Mathew Suresh Philip, M.D.
NPI 1124282082ActiveIndividual· Internal Medicine· Wheaton, IL
Internal Medicine (M.D.) with Dupage Medical Group Ltd, practicing in Wheaton, Illinois. Their prescriptions cost Medicare Part D more than their services did: $426,110 for 5,246 claims, against $11,688 paid for services in 2024. Amgen Inc. was the largest of 3 companies reporting payments in 2025, $79.69 in all, mostly food and beverage.
Overview
| NPI | 1124282082 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 10, 2008 |
| Last updated in NPPES | Aug 17, 2023 |
| Certified by provider | Aug 17, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036121401 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 30 |
|---|---|
| Services billed | 398 across 41 procedure codes |
| Paid by Medicare | $11,688 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,246 · 13,556 30-day fills |
|---|---|
| Patients | 362 |
| Total drug cost | $426,110 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Dupage Medical Group LtdWinfield, IL · 1,322 clinicians
Other facilities
- Uchicago Medicine Adventhealth Home CareHome health agency · La Grange, IL
Industry payments (Open Payments)
- 2025$79.69 · 4 payments from 3 companies
- 2024$271.32 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $35.12 | 2 |
| Astrazeneca Pharmaceuticals LP | $23.92 | 1 |
| Exact Sciences Corporation | $20.65 | 1 |
What the 2025 payments were for
- Food and Beverage$79.69 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 23 internal medicine physicians in Wheaton · All internal medicine physicians in Illinois