Tessie Thomas Mathew, D.O.
NPI 1285950287ActiveIndividual· Family Medicine· Wheaton, IL
Family Medicine (D.O.) in Wheaton, Illinois, trained at Rush Medical College of Rush University (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $372,401 for 6,518 claims, against $154,982 paid for services in 2024. Exact Sciences Corporation was the largest of 5 companies reporting payments in 2025, $120.31 in all, mostly food and beverage.
Overview
| NPI | 1285950287 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 15, 2010 |
| Last updated in NPPES | Aug 16, 2023 |
| Certified by provider | Aug 16, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 3129427030 | 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 - Geriatric Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 352 |
|---|---|
| Services billed | 4,944 across 105 procedure codes |
| Paid by Medicare | $154,982 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,518 · 16,099 30-day fills |
|---|---|
| Patients | 507 |
| Total drug cost | $372,401 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Rush Medical College of Rush University |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Geriatric Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Select Rehabilitation, LLCGlenview, IL · 2,046 clinicians
- Dupage Medical Group LtdWinfield, IL · 1,322 clinicians
Hospital affiliations
- Advocate Good Samaritan HospitalDowners Grove, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
Other facilities
- Residential Home HealthHome health agency · Lisle, IL
- Suncrest Hospice Illinois LLCHospice · Northbrook, IL
- Vitas Healthcare Corporation of IllinoisHospice · Lombard, IL
Industry payments (Open Payments)
- 2025$120.31 · 6 payments from 5 companies
- 2024$287.52 · 10 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $47.49 | 2 |
| Novo Nordisk Inc | $22.53 | 1 |
| Pfizer Inc. | $19.75 | 1 |
| Lilly USA, LLC | $16.02 | 1 |
| Astrazeneca Pharmaceuticals LP | $14.52 | 1 |
What the 2025 payments were for
- Food and Beverage$120.31 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 58 family medicine physicians in Wheaton · All family medicine physicians in Illinois