Quick answers
- Which hospitals does Dan Bendtsen work at?
- Medicare's official clinician data lists Dan Bendtsen at 2 hospitals: Adventist Health Castle and Kuakini Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Dan Bendtsen see patients?
- Medicare's clinician data lists 3 practice locations, including Willits, CA, Clearlake, CA and Kailua, HI. Call before your visit to confirm the address.
- What is Dan Bendtsen's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Dan Bendtsen accept Medicare assignment?
- Yes. Medicare's clinician data says Dan Bendtsen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Dan Bendtsen offer telehealth?
- Medicare's clinician data says Dan Bendtsen offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Dan Bendtsen?
- (707) 459-6801, as listed in official Medicare / NPI Registry data.
- What is Dan Bendtsen's NPI number?
- 1306048400. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Dan Bendtsen works
Medicare's Facility Affiliation Data lists Dan Bendtsen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Health CastleKailua, HI · Acute Care Hospital · CCN 120006
- Kuakini Medical CenterHonolulu, HI · Acute Care Hospital · CCN 120007
Practice locations
Addresses where Dan Bendtsen is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Marcela DrWillits, CA 95490 (707) 459‑6801
- 15630 18th AveClearlake, CA 95422 (707) 994‑6486
- 640 Ulukahiki StKailua, HI 96734 (808) 744‑1275
Group practices
Medicare enrollment lists Dan Bendtsen as a member of these groups (CMS data updated 2026-10-02).
- Medical Specialists Associates PC8 clinicians in the group
- Critical Care Hawaii LLC4 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1306048400 |
| 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 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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