Quick answers
- Does Felix Krainski accept Medicare assignment?
- Yes. Medicare's clinician data says Felix Krainski 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 Felix Krainski see?
- In 2024, CMS data shows 1,050 Original Medicare patients and 2,000 services for Felix Krainski. This counts Original Medicare only and measures volume, not quality.
- What is Felix Krainski's NPI number?
- 1649579038. 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 Felix Krainski, 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 | 1,050 |
|---|---|
| Services billed to Medicare | 2,000 |
| Different services or procedures | 80 |
| Participating Medicare provider | Yes |
| Average age of these patients | 78 |
Most frequent services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)373 services
- Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)353 services
- Programming of dual lead pacemaker system (93280)176 services
- Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)113 services
- Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days (93295)94 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 pressure75%
- High cholesterol72%
- Atrial fibrillation51%
- Heart failure49%
- Arthritis40%
- Ischemic heart disease40%
Hospitals where Felix Krainski works
Medicare's Facility Affiliation Data lists Felix Krainski 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.
- Cascade Medical CenterLeavenworth, WA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 501313
- Columbia Basin HospitalEphrata, WA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 501317
- Confluence Health HospitalWenatchee, WA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 500016
- Lake Chelan Community HospitalChelan, WA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 501334
- Quincy Valley Medical CenterQuincy, WA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 501320
Practice locations
Addresses where Felix Krainski is enrolled with Medicare (CMS data updated October 2, 2026).
- 1201 S Miller StWenatchee, WA 98801 (509) 662‑2208
Group practices
Medicare enrollment lists Felix Krainski as a member of this group (CMS data updated October 2, 2026).
- Central Washington Health Services Association721 clinicians in the group
Specialties
- Cardiac Electrophysiologyprimary
Find other Cardiac Electrophysiology doctors in Washington →
Other cardiac electrophysiologists in Washington
Clinicians with the same Medicare primary specialty in Washington — not a recommendation.
Other clinicians in Central Washington Health Services Association
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2009 (17 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1649579038 |
| 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