Quick answers
- Does Natalia C. Mirabal Alonso accept Medicare assignment?
- Yes. Medicare's clinician data says Natalia C. Mirabal Alonso 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 Natalia C. Mirabal Alonso see?
- In 2024, CMS data shows 26 Original Medicare patients and 31 services for Natalia C. Mirabal Alonso. This counts Original Medicare only and measures volume, not quality.
- What is Natalia C. Mirabal Alonso's NPI number?
- 1114774015. 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 Natalia C. Mirabal Alonso, 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 | 26 |
|---|---|
| Services billed to Medicare | 31 |
| Different services or procedures | 9 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Emergency department visit with high level of medical decision making (99285)14 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%
- Arthritis69%
- Anxiety62%
- Ischemic heart disease50%
Hospitals where Natalia C. Mirabal Alonso works
Medicare's Facility Affiliation Data lists Natalia C. Mirabal Alonso 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.
- Mercy Medical CenterRockville Centre, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330259
Practice locations
Addresses where Natalia C. Mirabal Alonso is enrolled with Medicare (CMS data updated October 2, 2026).
- 1000 N Village AveRockville Center, NY 11570 (516) 705‑3428
- 1811 Ave JBrooklyn, NY 11230 (718) 534‑0689
- 4426 18th AveBrooklyn, NY 11204 (718) 635‑9700
- 6122 Fresh Pond RdMiddle Village, NY 11379 (718) 502‑3000
- 6402 108th StForest Hills, NY 11375 (212) 734‑6621
Group practices
Medicare enrollment lists Natalia C. Mirabal Alonso as a member of these groups (CMS data updated October 2, 2026).
- Mercy Medical Center83 clinicians in the group
- Josef Schenker MD PC56 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Rockville Center
Clinicians with the same Medicare primary specialty in Rockville Center, NY — not a recommendation.
Other clinicians in Mercy Medical Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1114774015 |
| 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