Matas Orentas, DO
NPI 1396303004ActiveIndividual· Internal Medicine, Rheumatology· Elgin, IL
Internal Medicine, Rheumatology (DO) with Orthomidwest, PLLC, practicing in Elgin, Illinois. Part D covered 163 prescriptions written in 2024, 67% of them generic. Abbvie Inc. was the largest of 14 companies reporting payments in 2025, $1,522 in all, mostly food and beverage. Lists Advocate Sherman Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1396303004 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | May 29, 2019 |
| Last updated in NPPES | Oct 16, 2024 |
| Certified by provider | Oct 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 036159472 | IL |
| Internal Medicine | 207R00000X | 036159472 | IL |
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 - Internal Medicine (IL) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 163 · 328 30-day fills |
|---|---|
| Patients | 34 |
| Total drug cost | $268,429 |
| Generic share | 67% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Orthomidwest, PLLCRockford, IL · 547 clinicians
Hospital affiliations
- Advocate Sherman HospitalElgin, IL
- Northwestern Medicine McHenryMcHenry, IL
- Saint Anthony Medical CenterRockford, IL
- Uw HealthRockford, IL
Industry payments (Open Payments)
- 2025$1,522 · 47 payments from 14 companies
- 2024$900.89 · 8 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $742.25 | 20 |
| Novartis Pharmaceuticals Corporation | $147.98 | 7 |
| Janssen Scientific Affairs, LLC | $138.09 | 1 |
| Janssen Biotech, Inc. | $114.43 | 4 |
| Amgen Inc. | $76.54 | 3 |
What the 2025 payments were for
- Food and Beverage$1,464 · 45 payments
- Education$58.17 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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