NPI registry status
Active
2026 NPPES data Surgical Physician Assistant NPI 1902293756 PA-C, MPAS, ATC
Verify on CMS → Caroline Stuart, PA-C, MPAS, ATC
Surgical Physician Assistant in Spokane Valley, 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 16,380 in Surgical Physician Assistant, 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
112
Medicare Part D claims · 59 beneficiaries · Surgical Physician Assistant avg: 341
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Caroline Stuart, PA-C, MPAS, ATC filed 112 Medicare Part D claims in 2024 as a Surgical Physician Assistant in Spokane Valley, Washington.
- 112
- Part D claims, 2024
- ≥34th
- pct by Part D claim volume (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 Caroline Stuart, PA-C, MPAS, ATC
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1902293756), first enumerated 04/20/2015.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 112 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- 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.
Compare Stuart with other Surgical Physician Assistant providers
Same primary specialty, same federal CMS NPPES roster.
Also enrolled in Washington
- Krystle Agtarap, PA Olympia, WA
- Carlos Aguero, P.A. Mount Vernon, WA
- Aleisha Allen, PA-C Mount Vernon, WA
- Jillanna Allen, PA-C, MS, ATC/L Wenatchee, WA
- Jessica Alvarez, PA-C Kennewick, WA
- Nathan Ambrose, PA-C Vancouver, WA
Other specialties in Spokane Valley: Behavior Technician (447) · Massage Therapist (307) · Mental Health Counselor (150) · Physical Therapist (148)
CMS NPPES provider registry desk
NPI 1902293756 · Surgical Physician Assistant
NPI-10 · ENUM-MID · TAX-MID · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1902293756
- ENUM-MID 2015
- TAX-MID 16K Surgical Physician
- RX-LIGHT 112
- BOOK-THIN 473 in Washington
- PHOTO-ENUM Sanders Guignard, PA-C · 2015
Caroline Stuart, PA-C, MPAS, ATC's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
112 ≥ 34th percentile 34% of 1,416,883 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. 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 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
What does the federal data show about Caroline Stuart, PA-C, MPAS, ATC?
Quality data not reportedPrimary specialty
Surgical Physician Assistant
Medicare Part D claims
112 67% vs specialty avg
Specialty distribution in Washington
How Surgical Physician Assistant compares to other specialties among Washington providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Surgical Physician Assistant. Verify directly:
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 | 1902293756 |
|---|---|
| Specialty | Surgical Physician Assistant |
| Credentials | PA-C, MPAS, ATC |
| Gender | Female |
| NPI Issued | 04/20/2015 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
112
Total Claims
$632
Total Drug Cost
59
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 112
- Total Day Supply
- 652
- Brand Drug Cost
- $0
- Generic Drug Cost
- $632
- Opioid Claims
- 75 (67.0% rate)
- Antibiotic Claims
- 22
Patient Demographics
- Average Patient Age
- 68.9 years
- Avg HCC Risk Score
- 1.14
- Gender Split
- 54% female / 46% male
- Age Distribution
- <65: 14, 65-74: 25, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 43 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 24 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Surgical Physician Assistant Overview
How Caroline Stuart, PA-C, MPAS, ATC fits within the Surgical Physician Assistant landscape nationally.
16,380
Surgical Physician Assistant Providers in US
54
States with Surgical Physician Assistant
341
Avg Claims per Provider
Caroline Stuart, PA-C, MPAS, ATC's 112 claims are below the specialty average of 341.
Nationwide Surgical Physician Assistant peers with similar MIPS or enrollment year
Two federal-record peer sets for Stuart, both outside Washington so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2015)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Surgical Physician Assistant Providers in Washington
Other clinicians with the same primary specialty enrolled in Washington, drawn from the same CMS NPPES roster as Stuart.
One of 473 Surgical Physician Assistant providers enrolled in Washington, 11 are shown on this page.
Charles Anderegg
PAC
Shelton, WA
Francesco Araya
PA C
Seattle, WA
Artem Aron
PA-C
Seattle, WA
Mark Arrant
P.A.
Tacoma, WA
David Astaphan
PA-C
Seattle, WA
Compare Surgical Physician Assistant nationally: see state-by-state distribution →
Frequently Asked Questions
What is Caroline Stuart, PA-C, MPAS, ATC's specialty? ▼
Caroline Stuart, PA-C, MPAS, ATC specializes in Surgical Physician Assistant and practices in Spokane Valley, Washington. Credentials: PA-C, MPAS, ATC.
How much does Caroline Stuart, PA-C, MPAS, ATC prescribe under Medicare Part D? ▼
In 2024, Caroline Stuart, PA-C, MPAS, ATC wrote 112 Medicare Part D claims totaling $632 in drug costs for 59 beneficiaries.
Where is Caroline Stuart, PA-C, MPAS, ATC located? ▼
Caroline Stuart, PA-C, MPAS, ATC is located at 16528 E DESMET CT STE B2200, Spokane Valley, WA, 99216. Phone: (509) 944-8920.
What is Caroline Stuart, PA-C, MPAS, ATC's NPI number? ▼
Caroline Stuart, PA-C, MPAS, ATC's National Provider Identifier (NPI) is 1902293756, issued on 04/20/2015.
Does Caroline Stuart, PA-C, MPAS, ATC prescribe opioids? ▼
Yes, Caroline Stuart, PA-C, MPAS, ATC had 75 opioid claims in 2024 with an opioid prescribing rate of 67.0%.
How many Surgical Physician Assistant providers are there in the US? ▼
There are 16,380 Surgical Physician Assistant providers across 54 states in the US. The average Surgical Physician Assistant provider writes 341 Medicare Part D claims per year.
What drugs does Caroline Stuart, PA-C, MPAS, ATC prescribe most often? ▼
Based on 2024 Medicare Part D data, Caroline Stuart, PA-C, MPAS, ATC's most frequently prescribed drugs include Oxycodone-Acetaminophen, Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Caroline Stuart, PA-C, MPAS, ATC accept Medicare? ▼
Caroline Stuart, PA-C, MPAS, ATC appears in CMS Medicare data with 112 Part D claims and 59 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Caroline Stuart, PA-C, MPAS, ATC's credentials? ▼
Caroline Stuart, PA-C, MPAS, ATC's NPI is 1902293756 with credentials PA-C, MPAS, ATC. 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.
- 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 September 2026.