Quick answers
- Does Keara L. Sease accept Medicare assignment?
- Yes. Medicare's clinician data says Keara L. Sease 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 Keara L. Sease see?
- In 2024, CMS data shows 16 Original Medicare patients and 31 services for Keara L. Sease. This counts Original Medicare only and measures volume, not quality.
- What is Keara L. Sease's NPI number?
- 1821448796. 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 Keara L. Sease, 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 | 16 |
|---|---|
| Services billed to Medicare | 31 |
| Different services or procedures | 5 |
| Participating Medicare provider | Yes |
| Average age of these patients | 60 |
Most frequent services
- Hemoglobin a1c level (83036)20 services
Hospitals where Keara L. Sease works
Medicare's Facility Affiliation Data lists Keara L. Sease 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.
- Ellis HospitalSchenectady, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330153
- St Mary's HealthcareAmsterdam, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330047
Practice locations
Addresses where Keara L. Sease is enrolled with Medicare (CMS data updated October 2, 2026).
- 1044 State StSchenectady, NY 12307
Group practices
Medicare enrollment lists Keara L. Sease as a member of this group (CMS data updated October 2, 2026).
- Schenectady Family Health Services Inc21 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Schenectady
Clinicians with the same Medicare primary specialty in Schenectady, NY — not a recommendation.
Other clinicians in Schenectady Family Health Services Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2016 (10 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821448796 |
| 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