Quick answers
- Does Bradley D. Griffitts accept Medicare assignment?
- Yes. Medicare's clinician data says Bradley D. Griffitts 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 Bradley D. Griffitts see?
- In 2024, CMS data shows 2,369 Original Medicare patients and 3,208 services for Bradley D. Griffitts. This counts Original Medicare only and measures volume, not quality.
- What is Bradley D. Griffitts's NPI number?
- 1639598873. 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 Bradley D. Griffitts, 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 | 2,369 |
|---|---|
| Services billed to Medicare | 3,208 |
| Different services or procedures | 185 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- X-ray of chest, 1 view (71045)272 services
- X-ray of chest, 2 views (71046)195 services
- Ct scan of abdomen and pelvis with contrast (74177)195 services
- X-ray of lower and sacral spine, minimum of 4 views (72110)119 services
- Ct scan of chest with contrast (71260)112 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 blood pressure72%
- High cholesterol69%
- Arthritis62%
- Ischemic heart disease28%
- Depression28%
- Diabetes26%
Hospitals where Bradley D. Griffitts works
Medicare's Facility Affiliation Data lists Bradley D. Griffitts at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Kootenai HealthCoeur D'alene, ID · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 130049
- Northwest Specialty HospitalPost Falls, ID · Acute Care Hospital · Emergency services: not listed by Medicare · CCN 130066
- Providence Regional Medical Center EverettEverett, WA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 500014
- Providence St Peter HospitalOlympia, WA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 500024
- Swedish Medical CenterSeattle, WA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 500027
Practice locations
Addresses where Bradley D. Griffitts is enrolled with Medicare (CMS data updated October 2, 2026).
- 1200 112th Ave NE, Suite B250Bellevue, WA 98004
- 1201 S Miller StWenatchee, WA 98801 (509) 662‑1511
- 1593 E Polston AvePost Falls, ID 83854 (208) 262‑2300
- 515 Minor Ave, Suite 110Seattle, WA 98104 (206) 386‑9699
- 8301 161st Ave NE, Suite 104Redmond, WA 98052 (425) 895‑4810
Group practices
Medicare enrollment lists Bradley D. Griffitts as a member of these groups (CMS data updated October 2, 2026).
- Swedish Health Services1,037 clinicians in the group
- Radia Inc P S277 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
- Interventional Radiologyalso
Other radiologists in Bellevue
Clinicians with the same Medicare primary specialty in Bellevue, WA — not a recommendation.
Other clinicians in Swedish Health Services
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Kentucky College Of Medicine |
| Graduation year | 2014 (12 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639598873 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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