Alexander William Schermer
NPI 1457351397ActiveIndividual· Emergency Medicine· Durango, CO
Emergency Medicine in Durango, Colorado, trained at East Tennessee State University Quillen College of Medicine (class of 1999). 439 Medicare patients in 2024, $51,335 paid; nearly all of their 1,222 Part D prescriptions were generic (92%).
Overview
| NPI | 1457351397 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jul 21, 2005 |
| Last updated in NPPES | Apr 2, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 44497 | CO |
| Emergency Medicine | 207P00000X | L5551 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Emergency Medicine (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 439 |
|---|---|
| Services billed | 1,048 across 40 procedure codes |
| Paid by Medicare | $51,335 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,222 · 1,266 30-day fills |
|---|---|
| Patients | 700 |
| Total drug cost | $16,106 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | East Tennessee State University Quillen College of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Emergency Medicine |
Medical group
- Kauai Medical ClinicLihue, HI · 147 clinicians
Hospital affiliation
- Wilcox Memorial HospitalLihue, HI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 26 emergency medicine physicians in Durango · All emergency medicine physicians in Colorado