Anne Mangalindan Tadeo, M.D.
NPI 1083773717ActiveIndividual· Psychiatry & Neurology, Psychiatry· Bay City, MI
Psychiatry & Neurology, Psychiatry (M.D.) with McLaren Bay Region and 1 other group, practicing in Bay City, Michigan. Their prescriptions cost Medicare Part D more than their services did: $215,538 for 1,762 claims, against $19,743 paid for services in 2024. Abbvie Inc. was the largest of 6 companies reporting payments in 2025, $123.48 in all, mostly food and beverage. Lists McLaren Bay Region as a hospital affiliation.
Overview
| NPI | 1083773717 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 8, 2006 |
| Last updated in NPPES | Feb 15, 2022 |
| Certified by provider | Feb 15, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 4301074102 | MI |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | A90005 | CA |
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 | 55 |
|---|---|
| Services billed | 221 across 7 procedure codes |
| Paid by Medicare | $19,743 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,762 · 2,629 30-day fills |
|---|---|
| Patients | 92 |
| Total drug cost | $215,538 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Psychiatry |
| Secondary specialties | Neuropsychiatry |
Medical groups
- McLaren Bay RegionBay City, MI · 113 clinicians
- State Street Behavioral ServicesSaginaw, MI · 2 clinicians
Hospital affiliation
- McLaren Bay RegionBay City, MI
Industry payments (Open Payments)
- 2025$123.48 · 7 payments from 6 companies
- 2024$1,660 · 71 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $36.21 | 2 |
| Otsuka America Pharmaceutical, Inc. | $25.83 | 1 |
| Corium, LLC | $17.98 | 1 |
| Lundbeck LLC | $14.86 | 1 |
| Janssen Pharmaceuticals, Inc | $14.82 | 1 |
What the 2025 payments were for
- Food and Beverage$123.48 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other psychiatrists in Bay City
- 1285681395
- 1295767283
- 1700820693
- 1215341797
- 1104134378
- 1326194168
- 1932292240
- 1942560339
- 1093722977
- 1851497853