NPI registry status
Active
2026 NPPES data Sleep Medicine (Psychiatry & Neurology) Physician NPI 1053471425 MD
Verify on CMS → Sarah Stolz, MD
Sleep Medicine (Psychiatry & Neurology) Physician in Seattle, 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 376 in Sleep Medicine (Psychiatry & Neurology) Physician, 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
274
Medicare Part D claims · 50 beneficiaries · Sleep Medicine (Psychiatry & Neurology) Physician avg: 1K
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Sarah Stolz, MD filed 274 Medicare Part D claims in 2023 as a Sleep Medicine (Psychiatry & Neurology) Physician in Seattle, Washington.
- 274
- Part D claims, 2023
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.
Sarah Stolz, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
274 49th percentile higher than 49% of 1,370,886 prescribers
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.
Source CMS Medicare Part D Prescriber Public Use File · 2023
◑
Board-eligible specialty (heuristic, not verified)
Sarah Stolz, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Sarah Stolz, MD?
Quality data not reportedPrimary specialty
Sleep Medicine (Psychiatry & Neurology) Physician
Medicare Part D claims
274 73% vs specialty avg
Specialty distribution in Washington
How Sleep Medicine (Psychiatry & Neurology) Physician 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 Sleep Medicine (Psychiatry & Neurology) Physician. 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).
Sarah Stolz, MD appears in the CMS NPPES registry as a Sleep Medicine (Psychiatry & Neurology) Physician provider holding MD credentials at 550 17TH AVE, Seattle, WA, 98122, with a listed phone of (206) 386-4744. NPI 1053471425 was issued on 12/08/2006.
Medicare Part D records for calendar year 2023 show 274 prescription claims written by this provider, covering 50 Medicare beneficiaries and totaling roughly $8K in drug spend, with an opioid prescribing rate of 13.9%.
Sleep Medicine (Psychiatry & Neurology) Physician is a narrow specialty nationwide, with 376 enrolled providers across 46 states and an average of 1,005 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
Provider Details
| NPI | 1053471425 |
|---|---|
| Specialty | Sleep Medicine (Psychiatry & Neurology) Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 12/08/2006 |
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 Sarah Stolz, MD. To verify Sarah Stolz, 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 2023.
274
Total Claims
$8K
Total Drug Cost
50
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 497
- Total Day Supply
- 14,536
- Brand Drug Cost
- $0
- Generic Drug Cost
- $8K
- Opioid Claims
- 38 (13.9% rate)
Patient Demographics
- Average Patient Age
- 74.1 years
- Avg HCC Risk Score
- 1.41
- Gender Split
- 42% female / 58% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Sarah Stolz, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Gabapentin
Gabapentin
51 claims
- Modafinil
Modafinil
35 claims
- Pramipexole Dihydr…
Pramipexole Dihydrochloride
29 claims
- Trazodone Hcl
Trazodone Hcl
28 claims
- Ropinirole Hcl
Ropinirole Hcl
25 claims
- Pregabalin 13
Pregabalin
13 claims
- Clonazepam 12
Clonazepam
12 claims
- Oxycodone Hcl 12
Oxycodone Hcl
12 claims
| Drug | Claims |
|---|---|
| Gabapentin | 51 |
| Modafinil | 35 |
| Pramipexole Dihydrochloride Pramipexole Di-Hcl | 29 |
| Trazodone Hcl | 28 |
| Ropinirole Hcl | 25 |
| Pregabalin | 13 |
| Clonazepam | 12 |
| Oxycodone Hcl | 12 |
| Zolpidem Tartrate | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Sleep Medicine (Psychiatry & Neurology) Physician in WA →
All providers in Washington →
Compare specialties →
Sleep Medicine (Psychiatry & Neurology) Physician Overview
How Sarah Stolz, MD fits within the Sleep Medicine (Psychiatry & Neurology) Physician landscape nationally.
376
Sleep Medicine (Psychiatry & Neurology) Physician Providers in US
46
States with Sleep Medicine (Psychiatry & Neurology) Physician
1,005
Avg Claims per Provider
Sarah Stolz, MD's 274 claims are below the specialty average of 1,005.
Nearby Sleep Medicine (Psychiatry & Neurology) Physician Providers in Washington
Other clinicians with the same primary specialty enrolled in Washington, drawn from the same CMS NPPES roster as Stolz.
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Washington medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Sleep Medicine (Psychiatry & Neurology) Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Sarah Stolz, MD's specialty? ▼
Sarah Stolz, MD specializes in Sleep Medicine (Psychiatry & Neurology) Physician and practices in Seattle, Washington. Credentials: MD.
How much does Sarah Stolz, MD prescribe under Medicare Part D? ▼
In 2023, Sarah Stolz, MD wrote 274 Medicare Part D claims totaling $8K in drug costs for 50 beneficiaries.
Where is Sarah Stolz, MD located? ▼
Sarah Stolz, MD is located at 550 17TH AVE, Seattle, WA, 98122. Phone: (206) 386-4744.
What is Sarah Stolz, MD's NPI number? ▼
Sarah Stolz, MD's National Provider Identifier (NPI) is 1053471425, issued on 12/08/2006.
Does Sarah Stolz, MD prescribe opioids? ▼
Yes, Sarah Stolz, MD had 38 opioid claims in 2023 with an opioid prescribing rate of 13.9%.
How many Sleep Medicine (Psychiatry & Neurology) Physician providers are there in the US? ▼
There are 376 Sleep Medicine (Psychiatry & Neurology) Physician providers across 46 states in the US. The average Sleep Medicine (Psychiatry & Neurology) Physician provider writes 1,005 Medicare Part D claims per year.
What drugs does Sarah Stolz, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Sarah Stolz, MD's most frequently prescribed drugs include Gabapentin, Modafinil, Pramipexole Dihydrochloride. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Sarah Stolz, MD accept Medicare? ▼
Sarah Stolz, MD appears in CMS Medicare data with 274 Part D claims and 50 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Sarah Stolz, MD's credentials? ▼
Sarah Stolz, MD's NPI is 1053471425 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 (2023). 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 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
Compiled from official public sources by the PlainDoctor editorial team.
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 May 2026.