Quick answers
- Where does Jason D. Billson see patients?
- Medicare's clinician data lists 2 practice locations, including Bakersfield, CA. Call before your visit to confirm the address.
- What is Jason D. Billson's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Jason D. Billson accept Medicare assignment?
- Yes. Medicare's clinician data says Jason D. Billson 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.
- What is the phone number for Jason D. Billson?
- (800) 353-5400, as listed in official Medicare / NPI Registry data.
- What is Jason D. Billson's NPI number?
- 1194896159. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Jason D. Billson is enrolled with Medicare (CMS data updated 2026-10-02).
- 3733 San Dimas St, Suite 101Bakersfield, CA 93301 (800) 353‑5400
- 4801 Coffee RdBakersfield, CA 93308 (887) 524‑7373
Group practices
Medicare enrollment lists Jason D. Billson as a member of this group (CMS data updated 2026-10-02).
- Southern California Permanente Medical Group11,293 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Bakersfield
Clinicians with the same Medicare primary specialty in Bakersfield, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194896159 |
| 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 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