Quick answers
- Which hospitals does Stephen R. Lyle work at?
- Medicare's official clinician data lists Stephen R. Lyle at 5 hospitals: Beth Israel Deaconess Medical Center, Lahey Hospital & Medical Center, Burlington, Nantucket Cottage Hospital, Northeast Hospital Corporation and Winchester Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Stephen R. Lyle see patients?
- Medicare's clinician data lists 7 practice locations, including West Roxbury, MA, Waltham, MA and Portsmouth, NH. Call before your visit to confirm the address.
- What is Stephen R. Lyle's specialty?
- Medicare lists Pathology as the primary specialty.
- Does Stephen R. Lyle accept Medicare assignment?
- Yes. Medicare's clinician data says Stephen R. Lyle 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 Stephen R. Lyle?
- (617) 608-1575, as listed in official Medicare / NPI Registry data.
- What is Stephen R. Lyle's NPI number?
- 1598750234. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Stephen R. Lyle works
Medicare's Facility Affiliation Data lists Stephen R. Lyle at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Beth Israel Deaconess Medical CenterBoston, MA · Acute Care Hospital · CCN 220086
- Lahey Hospital & Medical Center, BurlingtonBurlington, MA · Acute Care Hospital · CCN 220171
- Nantucket Cottage HospitalNantucket, MA · Acute Care Hospital · CCN 220177
- Northeast Hospital CorporationBeverly, MA · Acute Care Hospital · CCN 220033
- Winchester HospitalWinchester, MA · Acute Care Hospital · CCN 220105
Practice locations
Addresses where Stephen R. Lyle is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1208 B Vfw Pkwy, Suite 200West Roxbury, MA 02132 (617) 608‑1575
- 1440 Main St, Suite 201Waltham, MA 02451 (781) 891‑6377
- 155 Borthwick AvePortsmouth, NH 03801 (978) 691‑5690
- 235 Cypress St, Suite 200Brookline, MA 02445 (617) 277‑0800
- 29 Mall RdBurlington, MA 01805
Group practices
Medicare enrollment lists Stephen R. Lyle as a member of these groups (CMS data updated 2026-10-02).
- Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc1,740 clinicians in the group
- Lahey Clinic Inc1,381 clinicians in the group
- Northeast Dermatology Associates PC85 clinicians in the group
- Massachusetts Eye Research and Surgery Institution PC5 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Massachusetts
Clinicians with the same Medicare primary specialty in Massachusetts — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Chicago, Pritzker School Of Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1598750234 |
| 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