Quick answers
- Which hospitals does Peter L. Baay work at?
- Medicare's official clinician data lists Peter L. Baay at 4 hospitals: Goleta Valley Cottage Hospital, Marian Regional Medical Center, Santa Barbara Cottage Hospital and Santa Ynez Valley Cottage Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Peter L. Baay see patients?
- Medicare's clinician data lists 4 practice locations, including Santa Barbara, CA, Ventura, CA and Goleta, CA. Call before your visit to confirm the address.
- What is Peter L. Baay's specialty?
- Medicare lists Cardiac Surgery as the primary specialty.
- Does Peter L. Baay accept Medicare assignment?
- Yes. Medicare's clinician data says Peter L. Baay 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 L. Baay offer telehealth?
- Medicare's clinician data says Peter L. Baay offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Peter L. Baay?
- (805) 324-9144, as listed in official Medicare / NPI Registry data.
- What is Peter L. Baay's NPI number?
- 1043296676. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Peter L. Baay works
Medicare's Facility Affiliation Data lists Peter L. Baay at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Goleta Valley Cottage HospitalSanta Barbara, CA · Acute Care Hospital · CCN 050357
- Marian Regional Medical CenterSanta Maria, CA · Acute Care Hospital · CCN 050107
- Santa Barbara Cottage HospitalSanta Barbara, CA · Acute Care Hospital · CCN 050396
- Santa Ynez Valley Cottage HospitalSolvang, CA · Critical Access Hospital · CCN 051331
Practice locations
Addresses where Peter L. Baay is enrolled with Medicare (CMS data updated 2026-10-02).
- 2400 Bath St, Suite 102Santa Barbara, CA 93105 (805) 324‑9144
- 400 W Pueblo StSanta Barbara, CA 93105 (805) 682‑7111
- 4360 E Main St, Suite B2 AVentura, CA 93003 (805) 879‑4240
- 5333 Hollister Ave, Suite 250Goleta, CA 93111 (805) 879‑4240
Group practices
Medicare enrollment lists Peter L. Baay as a member of these groups (CMS data updated 2026-10-02).
- Cottage Medical Foundation93 clinicians in the group
- Cottage Clinical Associates2 clinicians in the group
Specialties
- Cardiac Surgeryprimary
Other cardiac surgeons in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Southwestern Medical School At Dallas |
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1043296676 |
| 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