2026 NPPES data Physician Assistant NPI 1467884999 PA-C
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STACEY ADAMS, PA-C

Physician Assistant in BELLEVUE, 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
236
Medicare Part D claims · 143 beneficiaries · Physician Assistant avg: 790
MIPS score
75/100
▼ 8 pts below national avg 83.1 · [object Object]
What the federal data reveals: STACEY ADAMS, PA-C is a Physician Assistant ([object Object]) practicing in BELLEVUE, Washington with a Medicare Part D prescribing footprint of 236 claims across 143 beneficiaries . Their CMS MIPS Final Score of 75/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: STACEY ADAMS, PA-C reported a CMS MIPS final score of 75 out of 100, below the 83.1 national average, and filed 236 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

STACEY ADAMS, PA-C at a glance

Below national average

NPI registry status

Active

Issued 08/07/2013

NPI 1467884999

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

236 70% vs specialty avg

2023 prescription claims

Specialty avg: 790

MIPS final score

75/100 8.099999999999994% pts

Above neutral band

vs 83.1 national avg

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

Medicare quality performance — MIPS

STACEY ADAMS, PA-C's 2023 MIPS final score plotted against the Physician Assistant national average

Below national average
MIPS Final Score
75/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Physician Assistant) — 75/100 vs national avg 83.1

0%100%National avg83%75%
MIPS final score (Physician Assistant) — 75/100 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).

STACEY ADAMS, PA-C is a Physician Assistant provider practicing in BELLEVUE, Washington, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA-C. NPI: 1467884999. 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.

STACEY ADAMS, PA-C appears in the CMS NPPES registry as a Physician Assistant provider holding PA-C credentials at 1551 116TH AVE NE STE A, BELLEVUE, WA, 98004, with a listed phone of (425) 453-8647. NPI 1467884999 was issued on 08/07/2013. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ADAMS 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 236 prescription claims written by this provider, covering 143 Medicare beneficiaries and totaling roughly $12K 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 75/100 for the 2023 performance year, compared with the national average of 83.1.

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

1551 116TH AVE NE STE A
BELLEVUE, WA 98004

Provider Details

NPI 1467884999
Specialty Physician Assistant
Credentials PA-C
Gender Female
NPI Issued 08/07/2013

CMS Quality Score (MIPS)

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

75
Final Score
Avg: 83.1

Reporting: Group practice

Hospital and facility affiliations

Facilities where STACEY ADAMS, PA-C 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.

SKIN SURGERY CENTER, P.S.
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 STACEY ADAMS, PA-C. To verify STACEY ADAMS, PA-C'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.

236
Total Claims
$12K
Total Drug Cost
143
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
251
Total Day Supply
5,940
Generic Drug Cost
$11K
Antibiotic Claims
12

Patient Demographics

Average Patient Age
75.5 years
Avg HCC Risk Score
0.92
Gender Split
46% female / 54% male
Age Distribution
<65: 0, 65-74: 66, 75-84: 65, 85+: 12

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Fluorouracil
65
Ketoconazole
52
Triamcinolone Acetonide
21
Imiquimod
19
Clobetasol Propionate
17
Valacyclovir
Valacyclovir Hcl
12

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

Physician Assistant Overview

How STACEY ADAMS, PA-C fits within the Physician Assistant landscape nationally.

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

STACEY ADAMS, PA-C's 236 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 ADAMS.

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

Frequently Asked Questions

What is STACEY ADAMS, PA-C's specialty?
STACEY ADAMS, PA-C specializes in Physician Assistant and practices in BELLEVUE, Washington. Credentials: PA-C.
How much does STACEY ADAMS, PA-C prescribe under Medicare Part D?
In 2023, STACEY ADAMS, PA-C wrote 236 Medicare Part D claims totaling $12K in drug costs for 143 beneficiaries.
What is STACEY ADAMS, PA-C's Medicare quality score?
STACEY ADAMS, PA-C has a CMS MIPS Final Score of 75/100. The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is STACEY ADAMS, PA-C located?
STACEY ADAMS, PA-C is located at 1551 116TH AVE NE STE A, BELLEVUE, WA, 98004. Phone: (425) 453-8647.
What is STACEY ADAMS, PA-C's NPI number?
STACEY ADAMS, PA-C's National Provider Identifier (NPI) is 1467884999, issued on 08/07/2013.
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.
What drugs does STACEY ADAMS, PA-C prescribe most often?
Based on 2023 Medicare Part D data, STACEY ADAMS, PA-C's most frequently prescribed drugs include Fluorouracil, Ketoconazole, Triamcinolone Acetonide. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does STACEY ADAMS, PA-C accept Medicare?
STACEY ADAMS, PA-C appears in CMS Medicare data with 236 Part D claims and 143 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify STACEY ADAMS, PA-C's credentials?
STACEY ADAMS, PA-C's NPI is 1467884999 with credentials PA-C. 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