Spencer A. Winters, M.D.
NPI 1225391840ActiveIndividual· Internal Medicine, Critical Care Medicine· Kalamazoo, MI
Internal Medicine, Critical Care Medicine (M.D.) with Bronson Methodist Hospital and 1 other group, practicing in Kalamazoo, Michigan. Medicare paid $8,708 for services to 41 patients in 2024. Lists Bronson Battle Creek Hospital as a hospital affiliation.
Overview
| NPI | 1225391840 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 19, 2012 |
| Last updated in NPPES | Nov 27, 2023 |
| Certified by provider | Sep 25, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | 4301100707 | MI |
| Student in an Organized Health Care Education/Training Program | 390200000X | 4301100707 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Critical Care (Intensivists) (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 41 |
|---|---|
| Services billed | 65 across 7 procedure codes |
| Paid by Medicare | $8,708 |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Critical Care (Intensivists) |
| Secondary specialties | Pulmonary Disease |
Medical groups
- Bronson Methodist HospitalKalamazoo, MI · 729 clinicians
- Bronson Battle Creek HospitalBattle Creek, MI · 193 clinicians
Hospital affiliation
- Bronson Battle Creek HospitalBattle Creek, MI
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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