Quick answers
- Does Nadine M. Eisenberg accept Medicare assignment?
- Yes. Medicare's clinician data says Nadine M. Eisenberg 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 Nadine M. Eisenberg see?
- In 2024, CMS data shows 98 Original Medicare patients and 296 services for Nadine M. Eisenberg. This counts Original Medicare only and measures volume, not quality.
- What is Nadine M. Eisenberg's NPI number?
- 1881822880. 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 Nadine M. Eisenberg, 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 | 98 |
|---|---|
| Services billed to Medicare | 296 |
| Different services or procedures | 14 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient complete exam of visual system (92014)77 services
- Photography of the retina (92250)56 services
- Established patient problem focused exam of visual system (92012)42 services
- Imaging of optic nerve (92133)26 services
- Imaging of retina (92134)25 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 pressure51%
- Arthritis41%
- Osteoporosis27%
- Ischemic heart disease24%
- Anxiety18%
Practice locations
Addresses where Nadine M. Eisenberg is enrolled with Medicare (CMS data updated October 2, 2026).
- 539 Park AveNew York, NY 10065 (212) 758‑0772
Group practices
Medicare enrollment lists Nadine M. Eisenberg as a member of this group (CMS data updated October 2, 2026).
- Jeffrey Cooper Od PC12 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in New York
Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.
Other clinicians in Jeffrey Cooper Od PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Optometry school | State University Of New York - State College Optometry |
| Graduation year | 2009 (17 years since optometry school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1881822880 |
| 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