Quick answers
- Which hospitals does Ranjan Gupta work at?
- Medicare's official clinician data lists Ranjan Gupta at 3 hospitals: Saint Clare's Hospital/ Denville Campus, Saint Michael's Medical Center and St Mary's General Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ranjan Gupta see patients?
- Medicare's clinician data lists 5 practice locations, including Newark, NJ, Denville, NJ and Passaic, NJ. Call before your visit to confirm the address.
- What is Ranjan Gupta's specialty?
- Medicare lists Thoracic Surgery as the primary specialty, and also Cardiac Surgery.
- Does Ranjan Gupta accept Medicare assignment?
- Yes. Medicare's clinician data says Ranjan Gupta 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 Ranjan Gupta?
- (973) 366-6060, as listed in official Medicare / NPI Registry data.
- What is Ranjan Gupta's NPI number?
- 1861833154. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ranjan Gupta works
Medicare's Facility Affiliation Data lists Ranjan Gupta at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Saint Clare's Hospital/ Denville CampusDenville, NJ · Acute Care Hospital · CCN 310050
- Saint Michael's Medical CenterNewark, NJ · Acute Care Hospital · CCN 310096
- St Mary's General HospitalPassaic, NJ · Acute Care Hospital · CCN 310006
Practice locations
Addresses where Ranjan Gupta is enrolled with Medicare (CMS data updated 2026-10-02).
- 111 Central AveNewark, NJ 07102 (973) 366‑6060
- 16 Pocono RdDenville, NJ 07834 (973) 784‑6868
- 25 Pocono RdDenville, NJ 07834 (973) 927‑5788
- 350 BoulevardPassaic, NJ 07055 (973) 366‑6060
- 400 W Blackwell StDover, NJ 07801 (973) 927‑5788
Group practices
Medicare enrollment lists Ranjan Gupta as a member of these groups (CMS data updated 2026-10-02).
- Internal Medicine of Morris County LLC78 clinicians in the group
- Prime Healthcare Services - Saint Clare's, LLC7 clinicians in the group
Specialties
- Thoracic Surgeryprimary
- Cardiac Surgeryalso
Other thoracic surgeons in Newark
Clinicians with the same Medicare primary specialty in Newark, NJ — not a recommendation.
Clinician information
| Graduation year | 2007 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861833154 |
| 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