2026 NPPES data Critical Care Medicine Registered Nurse NPI 1821620865 ARNP
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SHARON DALY, ARNP

Critical Care Medicine Registered Nurse in MOUNTLAKE TERRACE, 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
1K
Medicare Part D claims · 399 beneficiaries · Critical Care Medicine Registered Nurse avg: 752
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
93.0932/100
▲ 10 pts above national avg 83.1 · [object Object]

What the federal data shows

SHARON DALY, ARNP reported a CMS MIPS final score of 93.0932/100 — above the 83.1 national average — and filed 1,142 Medicare Part D claims in 2023.

93.0932/100
MIPS score · +10 vs avg
1K
Part D claims, 2023
89%
generic prescribing

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.

SHARON DALY, ARNP'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 SHARON DALY, ARNP?

High performer (top quartile)

NPI registry status

Active

Issued 02/07/2020

NPI 1821620865

Primary specialty

Critical Care Medicine Registered Nurse

Mid-sized

6,529 US NPIs in this specialty

Medicare Part D claims

1,142 52% vs specialty avg

2023 prescription claims

Specialty avg: 752

MIPS final score

93.0932/100 9.993200000000002% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Washington

How Critical Care Medicine Registered Nurse compares to other specialties among Washington providers

Washington providers

Critical Care Medicine Registered Nurse share within Washington

1. Critical Care Medicine Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Critical Care Medicine Registered Nurse share within Washington

Medicare quality performance — MIPS

SHARON DALY, ARNP's 2023 MIPS final score plotted against the Critical Care Medicine Registered Nurse national average

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

MIPS final score (Critical Care Medicine Registered Nurse) — 93.0932/100 vs national avg 83.1

0%100%National avg83%93.1%
MIPS final score (Critical Care Medicine Registered Nurse) — 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).

SHARON DALY, ARNP is a Critical Care Medicine Registered Nurse provider practicing in MOUNTLAKE TERRACE, Washington, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: ARNP. NPI: 1821620865. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

SHARON DALY, ARNP appears in the CMS NPPES registry as a Critical Care Medicine Registered Nurse provider holding ARNP credentials at 24360 VAN RY BLVD STE 111, MOUNTLAKE TERRACE, WA, 98043, with a listed phone of (206) 520-5000. NPI 1821620865 was issued on 02/07/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DALY 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 1,142 prescription claims written by this provider, covering 399 Medicare beneficiaries and totaling roughly $86K in drug spend, split 11% brand-name and 89% generic by claim count, with an opioid prescribing rate of 6.0%. 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.

Critical Care Medicine Registered Nurse is a mid-sized specialty nationwide, with 6,529 enrolled providers across 53 states and an average of 752 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

24360 VAN RY BLVD STE 111
MOUNTLAKE TERRACE, WA 98043

Provider Details

NPI 1821620865
Specialty Critical Care Medicine Registered Nurse
Credentials ARNP
Gender Female
NPI Issued 02/07/2020

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 SHARON DALY, ARNP 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).

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 SHARON DALY, ARNP. To verify SHARON DALY, ARNP'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.

Brand vs generic prescribing mix · Typical

SHARON DALY, ARNP — brand share 11.0%
Specialty average (est.)

11% brand-name claims vs 89% generic, on 1,142 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.

1,142
Total Claims
$86K
Total Drug Cost
399
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,084
Total Day Supply
57,634
Brand vs Generic
11% brand / 89% generic
Brand Drug Cost
$63K
Generic Drug Cost
$22K
Opioid Claims
68 (6.0% rate)
Antibiotic Claims
64

Patient Demographics

Average Patient Age
75.0 years
Avg HCC Risk Score
1.16
Gender Split
69% female / 31% male
Age Distribution
<65: 26, 65-74: 166, 75-84: 155, 85+: 52

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Levothyroxine Sodium
58
Atorvastatin Calcium
54
Gabapentin
39
Losartan Potassium
33
Metoprolol Succinate
27
Amlodipine Besylate
26
Potassium Chloride
24
Lisinopril
23
Fluticasone Propionate
22
Tamsulosin Hcl
22

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

Critical Care Medicine Registered Nurse Overview

How SHARON DALY, ARNP fits within the Critical Care Medicine Registered Nurse landscape nationally.

6,529
Critical Care Medicine Registered Nurse Providers in US
53
States with Critical Care Medicine Registered Nurse
752
Avg Claims per Provider

SHARON DALY, ARNP's 1,142 claims are above the specialty average of 752.

Nearby Critical Care Medicine Registered Nurse Providers in Washington

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

Compare Critical Care Medicine Registered Nurse nationally: see state-by-state distribution →

Frequently Asked Questions

What is SHARON DALY, ARNP's specialty?
SHARON DALY, ARNP specializes in Critical Care Medicine Registered Nurse and practices in MOUNTLAKE TERRACE, Washington. Credentials: ARNP.
How much does SHARON DALY, ARNP prescribe under Medicare Part D?
In 2023, SHARON DALY, ARNP wrote 1,142 Medicare Part D claims totaling $86K in drug costs for 399 beneficiaries.
What is SHARON DALY, ARNP's Medicare quality score?
SHARON DALY, ARNP 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 SHARON DALY, ARNP located?
SHARON DALY, ARNP is located at 24360 VAN RY BLVD STE 111, MOUNTLAKE TERRACE, WA, 98043. Phone: (206) 520-5000.
What is SHARON DALY, ARNP's NPI number?
SHARON DALY, ARNP's National Provider Identifier (NPI) is 1821620865, issued on 02/07/2020.
Does SHARON DALY, ARNP prescribe more brand-name or generic drugs?
SHARON DALY, ARNP's prescribing is 11% brand-name and 89% generic drugs by claim count, with $63K in brand drug costs.
Does SHARON DALY, ARNP prescribe opioids?
Yes, SHARON DALY, ARNP had 68 opioid claims in 2023 with an opioid prescribing rate of 6.0%.
How many Critical Care Medicine Registered Nurse providers are there in the US?
There are 6,529 Critical Care Medicine Registered Nurse providers across 53 states in the US. The average Critical Care Medicine Registered Nurse provider writes 752 Medicare Part D claims per year.
What drugs does SHARON DALY, ARNP prescribe most often?
Based on 2023 Medicare Part D data, SHARON DALY, ARNP's most frequently prescribed drugs include Levothyroxine Sodium, Atorvastatin Calcium, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SHARON DALY, ARNP accept Medicare?
SHARON DALY, ARNP appears in CMS Medicare data with 1,142 Part D claims and 399 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SHARON DALY, ARNP's credentials?
SHARON DALY, ARNP's NPI is 1821620865 with credentials ARNP. 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