Medicare Enrolled

Dr. Stephanie Aymond, MD

Radiation Oncology · Federal Way, WA
Practice pattern: Mixed Practice — Diverse clinical practice across multiple procedure types
33801 1ST WAY S STE 101, Federal Way, WA 98003
2539427226
Registered in NPPES since 2007
NPI: 1215131404 verify on NPPES ↗
High
DATA COVERAGE
Data in 3 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating. This page presents federal public records about Dr. Aymond from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Aymond

Dr. Stephanie Aymond is a radiation oncology specialist in Federal Way, WA, with 19 years of NPI registration. Based on federal Medicare data, Dr. Aymond performed 3,794 Medicare services in 2023. These records do not provide a deduplicated patient total.

The Data Coverage level for Dr. Aymond is High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.

✓ 19 years of NPI registration ▲ Top 39% volume in WA

Medicare Practice Summary — 2023

Medicare Utilization ↗
3,794
Medicare services
Top 39% in WA for radiation oncology
Not available
Unique patients (not deduplicated)
$46
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →

Top procedures by volume

Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.

Procedure Volume Avg. paid Avg. submitted
MRI contrast dye injection (gadoterate)
Administration of gadoterate meglumine, a contrast agent, in a 0.1 ml dose.
1,880 $0 $3
3D screening mammography (tomosynthesis)
A screening imaging test of the breast using 3D technology to detect potential abnormalities.
712 $56 $215
Screening mammography
An X-ray of the breast used to detect breast cancer in women who have no signs or symptoms of the disease.
712 $136 $518
Bone density scan (DEXA)
A test that uses low-dose X-rays to measure bone mineral density in the hip, pelvis, and spine. It helps assess bone strength and risk of fractures.
172 $40 $290
Digital breast tomosynthesis (3D mammogram)
A specialized imaging test that creates three-dimensional pictures of the breast tissue to help detect abnormalities.
104 $41 $220
Limited ultrasound of 1 breast
A focused ultrasound examination of a single breast to evaluate specific areas of concern.
69 $68 $343
Diagnostic mammography of 1 breast
An X-ray examination of one breast to evaluate specific breast symptoms or abnormalities.
67 $100 $541
Diagnostic mammography of both breasts 40 $122 $688
Breast biopsy with ultrasound-guided localization device placement
This procedure involves taking a tissue sample from a breast growth and placing a marker device to locate it, guided by ultrasound imaging.
13 $470 $2,666
Complete breast ultrasound, 1 breast
A complete ultrasound examination of one breast to visualize internal structures.
13 $107 $738
MRI scan of both breasts
A magnetic resonance imaging test that creates detailed pictures of both breasts to help evaluate breast tissue.
12 $298 $3,861
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. These counts do not measure clinical quality or years of experience.
Looking for a radiation oncology specialist in Federal Way?
Compare radiation oncologists in the Federal Way area by procedure volume, costs, and industry payment transparency.
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Geographic Context

Radiation oncologists in nearby ZIP areas
470
County median income
$122,148
Nearest hospital to ZIP centroid (approximate)
ST FRANCIS COMMUNITY HOSPITAL
0.0 mi

Data Sources

Provider Registry NPPES NPPES snapshot; verify current record
Medicare Enrollment PECOS PECOS snapshot
Practice Data Medicare Util. Annual (CY lag)
Industry Payments — No payments N/A
Disciplinary History — Not included N/A

This provider has data in 3 of 4 available federal datasets, with a Data Coverage level of High. This reflects how much public data is available about a provider. How we calculate this →

Summary

Dr. Aymond is a mixed practice specialist, with moderate Medicare volume, with 19 years of NPI registration.

This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →

Frequently Asked Questions

Is Dr. Aymond experienced with mri contrast dye injection (gadoterate)?
Based on Medicare claims data, Dr. Aymond performed 1,880 mri contrast dye injection (gadoterate) services. These records cover Medicare fee-for-service activity, including eligible younger beneficiaries; they do not measure total practice volume or clinical quality.
How do Dr. Aymond's costs compare to other radiation oncologists in Federal Way?
Dr. Aymond's average Medicare payment per service is $46. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently High for Dr. Aymond) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating the presence of registry, enrollment, activity or payment records, not verified experience or clinical quality. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Source publication dates and the snapshots loaded on this site can differ. Rebuilding a page does not refresh its source records. Check the Medicare reporting year and the payment interval shown above; consult the linked official sources for newer releases and current registry details. See our data freshness policy →
About this page

This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: NPPES ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.

This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.

Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology

Data Disclaimer — Data sourced from the Centers for Medicare & Medicaid Services (CMS): National Plan and Provider Enumeration System (NPPES), Open Payments program, Medicare Provider Utilization and Payment Data, and Provider Enrollment & Certification data (PECOS). Published under the Freedom of Information Act (FOIA). This website is not affiliated with, endorsed by, or authorized by CMS, HHS, or the U.S. Government. Data may contain errors as reported to CMS by providers and reporting entities. Industry payment disclosure alone establishes neither wrongdoing nor legality. Medicare data reflects only patients aged 65+ or those with qualifying disabilities. For corrections, contact CMS directly. This information does not constitute medical advice and should not be used as the sole basis for choosing a healthcare provider. Procedure descriptions use plain language and do not reference CPT® codes, which are copyrighted by the American Medical Association. Full methodology → · Report a data error → · Privacy policy →