Quick answers
- Which hospitals does Chad A. Kliger work at?
- Medicare's official clinician data lists Chad A. Kliger at 5 hospitals: Lenox Hill Hospital, Northern Westchester Hospital, Phelps Hospital, Staten Island University Hospital and Wyckoff Heights Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Chad A. Kliger see patients?
- Medicare's clinician data lists 1 practice location in New York, NY. Call before your visit to confirm the address.
- What is Chad A. Kliger's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine and Interventional Cardiology.
- Does Chad A. Kliger accept Medicare assignment?
- Yes. Medicare's clinician data says Chad A. Kliger 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 Chad A. Kliger offer telehealth?
- Medicare's clinician data says Chad A. Kliger offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Chad A. Kliger?
- (212) 434-3000, as listed in official Medicare / NPI Registry data.
- What is Chad A. Kliger's NPI number?
- 1003824954. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Chad A. Kliger works
Medicare's Facility Affiliation Data lists Chad A. Kliger at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lenox Hill HospitalNew York, NY · Acute Care Hospital · CCN 330119
- Northern Westchester HospitalMount Kisco, NY · Acute Care Hospital · CCN 330162
- Phelps HospitalSleepy Hollow, NY · Acute Care Hospital · CCN 330261
- Staten Island University HospitalStaten Island, NY · Acute Care Hospital · CCN 330160
- Wyckoff Heights Medical CenterBrooklyn, NY · Acute Care Hospital · CCN 330221
Practice locations
Addresses where Chad A. Kliger is enrolled with Medicare (CMS data updated 2026-10-02).
- 130 E 77th St, Black Hall 4th FloorNew York, NY 10075 (212) 434‑3000
Group practices
Medicare enrollment lists Chad A. Kliger as a member of this group (CMS data updated 2026-10-02).
- North Shore-Lij Medical PC6,440 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in New York →
Other cardiologists in New York
Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Temple University School Of Medicine |
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1003824954 |
| 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