Quick answers
- Which hospitals does Matthew Wonnacott work at?
- Medicare's official clinician data lists Matthew Wonnacott at 3 hospitals: Barton Memorial Hospital, Carson Tahoe Regional Medical Center and Carson Valley Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Matthew Wonnacott see patients?
- Medicare's clinician data lists 3 practice locations, including South Lake Tahoe, CA and Stateline, NV. Call before your visit to confirm the address.
- What is Matthew Wonnacott's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Matthew Wonnacott accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew Wonnacott 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 Matthew Wonnacott offer telehealth?
- Medicare's clinician data says Matthew Wonnacott offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Matthew Wonnacott?
- (530) 543-5750, as listed in official Medicare / NPI Registry data.
- What is Matthew Wonnacott's NPI number?
- 1144214495. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Matthew Wonnacott works
Medicare's Facility Affiliation Data lists Matthew Wonnacott at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Barton Memorial HospitalSouth Lake Tahoe, CA · Acute Care Hospital · CCN 050352
- Carson Tahoe Regional Medical CenterCarson City, NV · Acute Care Hospital · CCN 290019
- Carson Valley HealthGardnerville, NV · Critical Access Hospital · CCN 291306
Practice locations
Addresses where Matthew Wonnacott is enrolled with Medicare (CMS data updated 2026-10-02).
- 1108 4th StSouth Lake Tahoe, CA 96150 (530) 543‑5750
- 155 Hwy 50Stateline, NV 89449 (775) 589‑8900
- 2074 Lake Tahoe Blvd, Suite 4South Lake Tahoe, CA 96150 (530) 543‑5554
Group practices
Medicare enrollment lists Matthew Wonnacott as a member of this group (CMS data updated 2026-10-02).
- Barton Medical Foundation105 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in South Lake Tahoe
Clinicians with the same Medicare primary specialty in South Lake Tahoe, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1144214495 |
| 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