Quick answers
- Which hospitals does Mamata Chithriki work at?
- Medicare's official clinician data lists Mamata Chithriki at 4 hospitals: Anna Jaques Hospital, Cedars-Sinai Medical Center, Holy Family Hospital and Merrimack Health Lawrence Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mamata Chithriki see patients?
- Medicare's clinician data lists 3 practice locations, including San Gabriel, CA, Monterey Park, CA and West Hollywood, CA. Call before your visit to confirm the address.
- What is Mamata Chithriki's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Mamata Chithriki accept Medicare assignment?
- Yes. Medicare's clinician data says Mamata Chithriki 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 Mamata Chithriki?
- (626) 287-6746, as listed in official Medicare / NPI Registry data.
- What is Mamata Chithriki's NPI number?
- 1649303603. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mamata Chithriki works
Medicare's Facility Affiliation Data lists Mamata Chithriki at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Anna Jaques HospitalNewburyport, MA · Acute Care Hospital · CCN 220029
- Cedars-Sinai Medical CenterLos Angeles, CA · Acute Care Hospital · CCN 050625
- Holy Family HospitalMethuen, MA · Acute Care Hospital · CCN 220080
- Merrimack Health Lawrence HospitalLawrence, MA · Acute Care Hospital · CCN 220010
Practice locations
Addresses where Mamata Chithriki is enrolled with Medicare (CMS data updated 2026-10-02).
- 1129 S San Gabriel BlvdSan Gabriel, CA 91776 (626) 287‑6746
- 208 N Garfield AveMonterey Park, CA 91754 (626) 287‑6746
- 8700 Beverly BlvdWest Hollywood, CA 90048 (310) 423‑3277
Group practices
Medicare enrollment lists Mamata Chithriki as a member of these groups (CMS data updated 2026-10-02).
- Cedars-Sinai Medical Care Foundation1,692 clinicians in the group
- L and M Radiology Inc20 clinicians in the group
- David C P Chen, M.D., Inc19 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in San Gabriel
Clinicians with the same Medicare primary specialty in San Gabriel, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1996 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1649303603 |
| 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