Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Ophthalmology

Silas L. Wang, MD

Works at hospitals in Boston, MA · W Concord, MA · Massachusetts

Summary

Silas L. Wang, MD (Ophthalmology) is listed by Medicare at 4 hospitals in Boston, MA and W Concord, MA. NPI 1699988899. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Silas L. Wang, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

OphthalmologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
19Years since medical school (graduated 2007)
Yale University School Of MedicineMedical school
MaleGender (as listed)
Massachusetts Eye and Ear Associates, IncGroup practice

Quick answers

Which hospitals does Silas L. Wang work at?
Medicare's official clinician data lists Silas L. Wang at 4 hospitals: Brigham and Women's Hospital, Emerson Hospital -, Massachusetts Eye and Ear Infirmary - and Massachusetts General Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Silas L. Wang see patients?
Medicare's clinician data lists 3 practice locations, including Stoneham, MA and Boston, MA. Call before your visit to confirm the address.
What is Silas L. Wang's specialty?
Medicare lists Ophthalmology as the primary specialty.
Does Silas L. Wang accept Medicare assignment?
Yes. Medicare's clinician data says Silas L. Wang 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 Silas L. Wang offer telehealth?
Medicare's clinician data says Silas L. Wang offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Silas L. Wang?
(617) 523-7900, as listed in official Medicare / NPI Registry data.
What is Silas L. Wang's NPI number?
1699988899. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Silas L. Wang works

Medicare's Facility Affiliation Data lists Silas L. Wang at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Silas L. Wang is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Silas L. Wang as a member of this group (CMS data updated 2026-10-02).

  • Massachusetts Eye and Ear Associates, Inc433 clinicians in the group

Specialties

Find other Ophthalmology doctors in Massachusetts →

Other ophthalmologists in Stoneham

Clinicians with the same Medicare primary specialty in Stoneham, MA — not a recommendation.

All ophthalmologists in Stoneham →

Clinician information

CredentialMD
Medical schoolYale University School Of Medicine
Graduation year2007
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1699988899
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians