Quick answers
- Where does Deanna P. Ricker see patients?
- Medicare's clinician data lists 1 practice location in Needham, MA. Call before your visit to confirm the address.
- What is Deanna P. Ricker's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Deanna P. Ricker accept Medicare assignment?
- Yes. Medicare's clinician data says Deanna P. Ricker 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 Deanna P. Ricker?
- (781) 444-5122, as listed in official Medicare / NPI Registry data.
- What is Deanna P. Ricker's NPI number?
- 1235112236. 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 Deanna P. Ricker is enrolled with Medicare (CMS data updated 2026-10-02).
- 105 Chestnut St, Suite 27Needham, MA 02492 (781) 444‑5122
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Needham
Clinicians with the same Medicare primary specialty in Needham, MA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Harvard Medical School |
| Graduation year | 1973 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1235112236 |
| 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