Maritza E. Lagos Saez, M.D.
NPI 1124097555ActiveIndividual· Psychiatry & Neurology, Psychiatry· Kalamazoo, MI
Psychiatry & Neurology, Psychiatry (M.D.) with Western Michigan University School of Medicine, practicing in Kalamazoo, Michigan. 44 Medicare patients in 2024, $14,082 paid; nearly all of their 66 Part D prescriptions were generic (94%). Lists Borgess Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1124097555 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 17, 2006 |
| Last updated in NPPES | Sep 8, 2026 |
| Certified by provider | Sep 8, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 4301073738 | MI |
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 - Psychiatry (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 44 |
|---|---|
| Services billed | 234 across 11 procedure codes |
| Paid by Medicare | $14,082 |
Part D prescriptions in 2024
| Prescriptions (claims) | 66 · 70 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $4,936 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Psychiatry |
Medical group
- Western Michigan University School of MedicineKalamazoo, MI · 74 clinicians
Hospital affiliations
- Borgess Medical CenterKalamazoo, MI
- Bronson Methodist HospitalKalamazoo, 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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All 49 psychiatrists in Kalamazoo · All psychiatrists in Michigan