESLIE SWANSON, AGNP appears in CMS Medicare data with 891 Part D claims and 207 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LESLIE SWANSON, AGNP's credentials?
LESLIE SWANSON, AGNP's NPI is 1912376591 with credentials AGNP. 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