Quick answers
- Which hospitals does Abdallah Khourdaji work at?
- Medicare's official clinician data lists Abdallah Khourdaji at 1 hospital: Adventist Health Lodi Memorial. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Abdallah Khourdaji see patients?
- Medicare's clinician data lists 4 practice locations, including Saint Helena, CA, Modesto, CA and Walnut Creek, CA. Call before your visit to confirm the address.
- What is Abdallah Khourdaji's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Abdallah Khourdaji accept Medicare assignment?
- Yes. Medicare's clinician data says Abdallah Khourdaji 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 Abdallah Khourdaji?
- (707) 967-0800, as listed in official Medicare / NPI Registry data.
- What is Abdallah Khourdaji's NPI number?
- 1093799652. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Abdallah Khourdaji works
Medicare's Facility Affiliation Data lists Abdallah Khourdaji at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Health Lodi MemorialLodi, CA · Acute Care Hospital · CCN 050336
Practice locations
Addresses where Abdallah Khourdaji is enrolled with Medicare (CMS data updated 2026-10-02).
- 1104 Adams St, Suite 201Saint Helena, CA 94574 (707) 967‑0800
- 1524 McHenry Ave, Suite 470Modesto, CA 95350 (209) 578‑5072
- 355 Lennon Ln, Suite 255Walnut Creek, CA 94598 (925) 932‑7704
- 388 E Yosemite Ave, Suite 100Merced, CA 95340 (209) 722‑7801
Group practices
Medicare enrollment lists Abdallah Khourdaji as a member of these groups (CMS data updated 2026-10-02).
- Golden State Dermatology Associates, Inc.125 clinicians in the group
- Csi Medical Group111 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1973 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1093799652 |
| 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