Quick answers
- Which hospitals does Ramakumar V. Rayasam work at?
- Medicare's official clinician data lists Ramakumar V. Rayasam at 1 hospital: St Luke's Warren Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ramakumar V. Rayasam see patients?
- Medicare's clinician data lists 1 practice location in Phillipsburg, NJ. Call before your visit to confirm the address.
- What is Ramakumar V. Rayasam's specialty?
- Medicare lists Otolaryngology as the primary specialty, and also Allergy/Immunology.
- Does Ramakumar V. Rayasam accept Medicare assignment?
- Yes. Medicare's clinician data says Ramakumar V. Rayasam 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 Ramakumar V. Rayasam?
- (908) 454-2279, as listed in official Medicare / NPI Registry data.
- What is Ramakumar V. Rayasam's NPI number?
- 1922097666. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ramakumar V. Rayasam works
Medicare's Facility Affiliation Data lists Ramakumar V. Rayasam at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- St Luke's Warren HospitalPhillipsburg, NJ · Acute Care Hospital · CCN 310060
Practice locations
Addresses where Ramakumar V. Rayasam is enrolled with Medicare (CMS data updated 2026-10-02).
- 207 S 2nd St, Morris ParkPhillipsburg, NJ 08865 (908) 454‑2279
Specialties
- Otolaryngologyprimary
- Allergy/Immunologyalso
Other ENT doctors in New Jersey
Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1975 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1922097666 |
| 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