Quick answers
- Does Shira L. Koss accept Medicare assignment?
- Yes. Medicare's clinician data says Shira L. Koss 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 Shira L. Koss see?
- In 2024, CMS data shows 567 Original Medicare patients and 5,071 services for Shira L. Koss. This counts Original Medicare only and measures volume, not quality.
- What is Shira L. Koss's NPI number?
- 1356617534. 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 Shira L. Koss, 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 | 567 |
|---|---|
| Services billed to Medicare | 5,071 |
| Different services or procedures | 56 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Test for allergy using allergenic extract (95004)2,880 services
- Diagnostic exam of nasal passages using an endoscope (31231)448 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)303 services
- Exam to assess movement of vocal cord flaps using an endoscope (31579)262 services
- Removal of impacted ear wax (69210)198 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%
- Arthritis51%
- Ischemic heart disease37%
- Diabetes34%
- Anxiety27%
Hospitals where Shira L. Koss works
Medicare's Facility Affiliation Data lists Shira L. Koss 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.
- Chsli St Joseph HospitalBethpage, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330332
Practice locations
Addresses where Shira L. Koss is enrolled with Medicare (CMS data updated October 2, 2026).
- 2870 Hempstead Tpke, Fl 2Levittown, NY 11756 (516) 731‑6644
- 333 Glen Head Rd, Suite 110Glen Head, NY 11545 (516) 671‑5511
Group practices
Medicare enrollment lists Shira L. Koss as a member of this group (CMS data updated October 2, 2026).
- Joseph M Capo MD PC13 clinicians in the group
Specialties
- Otolaryngologyprimary
Other ENT doctors in Levittown
Clinicians with the same Medicare primary specialty in Levittown, NY — not a recommendation.
Other clinicians in Joseph M Capo MD PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Albert Einstein College Of Medicine Of Yeshiva University |
| Graduation year | 2012 (14 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1356617534 |
| 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