Quick answers
- Where does Karna Gendo see patients?
- Medicare's clinician data lists 2 practice locations, including Berkeley, CA and Walnut Creek, CA. Call before your visit to confirm the address.
- What is Karna Gendo's specialty?
- Medicare lists Allergy/Immunology as the primary specialty, and also Internal Medicine.
- Does Karna Gendo accept Medicare assignment?
- Yes. Medicare's clinician data says Karna Gendo 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.
- What is the phone number for Karna Gendo?
- (510) 644-2316, as listed in official Medicare / NPI Registry data.
- What is Karna Gendo's NPI number?
- 1720164536. 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 Karna Gendo is enrolled with Medicare (CMS data updated 2026-10-02).
- 3010 Colby St, Suite 221Berkeley, CA 94705 (510) 644‑2316
- 370 N Wiget Ln, Suite 210Walnut Creek, CA 94598 (925) 935‑6252
Group practices
Medicare enrollment lists Karna Gendo as a member of this group (CMS data updated 2026-10-02).
- Allergy and Asthma Medical Group of the Bay Area Inc20 clinicians in the group
Specialties
- Allergy/Immunologyprimary
- Internal Medicinealso
Other allergist and immunologists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, Davis School Of Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1720164536 |
| 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