Quick answers
- Does Steven A. Madreperla accept Medicare assignment?
- Yes. Medicare's clinician data says Steven A. Madreperla 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 Steven A. Madreperla see?
- In 2024, CMS data shows 66 Original Medicare patients and 618 services for Steven A. Madreperla. This counts Original Medicare only and measures volume, not quality.
- What is Steven A. Madreperla's NPI number?
- 1013925254. 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 Steven A. Madreperla, 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 | 66 |
|---|---|
| Services billed to Medicare | 618 |
| Different services or procedures | 21 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Established patient complete exam of visual system (92014)102 services
- Imaging of retina (92134)72 services
- Extended exam of the back part of the eye with optic nerve drawing (92202)53 services
- 2d ultrasound scan of eye tissue and structures (76512)34 services
- Photography of the retina (92250)31 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%
- Arthritis39%
- Ischemic heart disease27%
- Diabetes26%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)24%
Practice locations
Addresses where Steven A. Madreperla is enrolled with Medicare (CMS data updated October 2, 2026).
- 2952 Vauxhall RdVauxhall, NJ 07088 (908) 349‑8155
- 628 Cedar LnTeaneck, NJ 07666 (201) 837‑7300
Group practices
Medicare enrollment lists Steven A. Madreperla as a member of this group (CMS data updated October 2, 2026).
- Associated Retinal Consultants LLC117 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Vauxhall
Clinicians with the same Medicare primary specialty in Vauxhall, NJ — not a recommendation.
Other clinicians in Associated Retinal Consultants LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Johns Hopkins University School Of Medicine |
| Graduation year | 1989 (37 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1013925254 |
| 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