Quick answers
- Which hospitals does Rajkumar R. Dasgupta work at?
- Medicare's official clinician data lists Rajkumar R. Dasgupta at 4 hospitals: Huntington Hospital, Memorialcare Long Beach Medical Center, PIH Health Good Samaritan Hospital and UCI Health-Orange. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Rajkumar R. Dasgupta see patients?
- Medicare's clinician data lists 3 practice locations, including Pasadena, CA, Orange, CA and Los Angeles, CA. Call before your visit to confirm the address.
- What is Rajkumar R. Dasgupta's specialty?
- Medicare lists Pulmonary Disease as the primary specialty, and also Critical Care (Intensivists) and Internal Medicine.
- Does Rajkumar R. Dasgupta accept Medicare assignment?
- Yes. Medicare's clinician data says Rajkumar R. Dasgupta 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 Rajkumar R. Dasgupta offer telehealth?
- Medicare's clinician data says Rajkumar R. Dasgupta offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Rajkumar R. Dasgupta?
- (310) 665-7200, as listed in official Medicare / NPI Registry data.
- What is Rajkumar R. Dasgupta's NPI number?
- 1437117421. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Rajkumar R. Dasgupta works
Medicare's Facility Affiliation Data lists Rajkumar R. Dasgupta at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Huntington HospitalPasadena, CA · Acute Care Hospital · CCN 050438
- Memorialcare Long Beach Medical CenterLong Beach, CA · Acute Care Hospital · CCN 050485
- PIH Health Good Samaritan HospitalLos Angeles, CA · Acute Care Hospital · CCN 050471
- UCI Health-OrangeOrange, CA · Acute Care Hospital · CCN 050348
Practice locations
Addresses where Rajkumar R. Dasgupta is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 W California BlvdPasadena, CA 91105 (310) 665‑7200
- 101 the City Dr SOrange, CA 92868 (714) 456‑7002
- 1720 E Cesar E Chavez AveLos Angeles, CA 90033 (323) 268‑5000
Group practices
Medicare enrollment lists Rajkumar R. Dasgupta as a member of these groups (CMS data updated 2026-10-02).
- Cedars-Sinai Medical Care Foundation1,692 clinicians in the group
- Inpatient Specialists of California PC385 clinicians in the group
- UC Regents319 clinicians in the group
Specialties
Other pulmonologists in Pasadena
Clinicians with the same Medicare primary specialty in Pasadena, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1437117421 |
| 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