Quick answers
- Does Blaine Fisk accept Medicare assignment?
- Medicare's clinician data says Blaine Fisk may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Blaine Fisk see?
- In 2024, CMS data shows 108 Original Medicare patients and 119 services for Blaine Fisk. This counts Original Medicare only and measures volume, not quality.
- What is Blaine Fisk's NPI number?
- 1821758202. 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 Blaine Fisk, 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 | 108 |
|---|---|
| Services billed to Medicare | 119 |
| Different services or procedures | 23 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Anesthesia for lens surgery (00142)45 services
- Anesthesia for retinal surgery (00145)11 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 cholesterol66%
- High blood pressure56%
- Arthritis41%
- Diabetes20%
- Depression17%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)17%
Practice locations
Addresses where Blaine Fisk is enrolled with Medicare (CMS data updated October 2, 2026).
- 251 SW 19th StOntario, OR 97914 (541) 889‑3198
- 3115 Medical DrCaldwell, ID 83605 (208) 453‑8668
- 5680 W Gage StBoise, ID 83706 (208) 377‑3937
- 875 S Vanguard Way, Suite 300Meridian, ID 83642 (208) 565‑5035
Group practices
Medicare enrollment lists Blaine Fisk as a member of these groups (CMS data updated October 2, 2026).
- West Idaho Anesthesia, LLP15 clinicians in the group
- Idaho Anesthesia Partners LLC7 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Oregon →
Other nurse anesthetists in Ontario
Clinicians with the same Medicare primary specialty in Ontario, OR — not a recommendation.
Other clinicians in West Idaho Anesthesia, LLP
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1821758202 |
| 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