Quick answers
- Does Anne Strong Caldwell accept Medicare assignment?
- Yes. Medicare's clinician data says Anne Strong Caldwell accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Anne Strong Caldwell's NPI number?
- 1881273167. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Anne Strong Caldwell works
Medicare's Facility Affiliation Data lists Anne Strong Caldwell at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Massachusetts Eye and Ear Infirmary -Boston, MA · Acute Care Hospital · Emergency services: listed by Medicare · CCN 220075
- South Shore HospitalSouth Weymouth, MA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 220100
- Tufts Medical CenterBoston, MA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 220116
Practice locations
Addresses where Anne Strong Caldwell is enrolled with Medicare (CMS data updated October 2, 2026).
- 282 Route 130Sandwich, MA 02563 (508) 833‑8222
- 50 Staniford St, Suite 600Boston, MA 02114 (617) 367‑4800
- 800 Huntington AveBoston, MA 02115 (617) 936‑6100
- 800 Washington StBoston, MA 02111 (617) 636‑5487
Group practices
Medicare enrollment lists Anne Strong Caldwell as a member of these groups (CMS data updated October 2, 2026).
- Ophthalmic Consultants of Boston Inc68 clinicians in the group
- Pratt Ophthalmology Associates Inc53 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Sandwich
Clinicians with the same Medicare primary specialty in Sandwich, MA — not a recommendation.
Other clinicians in Ophthalmic Consultants of Boston Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Colorado School Of Medicine, Aurora |
| Graduation year | 2021 (5 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1881273167 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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