Quick answers
- Which hospitals does Raghuram Posham work at?
- Medicare's official clinician data lists Raghuram Posham at 2 hospitals: Hudson Valley Hospital Center and New York-Presbyterian Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Raghuram Posham see patients?
- Medicare's clinician data lists 6 practice locations, including New York, NY, Cortlandt Manor, NY and Bronxville, NY. Call before your visit to confirm the address.
- What is Raghuram Posham's specialty?
- Medicare lists Interventional Radiology as the primary specialty.
- Does Raghuram Posham accept Medicare assignment?
- Yes. Medicare's clinician data says Raghuram Posham 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 Raghuram Posham offer telehealth?
- Medicare's clinician data says Raghuram Posham offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Raghuram Posham?
- (212) 305-8559, as listed in official Medicare / NPI Registry data.
- What is Raghuram Posham's NPI number?
- 1205367026. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Raghuram Posham works
Medicare's Facility Affiliation Data lists Raghuram Posham at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hudson Valley Hospital CenterCortlandt Manor, NY · Acute Care Hospital · CCN 330267
- New York-Presbyterian HospitalNew York, NY · Acute Care Hospital · CCN 330101
Practice locations
Addresses where Raghuram Posham is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 161 Fort Washington AveNew York, NY 10032 (212) 305‑8559
- 177 Fort Washington AveNew York, NY 10032 (212) 305‑7060
- 1978 Crompond RdCortlandt Manor, NY 10567 (914) 736‑6180
- 51 W 51st St, Suite 300New York, NY 10019 (212) 326‑8518
- 55 Palmer AveBronxville, NY 10708
Group practices
Medicare enrollment lists Raghuram Posham as a member of these groups (CMS data updated 2026-10-02).
- Trustees of Columbia University in the City of New York2,296 clinicians in the group
- Columbiadoctors/Newyork-Presbyterianimaging109 clinicians in the group
Specialties
- Interventional Radiologyprimary
Other interventional radiologists in New York
Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1205367026 |
| 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