Quick answers
- Where does Mohammed R. Bailony see patients?
- Medicare's clinician data lists 2 practice locations, including San Mateo, CA and El Cajon, CA. Call before your visit to confirm the address.
- What is Mohammed R. Bailony's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Mohammed R. Bailony accept Medicare assignment?
- Yes. Medicare's clinician data says Mohammed R. Bailony 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 Mohammed R. Bailony offer telehealth?
- Medicare's clinician data says Mohammed R. Bailony offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mohammed R. Bailony?
- (650) 319-8654, as listed in official Medicare / NPI Registry data.
- What is Mohammed R. Bailony's NPI number?
- 1801114111. 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 Mohammed R. Bailony is enrolled with Medicare (CMS data updated 2026-10-02).
- 3050 S Delaware St, Suite 130San Mateo, CA 94403 (650) 319‑8654
- 328 Highland Ave, Suite 200El Cajon, CA 92020 (619) 930‑9404
Group practices
Medicare enrollment lists Mohammed R. Bailony as a member of these groups (CMS data updated 2026-10-02).
- Hassan Kafri MD Inc8 clinicians in the group
- Enara Health Group PC2 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors 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 California, San Francisco School Of Medicine |
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1801114111 |
| 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