Quick answers
- Where does Peter A. Abaci see patients?
- Medicare's clinician data lists 1 practice location in Walnut Creek, CA. Call before your visit to confirm the address.
- What is Peter A. Abaci's specialty?
- Medicare lists Interventional Pain Management as the primary specialty, and also Anesthesiology.
- Does Peter A. Abaci accept Medicare assignment?
- Yes. Medicare's clinician data says Peter A. Abaci 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 Peter A. Abaci offer telehealth?
- Medicare's clinician data says Peter A. Abaci offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Peter A. Abaci?
- (925) 482-8151, as listed in official Medicare / NPI Registry data.
- What is Peter A. Abaci's NPI number?
- 1447200761. 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 Peter A. Abaci is enrolled with Medicare (CMS data updated 2026-10-02).
- 450 N Wiget LnWalnut Creek, CA 94598 (925) 482‑8151
Group practices
Medicare enrollment lists Peter A. Abaci as a member of this group (CMS data updated 2026-10-02).
- Integrated Pain Management Medical Group Inc44 clinicians in the group
Specialties
- Interventional Pain Managementprimary
- Anesthesiologyalso
Find other Interventional Pain Management doctors in California →
Other interventional pain specialists in Walnut Creek
Clinicians with the same Medicare primary specialty in Walnut Creek, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Southern California Keck School Of Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1447200761 |
| 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