Quick answers
- Where does Nadine Halko see patients?
- Medicare's clinician data lists 1 practice location in West Haverstraw, NY. Call before your visit to confirm the address.
- What is Nadine Halko's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Nadine Halko accept Medicare assignment?
- Medicare's clinician data says Nadine Halko may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Nadine Halko?
- (845) 786-4097, as listed in official Medicare / NPI Registry data.
- What is Nadine Halko's NPI number?
- 1164601969. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Nadine Halko is enrolled with Medicare (CMS data updated 2026-10-02).
- Route 9wWest Haverstraw, NY 10993 (845) 786‑4097
Group practices
Medicare enrollment lists Nadine Halko as a member of this group (CMS data updated 2026-10-02).
- State of New York Comptrollers Office170 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in West Haverstraw
Clinicians with the same Medicare primary specialty in West Haverstraw, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1997 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1164601969 |
| 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
- 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