Quick answers
- Which hospitals does Daniel A. Popowich work at?
- Medicare's official clinician data lists Daniel A. Popowich at 4 hospitals: North Shore University Hospital, Ns/Lij HS Huntington Hospital, Ns/Lij HS Southside Hospital and St Francis Hospital - The Heart Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Daniel A. Popowich see patients?
- Medicare's clinician data lists 3 practice locations, including Greenvale, NY, New Hyde Park, NY and Islip, NY. Call before your visit to confirm the address.
- What is Daniel A. Popowich's specialty?
- Medicare lists Colorectal Surgery (Proctology) as the primary specialty, and also General Surgery.
- Does Daniel A. Popowich accept Medicare assignment?
- Yes. Medicare's clinician data says Daniel A. Popowich 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 Daniel A. Popowich?
- (516) 627-5262, as listed in official Medicare / NPI Registry data.
- What is Daniel A. Popowich's NPI number?
- 1578766838. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Daniel A. Popowich works
Medicare's Facility Affiliation Data lists Daniel A. Popowich at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- North Shore University HospitalManhasset, NY · Acute Care Hospital · CCN 330106
- Ns/Lij HS Huntington HospitalHuntington, NY · Acute Care Hospital · CCN 330045
- Ns/Lij HS Southside HospitalBay Shore, NY · Acute Care Hospital · CCN 330043
- St Francis Hospital - The Heart CenterRoslyn, NY · Acute Care Hospital · CCN 330182
Practice locations
Addresses where Daniel A. Popowich is enrolled with Medicare (CMS data updated 2026-10-02).
- 2200 Northern Blvd, Suite 125Greenvale, NY 11548 (516) 627‑5262
- 27005 75th AveNew Hyde Park, NY 11040 (718) 470‑7000
- 400 Montauk Hwy, Suite 107Islip, NY 11751 (631) 396‑7026
Group practices
Medicare enrollment lists Daniel A. Popowich as a member of these groups (CMS data updated 2026-10-02).
- North Shore-Lij Medical PC6,440 clinicians in the group
- CHS Physician Partners PC743 clinicians in the group
Specialties
Find other Colorectal Surgery (Proctology) doctors in New York →
Other colorectal surgeons in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Jefferson Medical College Of Thomas Jefferson University |
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578766838 |
| 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