Quick answers
- Where does Chester W. Zarnoch see patients?
- Medicare's clinician data lists 2 practice locations, including Hingham, MA and Dorchester, MA. Call before your visit to confirm the address.
- What is Chester W. Zarnoch's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Chester W. Zarnoch accept Medicare assignment?
- Yes. Medicare's clinician data says Chester W. Zarnoch 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 Chester W. Zarnoch?
- (781) 749-2050, as listed in official Medicare / NPI Registry data.
- What is Chester W. Zarnoch's NPI number?
- 1508940586. 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 Chester W. Zarnoch is enrolled with Medicare (CMS data updated 2026-10-02).
- 175 Derby St, Suite 38Hingham, MA 02043 (781) 749‑2050
- 2771 Dorchester AveDorchester, MA 02124 (617) 296‑0066
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Massachusetts
Clinicians with the same Medicare primary specialty in Massachusetts — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Boston University School Of Medicine |
| Graduation year | 1973 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1508940586 |
| 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