NPI registry status
Active
2026 NPPES data Specialist NPI 1306854641 MD
Verify on CMS → Gordon Arnott, MD
Specialist in Vancouver, 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 69,567 in Specialist, 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
2K
Medicare Part D claims · 324 beneficiaries · Specialist avg: 2K
MIPS score
77.2/100
▼ 6 pts below national avg 83.5 · Above neutral
What the federal data shows
Gordon Arnott, MD reported a CMS MIPS final score of 77.2/100 - below the 83.5 national average - and filed 1,692 Medicare Part D claims in 2024.
- 77.2/100
- MIPS score · -6 vs avg
- 2K
- Part D claims, 2024
- ≥20th
- 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 Gordon Arnott, MD
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 1306854641), first enumerated 08/03/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 1,692 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 77.2/100 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
- State context
State board disciplinary context
Washington statewide board action statistics are published annually — these figures describe aggregate state activity, not Gordon Arnott, MD'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 1306854641 · Specialist
NPI-10 · ENUM-LEGACY · TAX-MEGA · MIPS-BELOW · RX-MID · BOOK-LIGHT · PHOTO-FINISH
- NPI-10 1306854641
- ENUM-LEGACY 2006
- TAX-MEGA 70K Specialist
- MIPS-BELOW 77.2/100
- RX-MID 1,692
- BOOK-LIGHT 2,856 in Washington
- PHOTO-FINISH Randi McVay · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- David Goss · low…
David Goss
77.1 MIPS pts
- Arnott · this pr…
Arnott · this provider
77.2 MIPS pts
- Tara Wiebe · hig…
Tara Wiebe
77.2 MIPS pts
- Randi McVay · near
Randi McVay
77.2 MIPS pts
- Jillian Tyler · …
Jillian Tyler
77.2 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Gordon Arnott, MD'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.
77 ≥ 20th percentile 20% of 454,083 measured providers are in lower value bands
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 Gordon Arnott, MD sits
This provider among specialist peers
Across the 4,261 specialist providers who report both Medicare Part D prescribing and a MIPS quality score, Gordon Arnott, MD writes more Part D claims than 69% of them and scores higher on MIPS quality than 30% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one specialist peer from a representative sample of 60; the gold marker is Gordon Arnott, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Gordon Arnott, MD?
Below national averagePrimary specialty
Specialist
Medicare Part D claims
1,692 11% vs specialty avg
MIPS final score
77.2/100 6.3 pts vs avg
Specialty distribution in Washington
How Specialist compares to other specialties among Washington providers
Medicare quality performance, MIPS
Gordon Arnott, MD's 2023 MIPS final score plotted against the Specialist national average
- MIPS Final Score
- 77.2/100
- vs 83.5 national avg · 2023 performance year
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
Provider Details
| NPI | 1306854641 |
|---|---|
| Specialty | Specialist |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 08/03/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
77.1751
Final Score
Measured-score avg: 83.5
80.2782
Quality
59.4721
Cost
81
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Gordon Arnott, MD 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.
Portercare Adventist Health System
Parker, CO
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 Gordon Arnott, MD. To verify Gordon Arnott, MD'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.
1,692
Total Claims
$147K
Total Drug Cost
324
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 3,557.033
- Total Day Supply
- 102,053
- Generic Drug Cost
- $20K
- Opioid Claims
- 13 (0.8% rate)
- Antibiotic Claims
- 90
Patient Demographics
- Average Patient Age
- 74.0 years
- Avg HCC Risk Score
- 1.09
- Gender Split
- 30% female / 70% male
- Age Distribution
- <65: 17, 65-74: 151, 75-84: 132, 85+: 24
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Gordon Arnott, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Atorvastatin Calcium
Atorvastatin Calcium
122 claims
- Levothyroxine Sodium
Levothyroxine Sodium
84 claims
- Rosuvastatin Calcium
Rosuvastatin Calcium
64 claims
- Amlodipine Besylate
Amlodipine Besylate
63 claims
- Lisinopril
Lisinopril
61 claims
- Omeprazole
Omeprazole
50 claims
- Losartan Potassium 40
Losartan Potassium
40 claims
- Albuterol Sulfate … 36
Albuterol Sulfate Hfa
36 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 122 |
| Levothyroxine Sodium | 84 |
| Rosuvastatin Calcium | 64 |
| Amlodipine Besylate | 63 |
| Lisinopril | 61 |
| Omeprazole | 50 |
| Losartan Potassium | 40 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 36 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 35 |
| Escitalopram Oxalate | 31 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Specialist Overview
How Gordon Arnott, MD fits within the Specialist landscape nationally.
69,567
Specialist Providers in US
55
States with Specialist
1,524
Avg Claims per Provider
Gordon Arnott, MD's 1,692 claims are above the specialty average of 1,524.
Nationwide Specialist peers with similar MIPS or enrollment year
Two federal-record peer sets for Arnott, both outside Washington so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (77.2 here).
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Specialist Providers in Washington
Other clinicians with the same primary specialty enrolled in Washington, drawn from the same CMS NPPES roster as Arnott.
One of 2,856 Specialist providers enrolled in Washington, 5 are shown here.
Ruth Aaronson
MA
Seattle, WA
Patti Abbott
LMP
Seattle, WA
Dr. Khaled Abdel-Rahman
M.D.
Auburn, WA
Joni Abdo
LMP
Seattle, WA
Merry Abeel
Clyde Hill, WA
Compare Specialist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Gordon Arnott, MD's specialty? ▼
Gordon Arnott, MD specializes in Specialist and practices in Vancouver, Washington. Credentials: MD.
How much does Gordon Arnott, MD prescribe under Medicare Part D? ▼
In 2024, Gordon Arnott, MD wrote 1,692 Medicare Part D claims totaling $147K in drug costs for 324 beneficiaries.
What is Gordon Arnott, MD's Medicare quality score? ▼
Gordon Arnott, MD has a CMS MIPS Final Score of 77.2/100 (Quality: 80.3, Cost: 59.5). 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 Gordon Arnott, MD located? ▼
Gordon Arnott, MD is located at 1319 NE 134TH ST, Vancouver, WA, 98685. Phone: (360) 566-4700.
What is Gordon Arnott, MD's NPI number? ▼
Gordon Arnott, MD's National Provider Identifier (NPI) is 1306854641, issued on 08/03/2006.
Does Gordon Arnott, MD prescribe opioids? ▼
Yes, Gordon Arnott, MD had 13 opioid claims in 2024 with an opioid prescribing rate of 0.8%.
How many Specialist providers are there in the US? ▼
There are 69,567 Specialist providers across 55 states in the US. The average Specialist provider writes 1,524 Medicare Part D claims per year.
What drugs does Gordon Arnott, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Gordon Arnott, MD's most frequently prescribed drugs include Atorvastatin Calcium, Levothyroxine Sodium, Rosuvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Gordon Arnott, MD accept Medicare? ▼
Gordon Arnott, MD appears in CMS Medicare data with 1,692 Part D claims and 324 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Gordon Arnott, MD's credentials? ▼
Gordon Arnott, MD's NPI is 1306854641 with credentials MD. 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
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.