Quick answers
- Does Emily Alsdorf accept Medicare assignment?
- Yes. Medicare's clinician data says Emily Alsdorf 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 Emily Alsdorf see?
- In 2024, CMS data shows 56 Original Medicare patients and 372 services for Emily Alsdorf. This counts Original Medicare only and measures volume, not quality.
- What is Emily Alsdorf's NPI number?
- 1285038026. 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 Emily Alsdorf, 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 | 56 |
|---|---|
| Services billed to Medicare | 372 |
| Different services or procedures | 25 |
| Participating Medicare provider | Yes |
| Average age of these patients | 69 |
Most frequent services
- Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (99439)68 services
- Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)62 services
- Electronic analysis reprogramming and refill of spinal canal drug infusion pump by physician (62370)53 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)52 services
- Compounded drug, not otherwise classified (J7999)43 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 cholesterol48%
- Depression48%
- Anxiety48%
- Arthritis45%
- Ischemic heart disease36%
Practice locations
Addresses where Emily Alsdorf is enrolled with Medicare (CMS data updated October 2, 2026).
- 419 N Quaker LnHyde Park, NY 12538 (845) 354‑1212
- 670 Stoneleigh AveCarmel, NY 10512 (845) 278‑5687
Group practices
Medicare enrollment lists Emily Alsdorf as a member of these groups (CMS data updated October 2, 2026).
- Genesis Medical Health PC43 clinicians in the group
- Arcadian Medical Health PC39 clinicians in the group
- Department of Neurosurgery, PLLC3 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Hyde Park
Clinicians with the same Medicare primary specialty in Hyde Park, NY — not a recommendation.
Other clinicians in Genesis Medical Health PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2019 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1285038026 |
| 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