Quick answers
- Which hospitals does Katie Alsheimer work at?
- Medicare's official clinician data lists Katie Alsheimer at 5 hospitals: Guthrie Cortland Regional Medical Center, Kaleida Health, Olean General Hospital, Robert Packer Hospital and Samaritan Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Katie Alsheimer see patients?
- Medicare's clinician data lists 7 practice locations, including Corning, NY, Sayre, PA and Williamsville, NY. Call before your visit to confirm the address.
- What is Katie Alsheimer's specialty?
- Medicare lists Pulmonary Disease as the primary specialty, and also Hospitalist and Internal Medicine.
- Does Katie Alsheimer accept Medicare assignment?
- Yes. Medicare's clinician data says Katie Alsheimer accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Katie Alsheimer offer telehealth?
- Medicare's clinician data says Katie Alsheimer offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Katie Alsheimer?
- (607) 973-7200, as listed in official Medicare / NPI Registry data.
- What is Katie Alsheimer's NPI number?
- 1457663130. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Katie Alsheimer works
Medicare's Facility Affiliation Data lists Katie Alsheimer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Guthrie Cortland Regional Medical CenterCortland, NY · Acute Care Hospital · CCN 330175
- Kaleida HealthBuffalo, NY · Acute Care Hospital · CCN 330005
- Olean General HospitalOlean, NY · Acute Care Hospital · CCN 330103
- Robert Packer HospitalSayre, PA · Acute Care Hospital · CCN 390079
- Samaritan Medical CenterWatertown, NY · Acute Care Hospital · CCN 330157
Practice locations
Addresses where Katie Alsheimer is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1 Guthrie DrCorning, NY 14830 (607) 973‑7200
- 1 Guthrie SqSayre, PA 18840 (570) 888‑5858
- 1000 Youngs Rd, Suite 102Williamsville, NY 14221 (716) 932‑7776
- 134 Homer AveCortland, NY 13045 (607) 756‑3500
- 6009 S Transit Rd, Suite 300Lockport, NY 14094 (716) 656‑4077
Group practices
Medicare enrollment lists Katie Alsheimer as a member of these groups (CMS data updated 2026-10-02).
- Guthrie Medical Group PC795 clinicians in the group
- General Physician PC501 clinicians in the group
- Apogee Medical Group, New York, PC120 clinicians in the group
Specialties
- Pulmonary Diseaseprimary
- Hospitalistalso
- Internal Medicinealso
Other pulmonologists in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Lake Erie College Of Osteopathic Medicine, Erie |
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1457663130 |
| 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 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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