2026 NPPES data Physician Assistant NPI 1548618432 PA
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DOUGLAS AGUIRRE, PA

Physician Assistant in TACOMA, 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
137
Medicare Part D claims · 70 beneficiaries · Physician Assistant avg: 790
What the federal data reveals: DOUGLAS AGUIRRE, PA is a Physician Assistant ([object Object]) practicing in TACOMA, Washington with a Medicare Part D prescribing footprint of 137 claims across 70 beneficiaries .

What stands out: DOUGLAS AGUIRRE, PA filed 137 Medicare Part D claims in 2023 across TACOMA, Washington. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

DOUGLAS AGUIRRE, PA at a glance

Quality data not reported

NPI registry status

Active

Issued 06/01/2016

NPI 1548618432

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

137 83% vs specialty avg

2023 prescription claims

Specialty avg: 790

Specialty distribution in Washington

How Physician Assistant compares to other specialties among Washington providers

Washington providers

Physician Assistant share within Washington

1. Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physician Assistant share within Washington

Specialty board-certification context

Estimated specialty board-certified rate — Physician Assistant (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Physician Assistant ABMS/AOA estimate

Est. board-certified rate (Physician Assistant) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Physician Assistant) — ABMS / AOA estimate

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).

DOUGLAS AGUIRRE, PA is a Physician Assistant provider practicing in TACOMA, Washington, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA. NPI: 1548618432. 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.

DOUGLAS AGUIRRE, PA appears in the CMS NPPES registry as a Physician Assistant provider holding PA credentials at 1202 MARTIN LUTHER KING JR WAY, TACOMA, WA, 98405, with a listed phone of (253) 441-4742. NPI 1548618432 was issued on 06/01/2016. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what AGUIRRE 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 137 prescription claims written by this provider, covering 70 Medicare beneficiaries and totaling roughly $6K in drug spend. 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.

Physician Assistant is a high-volume specialty nationwide, with 149,975 enrolled providers across 56 states and an average of 790 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

1202 MARTIN LUTHER KING JR WAY
TACOMA, WA 98405

Provider Details

NPI 1548618432
Specialty Physician Assistant
Credentials PA
Gender Male
NPI Issued 06/01/2016

Hospital and facility affiliations

Facilities where DOUGLAS AGUIRRE, PA 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.

OVERLAKE MEDICAL CLINICS LLC
REDMOND, 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 DOUGLAS AGUIRRE, PA. To verify DOUGLAS AGUIRRE, PA'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.

137
Total Claims
$6K
Total Drug Cost
70
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
174
Total Day Supply
3,947
Generic Drug Cost
$2K
Antibiotic Claims
16

Patient Demographics

Average Patient Age
64.9 years
Avg HCC Risk Score
1.36
Gender Split
39% female / 61% male
Age Distribution
<65: 22, 65-74: 39, 75-84: N/A, 85+: N/A

Physician Assistant Overview

How DOUGLAS AGUIRRE, PA fits within the Physician Assistant landscape nationally.

149,975
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider

DOUGLAS AGUIRRE, PA's 137 claims are below the specialty average of 790.

Nearby Physician Assistant Providers in Washington

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

Compare Physician Assistant nationally: see state-by-state distribution →

Frequently Asked Questions

What is DOUGLAS AGUIRRE, PA's specialty?
DOUGLAS AGUIRRE, PA specializes in Physician Assistant and practices in TACOMA, Washington. Credentials: PA.
How much does DOUGLAS AGUIRRE, PA prescribe under Medicare Part D?
In 2023, DOUGLAS AGUIRRE, PA wrote 137 Medicare Part D claims totaling $6K in drug costs for 70 beneficiaries.
Where is DOUGLAS AGUIRRE, PA located?
DOUGLAS AGUIRRE, PA is located at 1202 MARTIN LUTHER KING JR WAY, TACOMA, WA, 98405. Phone: (253) 441-4742.
What is DOUGLAS AGUIRRE, PA's NPI number?
DOUGLAS AGUIRRE, PA's National Provider Identifier (NPI) is 1548618432, issued on 06/01/2016.
How many Physician Assistant providers are there in the US?
There are 149,975 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
Does DOUGLAS AGUIRRE, PA accept Medicare?
DOUGLAS AGUIRRE, PA appears in CMS Medicare data with 137 Part D claims and 70 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DOUGLAS AGUIRRE, PA's credentials?
DOUGLAS AGUIRRE, PA's NPI is 1548618432 with credentials PA. 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.
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