Quick answers
- Which hospitals does Rajan K. Merchant work at?
- Medicare's official clinician data lists Rajan K. Merchant at 1 hospital: Woodland Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Rajan K. Merchant see patients?
- Medicare's clinician data lists 2 practice locations, including Davis, CA and Woodland, CA. Call before your visit to confirm the address.
- What is Rajan K. Merchant's specialty?
- Medicare lists Allergy/Immunology as the primary specialty, and also Internal Medicine.
- Does Rajan K. Merchant accept Medicare assignment?
- Yes. Medicare's clinician data says Rajan K. Merchant 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 Rajan K. Merchant's NPI number?
- 1396773552. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Rajan K. Merchant works
Medicare's Facility Affiliation Data lists Rajan K. Merchant at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Woodland Memorial HospitalWoodland, CA · Acute Care Hospital · CCN 050127
Practice locations
Addresses where Rajan K. Merchant is enrolled with Medicare (CMS data updated 2026-10-02).
- 2330 W Covell BlvdDavis, CA 95616
- 632 W Gibson RdWoodland, CA 95695
Group practices
Medicare enrollment lists Rajan K. Merchant as a member of this group (CMS data updated 2026-10-02).
- Dignity Health Medical Foundation1,184 clinicians in the group
Specialties
- Allergy/Immunologyprimary
- Internal Medicinealso
Other allergist and immunologists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1396773552 |
| 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