Quick answers
- Does Steven H. Swedberg accept Medicare assignment?
- Yes. Medicare's clinician data says Steven H. Swedberg accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Steven H. Swedberg see?
- In 2024, CMS data shows 718 Original Medicare patients and 2,666 services for Steven H. Swedberg. This counts Original Medicare only and measures volume, not quality.
- What is Steven H. Swedberg's NPI number?
- 1821162900. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Steven H. Swedberg, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 718 |
|---|---|
| Services billed to Medicare | 2,666 |
| Different services or procedures | 42 |
| Participating Medicare provider | Yes |
| Average age of these patients | 79 |
Most frequent services
- Imaging of retina (92134)816 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)589 services
- Established patient complete exam of visual system (92014)235 services
- Imaging of optic nerve (92133)176 services
- Exam of visual field with extended testing (92083)108 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol70%
- High blood pressure69%
- Arthritis40%
- Diabetes27%
- Chronic kidney disease23%
- Ischemic heart disease20%
Practice locations
Addresses where Steven H. Swedberg is enrolled with Medicare (CMS data updated October 2, 2026).
- 21827 76th Ave W, Suite 102Edmonds, WA 98026 (425) 778‑2500
Group practices
Medicare enrollment lists Steven H. Swedberg as a member of this group (CMS data updated October 2, 2026).
- Sumnicht Eye Care2 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Edmonds
Clinicians with the same Medicare primary specialty in Edmonds, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Washington School Of Medicine |
| Graduation year | 1992 (34 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821162900 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians