Quick answers
- Which hospitals does Bijo Chacko work at?
- Medicare's official clinician data lists Bijo Chacko at 2 hospitals: Good Samaritan Hospital of Suffern and Memorial Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Bijo Chacko see patients?
- Medicare's clinician data lists 4 practice locations, including Valhalla, NY, Suffern, NY and Hollywood, FL. Call before your visit to confirm the address.
- What is Bijo Chacko's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Hospitalist.
- Does Bijo Chacko accept Medicare assignment?
- Yes. Medicare's clinician data says Bijo Chacko 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 Bijo Chacko?
- (845) 368-5983, as listed in official Medicare / NPI Registry data.
- What is Bijo Chacko's NPI number?
- 1972679447. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Bijo Chacko works
Medicare's Facility Affiliation Data lists Bijo Chacko at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Good Samaritan Hospital of SuffernSuffern, NY · Acute Care Hospital · CCN 330158
- Memorial Regional HospitalHollywood, FL · Acute Care Hospital · CCN 100038
Practice locations
Addresses where Bijo Chacko is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Woods RdValhalla, NY 10595
- 255 Lafayette AveSuffern, NY 10901 (845) 368‑5983
- 3501 Johnson StHollywood, FL 33021 (954) 265‑2000
- 95 Grasslands RdValhalla, NY 10595 (914) 493‑6940
Group practices
Medicare enrollment lists Bijo Chacko as a member of these groups (CMS data updated 2026-10-02).
- Westchester Medical Center Advanced Physician Services PC897 clinicians in the group
- New York Medical Physician Associates PC202 clinicians in the group
- Eastside Hospitalists Inc179 clinicians in the group
Specialties
- Internal Medicineprimary
- Hospitalistalso
Other internal medicine doctors in Valhalla
Clinicians with the same Medicare primary specialty in Valhalla, NY — 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) | 1972679447 |
| 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