Quick answers
- Does Jason C. Gilster accept Medicare assignment?
- Yes. Medicare's clinician data says Jason C. Gilster 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 Jason C. Gilster see?
- In 2024, CMS data shows 208 Original Medicare patients and 964 services for Jason C. Gilster. This counts Original Medicare only and measures volume, not quality.
- What is Jason C. Gilster's NPI number?
- 1033208343. 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 Jason C. Gilster, 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 | 208 |
|---|---|
| Services billed to Medicare | 964 |
| Different services or procedures | 19 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Ultrasound study of one arm or leg veins with compression and maneuvers (93971)259 services
- Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance (36475)112 services
- Injection of chemical agent into multiple incompetent veins of leg (36471)110 services
- Ultrasonic guidance for needle placement (76942)88 services
- Injection of chemical agent into single incompetent vein of leg using ultrasound guidance (36465)80 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 cholesterol67%
- High blood pressure59%
- Arthritis54%
- Diabetes18%
- Chronic kidney disease18%
- Osteoporosis18%
Practice locations
Addresses where Jason C. Gilster is enrolled with Medicare (CMS data updated October 2, 2026).
- 1700 NW 167th Pl, Suite 245Beaverton, OR 97006 (503) 447‑4125
- 7421 SW Bridgeport Rd, Suite 215Tigard, OR 97224 (855) 830‑8346
Group practices
Medicare enrollment lists Jason C. Gilster as a member of these groups (CMS data updated October 2, 2026).
- Inovia LLC14 clinicians in the group
- Center for Vein Restoration Or LLC13 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Beaverton
Clinicians with the same Medicare primary specialty in Beaverton, OR — not a recommendation.
Other clinicians in Inovia LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tulane University School Of Medicine |
| Graduation year | 1996 (30 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1033208343 |
| 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