Quick answers
- Where does Arun Haridas see patients?
- Medicare's clinician data lists 1 practice location in Concord, CA. Call before your visit to confirm the address.
- What is Arun Haridas's specialty?
- Medicare lists Geriatric Psychiatry as the primary specialty.
- Does Arun Haridas accept Medicare assignment?
- Yes. Medicare's clinician data says Arun Haridas 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 Arun Haridas offer telehealth?
- Medicare's clinician data says Arun Haridas offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Arun Haridas?
- (925) 521-5620, as listed in official Medicare / NPI Registry data.
- What is Arun Haridas's NPI number?
- 1578881330. 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 Arun Haridas is enrolled with Medicare (CMS data updated 2026-10-02).
- 2425 Bisso Ln, Suite 100Concord, CA 94520 (925) 521‑5620
Group practices
Medicare enrollment lists Arun Haridas as a member of this group (CMS data updated 2026-10-02).
- Contra Costa County76 clinicians in the group
Specialties
- Geriatric Psychiatryprimary
Other geriatric psychiatrists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1578881330 |
| 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