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2026 NPPES data Critical Care Medicine Nurse Practitioner NPI 1649802547 ARNP
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Marites Almachar, ARNP

Critical Care Medicine Nurse Practitioner in Seattle, Washington.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,490 in Critical Care Medicine 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
169
Medicare Part D claims · 36 beneficiaries · Critical Care Medicine Nurse Practitioner avg: 425
MIPS score
93.1/100
▲ 10 pts above national avg 83.5 · Exceptional
Industry payments
$24.28
1 payments · CMS Open Payments (Sunshine Act)
Verify NPI on CMS Methodology
Compiled from official public sources by the editorial process.

What the federal data shows

Marites Almachar, ARNP reported a CMS MIPS final score of 93.1/100 - above the 83.5 national average - and filed 169 Medicare Part D claims in 2024.

93.1/100
MIPS score · +10 vs avg
169
Part D claims, 2024
$24.28
industry payments (Sunshine Act)
≥69th
pct among measured MIPS (lower-bound band)

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.

Federal trust snapshot

What official records show about Marites Almachar, ARNP

Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.

  • Verified

    NPI registry status

    Active listing in the CMS National Provider Identifier Registry (NPI 1649802547), first enumerated 02/08/2020.

    Source: CMS NPPES

  • Reported

    Medicare Part D participation

    Filed 169 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.

    Source: CMS Part D Prescriber PUF

  • Reported

    CMS quality reporting (MIPS)

    Reported a CMS MIPS final score of 93.1/100 in the Quality Payment Program — a federal quality measure, not a patient review.

    Source: CMS Quality Payment Program

  • Reported

    Hospital affiliations

    1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.

    Source: CMS Care Compare

  • Reported

    Industry payment transparency

    $24.28 in reported industry payments (1 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.

    Source: CMS Open Payments

  • State context

    State board disciplinary context

    Washington statewide board action statistics are published annually — these figures describe aggregate state activity, not Marites Almachar, ARNP's individual license status. Verify directly with the state medical board.

    Source: WMC annual report 2023

  • Not in federal data

    Individual sanction lookup

    PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.

    Source: State medical board / FSMB

This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.

CMS NPPES provider registry desk

NPI 1649802547 · Critical Care Medicine Nurse Practitioner

NPI-10 · ENUM-RECENT · TAX-NARROW · MIPS-ABOVE · RX-LIGHT · BOOK-THIN · PHOTO-FINISH

  • NPI-10 1649802547
  • ENUM-RECENT 2020
  • TAX-NARROW 1,490
  • MIPS-ABOVE 93.1/100
  • RX-LIGHT 169
  • BOOK-THIN 28 in Washington
  • PHOTO-FINISH Kelly Bhatia, APN-CNP · ±0.0

MIPS final-score neighbourhood

Same-specialty nationwide peers by CMS final score, not geographic proximity

MIPS pts

What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).

Source CMS Quality Payment Program (MIPS) As of 2023

Marites Almachar, ARNP's MIPS score vs every measured U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.

93 ≥ 69th percentile 69% of 454,083 measured providers are in lower value bands

0–10: 8,684 measured providers (2%). Below this entry. 10–20: 3,008 measured providers (1%). Below this entry. 20–30: 3,069 measured providers (1%). Below this entry. 30–40: 2,746 measured providers (1%). Below this entry. 40–50: 2,928 measured providers (1%). Below this entry. 50–60: 5,882 measured providers (1%). Below this entry. 60–70: 13,906 measured providers (3%). Below this entry. 70–80: 94,570 measured providers (21%). Below this entry. 80–90: 129,887 measured providers (29%). Below this entry. 90+: 189,403 measured providers (42%). This entry sits in this band. This provider 0 100 every measured MIPS clinician, bucketed by value

Each bar is a band; taller bars hold more measured 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.

The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Where Marites Almachar, ARNP sits

This provider among critical care medicine nurse practitioner peers

Across the 135 critical care medicine nurse practitioner providers who report both Medicare Part D prescribing and a MIPS quality score, Marites Almachar, ARNP writes more Part D claims than 58% of them and scores higher on MIPS quality than 66% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality0255075100024.949.974.899.8Part D claim volume, percentile in specialtyMIPS quality, percentilePoint, Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 57Point, Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 5Point, Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 52Point, Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 80Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 22Point, Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 35Point, Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 88Point, Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 72Point, Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 30Point, Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 95Point, Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 75Point, Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 38Point, Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 77Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 70Point, Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 90Point, Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 82Point, Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 17Point, Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 7Point, Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 47Point, Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 68Point, Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 30 · MIPS quality, percentile: 93Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 50Point, Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 58Point, Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 40Point, Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 45Point, Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 83Point, Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 3Point, Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 10Point, Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 20Point, Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 13Point, Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 55Point, Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 32Point, Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 23Point, Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 25Point, Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 12Point, Part D claim volume, percentile in specialty: 7 · MIPS quality, percentile: 65Point, Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 37Point, Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 95Point, Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 83Point, Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 15Point, Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 28Point, Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 27Point, Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 83Point, Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 42Point, Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 60Point, Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 95Point, Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 95Point, Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 62Point, Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 2Point, Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 43Point, Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 63Point, Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 8Point, Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 53Point, Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 72Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 47Point, Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 78Point, Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 32Point, Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 17Marites Almachar, ARNP, Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 66
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one critical care medicine nurse practitioner peer from a representative sample of 60; the gold marker is Marites Almachar, ARNP. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

What does the federal data show about Marites Almachar, ARNP?

