Quick answers
- Which hospitals does Taposh Chatterjee work at?
- Medicare's official clinician data lists Taposh Chatterjee at 1 hospital: USC Arcadia Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Taposh Chatterjee see patients?
- Medicare's clinician data lists 7 practice locations, including Duarte, CA, Los Angeles, CA and South Pasadena, CA. Call before your visit to confirm the address.
- What is Taposh Chatterjee's specialty?
- Medicare lists Anesthesiology as the primary specialty, and also Interventional Pain Management.
- Does Taposh Chatterjee accept Medicare assignment?
- Yes. Medicare's clinician data says Taposh Chatterjee 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 Taposh Chatterjee?
- (626) 256-4673, as listed in official Medicare / NPI Registry data.
- What is Taposh Chatterjee's NPI number?
- 1497780282. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Taposh Chatterjee works
Medicare's Facility Affiliation Data lists Taposh Chatterjee at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- USC Arcadia HospitalArcadia, CA · Acute Care Hospital · CCN 050238
Practice locations
Addresses where Taposh Chatterjee is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1500 Duarte RdDuarte, CA 91010 (626) 256‑4673
- 1500 E Duarte RdDuarte, CA 91010
- 1520 San Pablo StLos Angeles, CA 90033 (800) 872‑2273
- 1520 San Pablo St, Fl 4Los Angeles, CA 90033 (800) 872‑2273
- 1520 San Pablo St 1st Floor NLos Angeles, CA 90033 (800) 872‑2273
Group practices
Medicare enrollment lists Taposh Chatterjee as a member of these groups (CMS data updated 2026-10-02).
- USC Care Medical Group Inc1,380 clinicians in the group
- City of Hope Medical Foundation982 clinicians in the group
Specialties
- Anesthesiologyprimary
- Interventional Pain Managementalso
Other anesthesiologists in Duarte
Clinicians with the same Medicare primary specialty in Duarte, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1497780282 |
| 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