Quick answers
- Does Justin M. Eisenhauer accept Medicare assignment?
- Yes. Medicare's clinician data says Justin M. Eisenhauer 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 Justin M. Eisenhauer see?
- In 2024, CMS data shows 115 Original Medicare patients and 3,270 services for Justin M. Eisenhauer. This counts Original Medicare only and measures volume, not quality.
- What is Justin M. Eisenhauer's NPI number?
- 1083214332. 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 Justin M. Eisenhauer, 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 | 115 |
|---|---|
| Services billed to Medicare | 3,270 |
| Different services or procedures | 16 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Injection, docetaxel, 1 mg (J9171)1,710 services
- Bcg live intravesical instillation, 1 mg (J9030)1,150 services
- Injection, gemcitabine hydrochloride, not otherwise specified, 200 mg (J9201)199 services
- Instillation of anti-cancer drug into bladder (51720)72 services
- Simple insertion of temporary bladder tube (51702)32 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%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)44%
- Arthritis43%
- Ischemic heart disease39%
- Diabetes37%
Hospitals where Justin M. Eisenhauer works
Medicare's Facility Affiliation Data lists Justin M. Eisenhauer 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.
- Jamaica Hospital Medical CenterJamaica, NY · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 330014
Practice locations
Addresses where Justin M. Eisenhauer is enrolled with Medicare (CMS data updated October 2, 2026).
- 120 46 Queens BlvdKew Gardens, NY 11415 (718) 006‑6708
- 5 E 98th StNew York, NY 10029 (212) 241‑0045
- 8900 Van Wyck Expressway, 4 Floor C BuildingJamaica, NY 11418 (718) 206‑6894
- 8906 135th StJamaica, NY 11418
- One Gustave L Levy PlaceNew York, NY 10029 (212) 241‑0045
Group practices
Medicare enrollment lists Justin M. Eisenhauer as a member of these groups (CMS data updated October 2, 2026).
- Icahn School of Medicine at Mount Sinai2,843 clinicians in the group
- TJH Medical Services PC219 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Kew Gardens
Clinicians with the same Medicare primary specialty in Kew Gardens, NY — not a recommendation.
Other clinicians in Icahn School of Medicine at Mount Sinai
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1083214332 |
| 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