2026 NPPES data Physician Assistant NPI 1730439456 PA-C
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LYNN ADRAINCEM, PA-C

Physician Assistant in ISSAQUAH, 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
270
Medicare Part D claims · 149 beneficiaries · Physician Assistant avg: 790
MIPS score
82.8417/100
▼ 0 pts below national avg 83.1 · [object Object]
What the federal data reveals: LYNN ADRAINCEM, PA-C is a Physician Assistant ([object Object]) practicing in ISSAQUAH, Washington with a Medicare Part D prescribing footprint of 270 claims across 149 beneficiaries . Their CMS MIPS Final Score of 82.8417/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: LYNN ADRAINCEM, PA-C reported a CMS MIPS final score of 82.8417 out of 100, below the 83.1 national average, and filed 270 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

LYNN ADRAINCEM, PA-C at a glance

Near national average

NPI registry status

Active

Issued 09/11/2012

NPI 1730439456

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

270 66% vs specialty avg

2023 prescription claims

Specialty avg: 790

MIPS final score

82.8417/100 0.2582999999999913% 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

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

Near national average
MIPS Final Score
82.8417/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Physician Assistant) — 82.8417/100 vs national avg 83.1

0%100%National avg83%82.8%
MIPS final score (Physician Assistant) — 82.8417/100 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).

LYNN ADRAINCEM, PA-C is a Physician Assistant provider practicing in ISSAQUAH, Washington, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA-C. NPI: 1730439456. 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.

LYNN ADRAINCEM, PA-C appears in the CMS NPPES registry as a Physician Assistant provider holding PA-C credentials at 510 8TH AVE NE STE 310, ISSAQUAH, WA, 98029, with a listed phone of (425) 454-3938. NPI 1730439456 was issued on 09/11/2012. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ADRAINCEM 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 270 prescription claims written by this provider, covering 149 Medicare beneficiaries and totaling roughly $8K in drug spend, with an opioid prescribing rate of 4.8%. 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 82.8417/100 for the 2023 performance year (Quality 82.1476, Cost 60.658), 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

510 8TH AVE NE STE 310
ISSAQUAH, WA 98029

Provider Details

NPI 1730439456
Specialty Physician Assistant
Credentials PA-C
Gender Female
NPI Issued 09/11/2012

CMS Quality Score (MIPS)

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

82.8417
Final Score
Avg: 83.1
82.1476
Quality
60.658
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where LYNN ADRAINCEM, 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.

PROLIANCE SURGEONS INC P S
BELLEVUE, 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 LYNN ADRAINCEM, PA-C. To verify LYNN ADRAINCEM, 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.

270
Total Claims
$8K
Total Drug Cost
149
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
358
Total Day Supply
8,890
Generic Drug Cost
$6K
Opioid Claims
13 (4.8% rate)
Antibiotic Claims
21

Patient Demographics

Average Patient Age
73.8 years
Avg HCC Risk Score
1.13
Gender Split
63% female / 37% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Fluticasone Propionate
85
Fluocinolone Acetonide Oil
33
Ipratropium Bromide
27
Prednisone
15

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

Physician Assistant Overview

How LYNN ADRAINCEM, 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

LYNN ADRAINCEM, PA-C's 270 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 ADRAINCEM.

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

Frequently Asked Questions

What is LYNN ADRAINCEM, PA-C's specialty?
LYNN ADRAINCEM, PA-C specializes in Physician Assistant and practices in ISSAQUAH, Washington. Credentials: PA-C.
How much does LYNN ADRAINCEM, PA-C prescribe under Medicare Part D?
In 2023, LYNN ADRAINCEM, PA-C wrote 270 Medicare Part D claims totaling $8K in drug costs for 149 beneficiaries.
What is LYNN ADRAINCEM, PA-C's Medicare quality score?
LYNN ADRAINCEM, PA-C has a CMS MIPS Final Score of 82.8417/100 (Quality: 82.1476, Cost: 60.658). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is LYNN ADRAINCEM, PA-C located?
LYNN ADRAINCEM, PA-C is located at 510 8TH AVE NE STE 310, ISSAQUAH, WA, 98029. Phone: (425) 454-3938.
What is LYNN ADRAINCEM, PA-C's NPI number?
LYNN ADRAINCEM, PA-C's National Provider Identifier (NPI) is 1730439456, issued on 09/11/2012.
Does LYNN ADRAINCEM, PA-C prescribe opioids?
Yes, LYNN ADRAINCEM, PA-C had 13 opioid claims in 2023 with an opioid prescribing rate of 4.8%.
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 LYNN ADRAINCEM, PA-C prescribe most often?
Based on 2023 Medicare Part D data, LYNN ADRAINCEM, PA-C's most frequently prescribed drugs include Fluticasone Propionate, Fluocinolone Acetonide Oil, Ipratropium Bromide. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does LYNN ADRAINCEM, PA-C accept Medicare?
LYNN ADRAINCEM, PA-C appears in CMS Medicare data with 270 Part D claims and 149 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LYNN ADRAINCEM, PA-C's credentials?
LYNN ADRAINCEM, PA-C's NPI is 1730439456 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