Mary Eileen Kungl, M.D.
NPI 1437215076ActiveIndividual· Internal Medicine· Glen Ellyn, IL
Internal Medicine (M.D.) in Glen Ellyn, Illinois, trained at Northwestern University Feinberg Medical School (class of 1996). 468 Medicare patients in 2024, $151,286 paid; nearly all of their 5,427 Part D prescriptions were generic (93%). Exact Sciences Corporation reported $73.80 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1437215076 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 28, 2006 |
| Last updated in NPPES | Aug 10, 2023 |
| Certified by provider | Aug 10, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036100054 | 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 | 468 |
|---|---|
| Services billed | 3,397 across 84 procedure codes |
| Paid by Medicare | $151,286 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,427 · 14,159 30-day fills |
|---|---|
| Patients | 691 |
| Total drug cost | $155,341 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Select Rehabilitation, LLCGlenview, IL · 2,046 clinicians
- Dupage Medical Group LtdWinfield, IL · 1,322 clinicians
Hospital affiliation
- Northwestern Medicine Central Dupage HospitalWinfield, IL
Other facilities
- Covenant Living - Windsor ParkNursing home · Carol Stream, IL
Industry payments (Open Payments)
- 2025$73.80 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $73.80 | 3 |
What the 2025 payments were for
- Food and Beverage$73.80 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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