2026 NPPES data Medical Physician Assistant NPI 1679713291
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REBEKAH MACNEILL

Medical Physician Assistant in FEDERAL WAY, 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
2K
Medicare Part D claims · 352 beneficiaries · Medical Physician Assistant avg: 1K
Generic prescribing
85%
generic claims · 15% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
32.5306/100
▼ 51 pts below national avg 83.1 · [object Object]

What the federal data shows

REBEKAH MACNEILL reported a CMS MIPS final score of 32.5306/100 — below the 83.1 national average — and filed 1,542 Medicare Part D claims in 2023.

32.5306/100
MIPS score · -51 vs avg
2K
Part D claims, 2023
85%
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.

REBEKAH MACNEILL's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

33 3rd percentile higher than 3% 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%). This entry sits in this band. 40–50: 2,928 scored providers (1%). Above this entry. 50–60: 5,882 scored providers (1%). Above this entry. 60–70: 13,906 scored providers (3%). Above this entry. 70–80: 118,074 scored providers (25%). Above this entry. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. 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 REBEKAH MACNEILL?

Below national average

NPI registry status

Active

Issued 02/22/2009

NPI 1679713291

Primary specialty

Medical Physician Assistant

Mid-sized

40,527 US NPIs in this specialty

Medicare Part D claims

1,542 43% vs specialty avg

2023 prescription claims

Specialty avg: 1,077

MIPS final score

32.5306/100 50.569399999999995% pts

Below average band

vs 83.1 national avg

Specialty distribution in Washington

How Medical Physician Assistant compares to other specialties among Washington providers

Washington providers

Medical Physician Assistant share within Washington

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

Medicare quality performance — MIPS

REBEKAH MACNEILL's 2023 MIPS final score plotted against the Medical Physician Assistant national average

Below national average
MIPS Final Score
32.5306/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Medical Physician Assistant) — 32.5306/100 vs national avg 83.1

0%100%National avg83%32.5%
MIPS final score (Medical Physician Assistant) — 32.5306/100 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).

REBEKAH MACNEILL appears in the CMS NPPES registry as a Medical Physician Assistant provider at 33501 1ST WAY S, FEDERAL WAY, WA, 98003, with a listed phone of (253) 838-2400. NPI 1679713291 was issued on 02/22/2009. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MACNEILL 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 1,542 prescription claims written by this provider, covering 352 Medicare beneficiaries and totaling roughly $314K in drug spend, split 15% brand-name and 85% generic by claim count. 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 32.5306/100 for the 2023 performance year (Quality 26.3417, Cost 57.0937), compared with the national average of 83.1.

Medical Physician Assistant is a mid-sized specialty nationwide, with 40,527 enrolled providers across 55 states and an average of 1,077 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

33501 1ST WAY S
FEDERAL WAY, WA 98003

Provider Details

NPI 1679713291
Specialty Medical Physician Assistant
Gender Female
NPI Issued 02/22/2009

CMS Quality Score (MIPS)

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

32.5306
Final Score
Avg: 83.1
26.3417
Quality
57.0937
Cost
0
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where REBEKAH MACNEILL 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.

KAISER FOUNDATION HEALTH PLAN OF WASHINGTON
SILVERDALE, 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 REBEKAH MACNEILL. To verify REBEKAH MACNEILL'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

REBEKAH MACNEILL — brand share 15.0%
Specialty average (est.)

15% brand-name claims vs 85% generic, on 1,542 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.

1,542
Total Claims
$314K
Total Drug Cost
352
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
4,261
Total Day Supply
127,350
Brand vs Generic
15% brand / 85% generic
Brand Drug Cost
$276K
Generic Drug Cost
$38K

Patient Demographics

Average Patient Age
76.4 years
Avg HCC Risk Score
1.65
Gender Split
54% female / 46% male
Age Distribution
<65: 12, 65-74: 147, 75-84: 130, 85+: 63

Top Prescribed Drugs (Medicare Part D)

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

What REBEKAH MACNEILL prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Metoprolol Succinate
200
Furosemide
107
Eliquis
Apixaban
104
Lisinopril
102
Atorvastatin Calcium
100
Amlodipine Besylate
91
Losartan Potassium
80
Rosuvastatin Calcium
61
Torsemide
60
Xarelto
Rivaroxaban
57

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

Medical Physician Assistant Overview

How REBEKAH MACNEILL fits within the Medical Physician Assistant landscape nationally.

40,527
Medical Physician Assistant Providers in US
55
States with Medical Physician Assistant
1,077
Avg Claims per Provider

REBEKAH MACNEILL's 1,542 claims are above the specialty average of 1,077.

Nearby Medical Physician Assistant Providers in Washington

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

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

Frequently Asked Questions

What is REBEKAH MACNEILL's specialty?
REBEKAH MACNEILL specializes in Medical Physician Assistant and practices in FEDERAL WAY, Washington.
How much does REBEKAH MACNEILL prescribe under Medicare Part D?
In 2023, REBEKAH MACNEILL wrote 1,542 Medicare Part D claims totaling $314K in drug costs for 352 beneficiaries.
What is REBEKAH MACNEILL's Medicare quality score?
REBEKAH MACNEILL has a CMS MIPS Final Score of 32.5306/100 (Quality: 26.3417, Cost: 57.0937). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is REBEKAH MACNEILL located?
REBEKAH MACNEILL is located at 33501 1ST WAY S, FEDERAL WAY, WA, 98003. Phone: (253) 838-2400.
What is REBEKAH MACNEILL's NPI number?
REBEKAH MACNEILL's National Provider Identifier (NPI) is 1679713291, issued on 02/22/2009.
Does REBEKAH MACNEILL prescribe more brand-name or generic drugs?
REBEKAH MACNEILL's prescribing is 15% brand-name and 85% generic drugs by claim count, with $276K in brand drug costs.
How many Medical Physician Assistant providers are there in the US?
There are 40,527 Medical Physician Assistant providers across 55 states in the US. The average Medical Physician Assistant provider writes 1,077 Medicare Part D claims per year.
What drugs does REBEKAH MACNEILL prescribe most often?
Based on 2023 Medicare Part D data, REBEKAH MACNEILL's most frequently prescribed drugs include Metoprolol Succinate, Furosemide, Eliquis. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does REBEKAH MACNEILL accept Medicare?
REBEKAH MACNEILL appears in CMS Medicare data with 1,542 Part D claims and 352 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify REBEKAH MACNEILL's credentials?
REBEKAH MACNEILL's NPI is 1679713291. 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