Quick answers
- Where does Robert C. Bocian see patients?
- Medicare's clinician data lists 6 practice locations, including San Mateo, CA, San Carlos, CA and Fremont, CA. Call before your visit to confirm the address.
- What is Robert C. Bocian's specialty?
- Medicare lists Allergy/Immunology as the primary specialty.
- Does Robert C. Bocian accept Medicare assignment?
- Yes. Medicare's clinician data says Robert C. Bocian 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 Robert C. Bocian offer telehealth?
- Medicare's clinician data says Robert C. Bocian offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Robert C. Bocian?
- (650) 343-4200, as listed in official Medicare / NPI Registry data.
- What is Robert C. Bocian's NPI number?
- 1184633745. 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 Robert C. Bocian is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 123 S San Mateo DrSan Mateo, CA 94401 (650) 343‑4200
- 301 Industrial RdSan Carlos, CA 94070
- 3200 Kearney StFremont, CA 94538 (510) 490‑1222
- 370 Distel CirLos Altos, CA 94022 (650) 254‑5200
- 701 E El Camino RealMountain View, CA 94040 (650) 691‑6174
Group practices
Medicare enrollment lists Robert C. Bocian as a member of this group (CMS data updated 2026-10-02).
- Sutter Bay Medical Foundation3,829 clinicians in the group
Specialties
- Allergy/Immunologyprimary
Other allergist and immunologists in San Mateo
Clinicians with the same Medicare primary specialty in San Mateo, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1184633745 |
| 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