Quick answers
- Does Kambiz Negahban accept Medicare assignment?
- Yes. Medicare's clinician data says Kambiz Negahban 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 Kambiz Negahban see?
- In 2024, CMS data shows 861 Original Medicare patients and 2,320 services for Kambiz Negahban. This counts Original Medicare only and measures volume, not quality.
- What is Kambiz Negahban's NPI number?
- 1881680544. 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 Kambiz Negahban, 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 | 861 |
|---|---|
| Services billed to Medicare | 2,320 |
| Different services or procedures | 30 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Established patient complete exam of visual system (92014)574 services
- Photography of the retina (92250)351 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)351 services
- Removal of cataract with insertion of prosthetic lens (66984)184 services
- New patient complete exam of visual system (92004)174 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 blood pressure75%
- High cholesterol75%
- Arthritis40%
- Anxiety30%
- Diabetes22%
- Ischemic heart disease19%
Practice locations
Addresses where Kambiz Negahban is enrolled with Medicare (CMS data updated October 2, 2026).
- 15 Roche Bros Way, Suite 100North Easton, MA 02356 (508) 238‑2388
Group practices
Medicare enrollment lists Kambiz Negahban as a member of this group (CMS data updated October 2, 2026).
- Easton Eye Consultants PC3 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Massachusetts
Clinicians with the same Medicare primary specialty in Massachusetts — not a recommendation.
Other clinicians in Easton Eye Consultants PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Boston University School Of Medicine |
| Graduation year | 1997 (29 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1881680544 |
| 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 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