High performer (top quartile)

NPI registry status

Active

Issued 02/08/2020

NPI 1649802547

Primary specialty

Critical Care Medicine Nurse Practitioner

Niche

1,490 US NPIs in this specialty

Medicare Part D claims

169 60% vs specialty avg

2024 prescription claims

Specialty avg: 425

MIPS final score

93.1/100 9.6 pts vs avg

Exceptional band

vs 83.5 national avg

Specialty distribution in Washington

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

Washington providers
Mental Health Counselor8.5%Massage Therapist6.4%Counselor5.7%Behavior Technician4.7%Pharmacist3.8%Physical Therapist3.6%Critical Care Medicine Nurse…0%
Largest specialties in Washington (% of in-state providers)

Medicare quality performance, MIPS

Marites Almachar, ARNP's 2023 MIPS final score plotted against the Critical Care Medicine Nurse Practitioner national average

High performer (top quartile)
MIPS Final Score
93.1/100
vs 83.5 national avg · 2023 performance year
0%100%National avg84%93.1%
MIPS final score (Critical Care Medicine Nurse Practitioner) - 93.1/100 vs national avg 83.5
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).

Practice Address

1959 NE PACIFIC ST
Seattle, WA 98195
(206) 520-5000

Provider Details

NPI 1649802547
Specialty Critical Care Medicine Nurse Practitioner
Credentials ARNP
Gender Female
NPI Issued 02/08/2020

CMS Quality Score (MIPS)

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

93.0932
Final Score
Measured-score avg: 83.5
73.9573
Quality
100
Promoting Interoperability

Reporting: Alternative Payment Model

Hospital and facility affiliations

Facilities where Marites Almachar, 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).

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 Marites Almachar, ARNP. Source: openpaymentsdata.cms.gov.

Total received

$24

Largest payer

Boston Scientific Corporation

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 - 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 Marites Almachar, ARNP. To verify Marites Almachar, 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.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2024.

169
Total Claims
$23K
Total Drug Cost
36
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
231.833
Total Day Supply
6,673
Generic Drug Cost
$3K

Patient Demographics

Average Patient Age
68.2 years
Avg HCC Risk Score
2.77
Gender Split
31% female / 69% male
Age Distribution
<65: 11, 65-74: 13, 75-84: N/A, 85+: N/A
More Critical Care Medicine Nurse Practitioner in WA → All providers in Washington → Compare specialties →

Critical Care Medicine Nurse Practitioner Overview

How Marites Almachar, ARNP fits within the Critical Care Medicine Nurse Practitioner landscape nationally.

1,490
Critical Care Medicine Nurse Practitioner Providers in US
51
States with Critical Care Medicine Nurse Practitioner
425
Avg Claims per Provider

Marites Almachar, ARNP's 169 claims are below the specialty average of 425.

Nationwide Critical Care Medicine Nurse Practitioner peers with similar MIPS or enrollment year

Two federal-record peer sets for Almachar, both outside Washington so the neighborhoods are not geographic containment.

Similar MIPS final score

Nearest same-specialty clinicians by CMS MIPS final score (93.1 here).

Kelly Bhatia 93.1 IL Melissa Hagle 93.1 IL Kristin Shannon 93.1 IL Jacqueline Steuer 93.1 IL

Same NPPES enumeration year (2020)

Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.

Christie Sams Marietta, GA Holly Balogh Little Rock, AR Tiffany Sayani Elgin, IL Eric Hinojosa Fort Walton Beach, FL

Nearby Critical Care Medicine Nurse Practitioner Providers in Washington

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

One of 28 Critical Care Medicine Nurse Practitioner providers enrolled in Washington, 5 are shown here.

Michelle Anderson
Seattle, WA
Amani Azzaidani
ARNP
Seattle, WA
Kennedy Brinkworth
ARNP
Richland, WA
Raelynn Cameron
ARNP
Seattle, WA
Hannah Cenci
ARNP
Seattle, WA

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

Frequently Asked Questions

What is Marites Almachar, ARNP's specialty? ▼
Marites Almachar, ARNP specializes in Critical Care Medicine Nurse Practitioner and practices in Seattle, Washington. Credentials: ARNP.
How much does Marites Almachar, ARNP prescribe under Medicare Part D? ▼
In 2024, Marites Almachar, ARNP wrote 169 Medicare Part D claims totaling $23K in drug costs for 36 beneficiaries.
What is Marites Almachar, ARNP's Medicare quality score? ▼
Marites Almachar, ARNP has a CMS MIPS Final Score of 93.1/100 (Quality: 74). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Marites Almachar, ARNP located? ▼
Marites Almachar, ARNP is located at 1959 NE PACIFIC ST, Seattle, WA, 98195. Phone: (206) 520-5000.
What is Marites Almachar, ARNP's NPI number? ▼
Marites Almachar, ARNP's National Provider Identifier (NPI) is 1649802547, issued on 02/08/2020.
How many Critical Care Medicine Nurse Practitioner providers are there in the US? ▼
There are 1,490 Critical Care Medicine Nurse Practitioner providers across 51 states in the US. The average Critical Care Medicine Nurse Practitioner provider writes 425 Medicare Part D claims per year.
Does Marites Almachar, ARNP accept Medicare? ▼
Marites Almachar, ARNP appears in CMS Medicare data with 169 Part D claims and 36 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Marites Almachar, ARNP's credentials? ▼
Marites Almachar, ARNP's NPI is 1649802547 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

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 (2024). 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 August 2026 (NPPES) / 2024 (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 editorial process.

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 August 2026.