Quick answers
- Where does Carl T. Korpi see patients?
- Medicare's clinician data lists 1 practice location in Mount Sinai, NY. Call before your visit to confirm the address.
- What is Carl T. Korpi's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Carl T. Korpi accept Medicare assignment?
- Yes. Medicare's clinician data says Carl T. Korpi 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 Carl T. Korpi offer telehealth?
- Medicare's clinician data says Carl T. Korpi offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Carl T. Korpi?
- (631) 476-3000, as listed in official Medicare / NPI Registry data.
- What is Carl T. Korpi's NPI number?
- 1831295641. 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 Carl T. Korpi is enrolled with Medicare (CMS data updated 2026-10-02).
- 281 Route 25aMount Sinai, NY 11766 (631) 476‑3000
Specialties
- Family Practiceprimary
Other family doctors in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York Downstate Medical Center |
| Graduation year | 1984 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1831295641 |
| 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