Quick answers
- Which hospitals does Anastasios Papanagnou work at?
- Medicare's official clinician data lists Anastasios Papanagnou 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 Anastasios Papanagnou see patients?
- Medicare's clinician data lists 9 practice locations, including Cortlandt Manor, NY, Tarrytown, NY and Yorktown Heights, NY. Call before your visit to confirm the address.
- What is Anastasios Papanagnou's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does Anastasios Papanagnou accept Medicare assignment?
- Yes. Medicare's clinician data says Anastasios Papanagnou 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 Anastasios Papanagnou offer telehealth?
- Medicare's clinician data says Anastasios Papanagnou offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Anastasios Papanagnou?
- (914) 736-1100, as listed in official Medicare / NPI Registry data.
- What is Anastasios Papanagnou's NPI number?
- 1245632728. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Anastasios Papanagnou works
Medicare's Facility Affiliation Data lists Anastasios Papanagnou 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 Anastasios Papanagnou is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.
- 1968 Crompond RdCortlandt Manor, NY 10567 (914) 736‑1100
- 1978 Crompond RdCortlandt Manor, NY 10567
- 1978 Crompond Rd, Suite 206Cortlandt Manor, NY 10567 (914) 736‑6180
- 1980 Crompond RdCortlandt Manor, NY 10567
- 1985 Crompond RdCortlandt Manor, NY 10567
Group practices
Medicare enrollment lists Anastasios Papanagnou as a member of this group (CMS data updated 2026-10-02).
- The Westchester Medical Practice PC196 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Cortlandt Manor
Clinicians with the same Medicare primary specialty in Cortlandt Manor, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York Downstate Medical Center |
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1245632728 |
| 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