Matthew Christopher Atienza, M.D.
NPI 1700131182ActiveIndividual· Psychiatry & Neurology, Psychiatry· Park Ridge, IL
Psychiatry & Neurology, Psychiatry (M.D.) in Park Ridge, Illinois, trained at Southern Illinois University School of Medicine (class of 2012). In 2024 Medicare paid $40,686 for 114 patients, and Part D covered 72 of their prescriptions, 75% of them generic. Abbott Laboratories reported $215.98 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1700131182 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 20, 2012 |
| Last updated in NPPES | Dec 30, 2021 |
| Certified by provider | Dec 30, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 036.140107 | IL |
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 - Psychiatry (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 114 |
|---|---|
| Services billed | 575 across 14 procedure codes |
| Paid by Medicare | $40,686 |
Part D prescriptions in 2024
| Prescriptions (claims) | 72 · 106 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $13,407 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | Southern Illinois University School of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Advocate Health and Hospitals CorporationChicago, IL · 3,118 clinicians
Hospital affiliation
- Advocate Lutheran General HospitalPark Ridge, IL
Industry payments (Open Payments)
- 2025$215.98 · 5 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $215.98 | 5 |
What the 2025 payments were for
- Food and Beverage$215.98 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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