Quick answers
- Does Dallas M. Bessette accept Medicare assignment?
- Yes. Medicare's clinician data says Dallas M. Bessette 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 Dallas M. Bessette see?
- In 2024, CMS data shows 19 Original Medicare patients and 24 services for Dallas M. Bessette. This counts Original Medicare only and measures volume, not quality.
- What is Dallas M. Bessette's NPI number?
- 1578179677. 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 Dallas M. Bessette, 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 | 19 |
|---|---|
| Services billed to Medicare | 24 |
| Different services or procedures | 17 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
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 cholesterol75%
- Arthritis74%
- Diabetes58%
- Chronic kidney disease58%
Hospitals where Dallas M. Bessette works
Medicare's Facility Affiliation Data lists Dallas M. Bessette 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.
- Anaheim Global Medical CenterAnaheim, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: not listed by Medicare · CCN 050744
- Chapman Global Medical CenterOrange, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: not listed by Medicare · CCN 050745
- Coastal Communities HospitalSanta Ana, CA · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 050747
Practice locations
Addresses where Dallas M. Bessette is enrolled with Medicare (CMS data updated October 2, 2026).
- 2701 S Bristol StSanta Ana, CA 92704 (714) 754‑5454
- 28078 Baxter Rd, Suite 530Murrieta, CA 92563
- 295 Imperial Hwy, Suite 200bFullerton, CA 92835 (714) 770‑8366
- 521 E Elder St, Suite 104Fallbrook, CA 92028 (760) 728‑9560
Group practices
Medicare enrollment lists Dallas M. Bessette as a member of these groups (CMS data updated October 2, 2026).
- United Medical Doctors173 clinicians in the group
- Seven Star Hospital Associates Inc126 clinicians in the group
- California Anesthesia Group PC4 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), California →
Other nurse anesthetists in Santa Ana
Clinicians with the same Medicare primary specialty in Santa Ana, CA — not a recommendation.
Other clinicians in United Medical Doctors
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578179677 |
| 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