Quick answers
- Which hospitals does Eugene Leytin work at?
- Medicare's official clinician data lists Eugene Leytin at 3 hospitals: Bethesda Hospital East, Spectrum Health and The Cooley Dickinson Hospital Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Eugene Leytin see patients?
- Medicare's clinician data lists 6 practice locations, including Northampton, MA, Grand Rapids, MI and Boynton Beach, FL. Call before your visit to confirm the address.
- What is Eugene Leytin's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Eugene Leytin accept Medicare assignment?
- Yes. Medicare's clinician data says Eugene Leytin 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 Eugene Leytin?
- (413) 586-9866, as listed in official Medicare / NPI Registry data.
- What is Eugene Leytin's NPI number?
- 1235556796. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Eugene Leytin works
Medicare's Facility Affiliation Data lists Eugene Leytin at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bethesda Hospital EastBoynton Beach, FL · Acute Care Hospital · CCN 100002
- Spectrum HealthGrand Rapids, MI · Acute Care Hospital · CCN 230038
- The Cooley Dickinson Hospital IncNorthampton, MA · Acute Care Hospital · CCN 220015
Practice locations
Addresses where Eugene Leytin is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 10 Denniston Pl, Womens HealthNorthampton, MA 01060 (413) 586‑9866
- 100 Michigan Ave NEGrand Rapids, MI 49503
- 100 Michigan St NE Rm, 280 Corewell Health Medical Group WestGrand Rapids, MI 49503 (616) 267‑0115
- 2815 S Seacrest BlvdBoynton Beach, FL 33435 (561) 737‑7733
- 30 Locust StNorthampton, MA 01060
Group practices
Medicare enrollment lists Eugene Leytin as a member of these groups (CMS data updated 2026-10-02).
- Spectrum Health Primary Care Partners2,294 clinicians in the group
- Sheridan Healthcorp Inc949 clinicians in the group
- Mass General Brigham Medical Group Western Massachusetts Inc291 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Northampton
Clinicians with the same Medicare primary specialty in Northampton, MA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1235556796 |
| 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