Quick answers
- Does Newton T. Peters accept Medicare assignment?
- Yes. Medicare's clinician data says Newton T. Peters 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.
- How many Medicare patients does Newton T. Peters see?
- In 2024, CMS data shows 806 Original Medicare patients and 2,483 services for Newton T. Peters. This counts Original Medicare only and measures volume, not quality.
- What is Newton T. Peters's NPI number?
- 1407859556. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Newton T. Peters, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 806 |
|---|---|
| Services billed to Medicare | 2,483 |
| Different services or procedures | 26 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Measurement of corneal curvature and depth of eye (92136)504 services
- Established patient complete exam of visual system (92014)356 services
- Removal of cataract with insertion of prosthetic lens (66984)320 services
- Insertion of drug delivery implant into tear duct of eye (68841)296 services
- Imaging of retina (92134)287 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure71%
- Arthritis43%
- Diabetes29%
- Anxiety24%
- Ischemic heart disease21%
Hospitals where Newton T. Peters works
Medicare's Facility Affiliation Data lists Newton T. Peters 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.
- Wentworth-Douglass HospitalDover, NH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 300018
Practice locations
Addresses where Newton T. Peters is enrolled with Medicare (CMS data updated October 2, 2026).
- 155 Borthwick Ave, Suite 200ePortsmouth, NH 03801 (603) 436‑1773
Group practices
Medicare enrollment lists Newton T. Peters as a member of this group (CMS data updated October 2, 2026).
- Eyesight Ophthalmic Services PLLC16 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Portsmouth
Clinicians with the same Medicare primary specialty in Portsmouth, NH — not a recommendation.
Other clinicians in Eyesight Ophthalmic Services PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Baylor College Of Medicine |
| Graduation year | 1995 (31 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407859556 |
| 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
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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