Quick answers
- Does Perihan M. El Shanawany accept Medicare assignment?
- Yes. Medicare's clinician data says Perihan M. El Shanawany 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 Perihan M. El Shanawany see?
- In 2024, CMS data shows 323 Original Medicare patients and 2,658 services for Perihan M. El Shanawany. This counts Original Medicare only and measures volume, not quality.
- What is Perihan M. El Shanawany's NPI number?
- 1821341231. 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 Perihan M. El Shanawany, 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 | 323 |
|---|---|
| Services billed to Medicare | 2,658 |
| Different services or procedures | 19 |
| Participating Medicare provider | Yes |
| Average age of these patients | 83 |
Most frequent services
- Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)1,817 services
- Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)240 services
- Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)173 services
- Advance care planning, first 30 minutes (99497)144 services
- Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)108 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%
- Arthritis75%
- Ischemic heart disease52%
- Diabetes49%
- Depression45%
Practice locations
Addresses where Perihan M. El Shanawany is enrolled with Medicare (CMS data updated October 2, 2026).
- 3501 202nd StBayside, NY 11361 (718) 224‑7194
Group practices
Medicare enrollment lists Perihan M. El Shanawany as a member of this group (CMS data updated October 2, 2026).
- Nodar Janas MD PC7 clinicians in the group
Specialties
- Hospice/Palliative Careprimary
- Family Practicealso
Other palliative care doctors in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Other clinicians in Nodar Janas MD PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2008 (18 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821341231 |
| 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