Quick answers
- Does Livia Galli Rasmussen accept Medicare assignment?
- Medicare's clinician data says Livia Galli Rasmussen may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Livia Galli Rasmussen see?
- In 2024, CMS data shows 331 Original Medicare patients and 494 services for Livia Galli Rasmussen. This counts Original Medicare only and measures volume, not quality.
- What is Livia Galli Rasmussen's NPI number?
- 1417618117. 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 Livia Galli Rasmussen, 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 | 331 |
|---|---|
| Services billed to Medicare | 494 |
| Different services or procedures | 10 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- New patient complete exam of visual system (92004)165 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)124 services
- Established patient complete exam of visual system (92014)71 services
- Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)51 services
- Imaging of retina (92134)32 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 pressure70%
- High cholesterol68%
- Arthritis39%
- Diabetes24%
- Ischemic heart disease18%
- Anxiety18%
Practice locations
Addresses where Livia Galli Rasmussen is enrolled with Medicare (CMS data updated October 2, 2026).
- 940 Sylva Ln, Suite HSonora, CA 95370 (209) 288‑6530
Group practices
Medicare enrollment lists Livia Galli Rasmussen as a member of this group (CMS data updated October 2, 2026).
- M A C T Health Board Incorporated22 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Other clinicians in M A C T Health Board Incorporated
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Graduation year | 2022 (4 years since optometry school) |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1417618117 |
| 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